IOTA/IOTA-ES occultation update for (957) Camelia / UCAC4 426-047968 event on 2023 Feb 11, 10:43 UT Visible from W USA Summary ------- On 2023 Feb 11 UT, the 74.3 km diameter asteroid (957) Camelia will occult a 13.7 mag star in the constellation Hydra for observers along a path across W USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.90 mag to 13.98 mag (the magnitude of the asteroid) for at most 6.590 seconds. This update is based on, astrometry for the asteroid kindly provided by the IAU Minor Planet Center. This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. The event at a glimpse ---------------------- * Rank: 100 * date and approx. time of event: 2023 Feb 11, 10:38 - 2023 Feb 11, 10:49 * geocentric midpoint of event [JD]: 2459986.94722141 * magnitude of target star: 13.71 * magnitude drop [mag]: 0.90 * estimated maximum duration [s]: 6.590 * Moon: 73 % sunlit, 73° distance * Sun: 156° distance * rough path description: W USA The occultation path -------------------- * approximate projected width [km]: 148 * 1 sigma uncertainty interval [path widths]: +/- 0.04 * 1 sigma uncertainty interval [seconds]: +/- 3.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.027, +/- 0.009) * 1 sigma uncertainty ellipse (major, minor, PA): (0.028", 0.002", 108°) * approx speed of asteroid's shadow [km/s]: 11.2828 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 426-047968 by 957 Camelia on 2023 Feb 11 Centre Star Star Sun Path Limit1 Path Limit2 Error Limit1 Error Limit2 Alt E. Longitude Latitude U.T. Alt Az Alt Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " o ' " o ' " o ' " o ' " Longitude Latitude Longitude Latitude Longitude Latitude Longitude Latitude .. .. .. .. .. .. .. .. .... .. .. .. - 89 20 1 38 43 43 ... .. .. .. .. .. - 89 46 44 38 39 38 ... .. .. .. .. .. .... .. .. .. .. .. .. .. .. .... .. .. .. - 92 12 10 38 37 29 ... .. .. .. .. .. - 92 28 12 38 34 21 ... .. .. .. .. .. .... - 90 14 55 39 21 23 10 39 20.6 4 260 -27 - 94 11 51 38 35 56 ... .. .. .. .. .. - 94 24 21 38 33 7 ... .. .. .. .. .. .... - 92 48 55 39 16 51 10 39 23.8 6 259 -29 - 95 49 42 38 36 22 ... .. .. .. .. .. - 96 0 18 38 33 43 ... .. .. .. .. .. -1.43 - 94 42 19 39 15 58 10 39 27.0 7 258 -31 - 97 14 43 38 37 59 - 90 54 44 40 0 50 - 97 24 4 38 35 26 - 90 31 34 40 4 38 -1.56 - 96 16 42 39 16 48 10 39 30.2 8 257 -32 - 98 31 2 38 40 23 - 93 18 7 39 57 21 - 98 39 29 38 37 55 - 93 2 30 40 0 29 -1.61 - 97 39 27 39 18 42 10 39 33.4 9 256 -33 - 99 40 56 38 43 24 - 95 7 13 39 56 56 - 99 48 43 38 41 0 - 94 54 41 39 59 48 -1.64 - 98 54 7 39 21 22 10 39 36.6 10 255 -34 -100 45 54 38 46 53 - 96 39 8 39 58 5 -100 53 9 38 44 31 - 96 28 22 40 0 48 -1.66 -100 2 47 39 24 35 10 39 39.8 11 254 -35 -101 46 53 38 50 46 - 98 0 13 40 0 14 -101 53 41 38 48 26 - 97 50 38 40 2 50 -1.67 -101 6 46 39 28 15 10 39 43.0 12 253 -35 -102 44 35 38 54 57 - 99 13 41 40 3 6 -102 51 2 38 52 39 - 99 4 58 40 5 38 -1.68 -102 6 56 39 32 18 10 39 46.2 13 253 -36 -103 39 31 38 59 25 -100 21 25 40 6 30 -103 45 39 38 57 9 -100 13 22 40 8 59 -1.69 -103 3 58 39 36 39 10 39 49.4 13 252 -37 -104 32 6 39 4 8 -101 24 39 40 10 21 -104 37 57 39 1 53 -101 17 8 40 12 46 -1.69 -103 58 20 39 41 16 10 39 52.6 14 251 -38 -105 22 38 39 9 3 -102 24 13 40 14 33 -105 28 16 39 6 49 -102 17 8 40 16 56 -1.70 -104 50 25 39 46 8 10 39 55.8 14 251 -38 -106 11 19 39 14 10 -103 20 44 40 19 3 -106 16 44 39 11 57 -103 14 1 40 21 24 -1.70 -105 40 31 39 51 11 10 39 59.0 15 250 -39 -106 58 24 39 19 28 -104 14 40 40 23 49 -107 3 38 39 17 16 -104 8 16 40 26 9 -1.70 -106 28 50 39 56 27 10 40 2.2 16 250 -39 -107 44 1 39 24 56 -105 6 22 40 28 49 -107 49 4 39 22 44 -105 0 14 40 31 7 -1.70 -107 15 35 40 1 52 10 40 5.4 16 249 -40 -108 28 21 39 30 32 -105 56 8 40 34 0 -108 33 16 39 28 21 -105 50 15 40 36 18 -1.71 -108 0 53 40 7 28 10 40 8.7 17 248 -40 -109 11 31 39 36 16 -106 44 10 40 39 24 -109 16 18 39 34 5 -106 38 29 40 41 41 -1.71 -108 44 58 40 13 12 10 40 11.9 17 248 -41 -109 53 37 39 42 7 -107 30 39 40 44 57 -109 58 16 39 39 57 -107 25 10 40 47 13 -1.71 -109 27 54 40 19 4 10 40 15.1 17 247 -41 -110 34 45 39 48 6 -108 15 44 40 50 41 -110 39 17 39 45 57 -108 10 25 40 52 56 -1.71 -110 9 47 40 25 3 10 40 18.3 18 247 -42 -111 14 58 39 54 11 -108 59 39 40 56 32 -111 19 23 39 52 2 -108 54 29 40 58 46 -1.71 -110 50 44 40 31 9 10 40 21.5 18 246 -42 -111 54 21 40 0 23 -109 42 23 41 2 31 -111 58 40 39 58 14 -109 37 23 41 4 45 -1.71 -111 30 45 40 37 22 10 40 24.7 19 246 -43 -112 32 57 40 6 41 -110 24 7 41 8 38 -112 37 11 40 4 33 -110 19 14 41 10 52 -1.72 -112 9 58 40 43 42 10 40 27.9 19 245 -43 -113 10 51 40 13 5 -111 4 53 41 14 52 -113 15 0 40 10 56 -111 0 7 41 17 6 -1.72 -112 48 26 40 50 7 10 40 31.1 20 245 -44 -113 48 5 40 19 34 -111 44 46 41 21 14 -113 52 9 40 17 26 -111 40 7 41 23 26 -1.72 -113 26 12 40 56 38 10 40 34.3 20 244 -44 -114 24 42 40 26 8 -112 23 52 41 27 41 -114 28 41 40 24 0 -112 19 19 41 29 53 -1.72 -114 3 19 41 3 15 10 40 37.5 20 244 -44 -115 0 43 40 32 47 -113 2 14 41 34 14 -115 4 38 40 30 39 -112 57 47 41 36 26 -1.72 -114 39 48 41 9 56 10 40 40.7 21 243 -45 -115 36 11 40 39 31 -113 39 54 41 40 52 -115 40 2 40 37 24 -113 35 32 41 43 4 -1.72 -115 15 44 41 16 43 10 40 43.9 21 243 -45 -116 11 9 40 46 20 -114 16 55 41 47 37 -116 14 56 40 44 13 -114 12 38 41 49 49 -1.72 -115 51 7 41 23 35 10 40 47.1 21 242 -45 -116 45 37 40 53 14 -114 53 20 41 54 26 -116 49 21 40 51 6 -114 49 8 41 56 38 -1.72 -116 26 0 41 30 32 10 40 50.3 22 242 -46 -117 19 38 41 0 11 -115 29 11 42 1 21 -117 23 19 40 58 4 -115 25 4 42 3 33 -1.72 -117 0 24 41 37 33 10 40 53.5 22 241 -46 -117 53 14 41 7 14 -116 4 31 42 8 21 -117 56 51 41 5 6 -116 0 27 42 10 32 -1.72 -117 34 21 41 44 38 10 40 56.7 22 241 -46 -118 26 24 41 14 20 -116 39 20 42 15 25 -118 29 58 41 12 13 -116 35 20 42 17 36 -1.72 -118 7 52 41 51 48 10 40 59.9 23 240 -47 -118 59 12 41 21 30 -117 13 41 42 22 34 -119 2 43 41 19 23 -117 9 45 42 24 45 -1.72 -118 41 0 41 59 3 10 41 3.1 23 240 -47 -119 31 37 41 28 45 -117 47 36 42 29 48 -119 35 5 41 26 38 -117 43 43 42 31 59 -1.72 -119 13 45 42 6 21 10 41 6.3 23 239 -47 -120 3 42 41 36 3 -118 21 5 42 37 6 -120 7 7 41 33 56 -118 17 16 42 39 17 -1.72 -119 46 8 42 13 43 10 41 9.5 23 239 -47 -120 35 26 41 43 25 -118 54 11 42 44 28 -120 38 49 41 41 18 -118 50 25 42 46 39 -1.72 -120 18 10 42 21 10 10 41 12.7 24 238 -48 -121 6 52 41 50 51 -119 26 54 42 51 55 -121 10 13 41 48 44 -119 23 11 42 54 6 -1.72 -120 49 53 42 28 40 10 41 15.9 24 238 -48 -121 38 0 41 58 21 -119 59 16 42 59 25 -121 41 18 41 56 14 -119 55 36 43 1 36 -1.72 -121 21 18 42 36 14 10 41 19.1 24 237 -48 -122 8 51 42 5 55 -120 31 18 43 7 0 -122 12 7 42 3 47 -120 27 40 43 9 11 -1.72 -121 52 25 42 43 52 10 41 22.3 24 237 -48 -122 39 26 42 13 32 -121 3 0 43 14 39 -122 42 40 42 11 24 -120 59 25 43 16 50 -1.72 -122 23 15 42 51 34 10 41 25.5 25 236 -49 -123 9 45 42 21 12 -121 34 24 43 22 21 -123 12 57 42 19 5 -121 30 52 43 24 33 -1.73 -122 53 49 42 59 19 10 41 28.7 25 236 -49 -123 39 49 42 28 56 -122 5 31 43 30 8 -123 42 59 42 26 49 -122 2 1 43 32 19 -1.73 -123 24 8 43 7 8 10 41 31.9 25 235 -49 -124 9 40 42 36 44 -122 36 22 43 37 58 -124 12 47 42 34 36 -122 32 54 43 40 9 -1.73 -123 54 13 43 15 1 10 41 35.1 25 235 -49 -124 39 16 42 44 35 -123 6 56 43 45 52 -124 42 22 42 42 27 -123 3 31 43 48 4 -1.73 -124 24 3 43 22 57 10 41 38.3 25 234 -50 -125 8 40 42 52 29 -123 37 16 43 53 50 -125 11 44 42 50 21 -123 33 53 43 56 1 -1.73 -124 53 40 43 30 57 10 41 41.5 26 234 -50 -125 37 52 43 0 27 -124 7 21 44 1 51 -125 40 54 42 58 19 -124 4 0 44 4 3 -1.73 -125 23 5 43 39 0 10 41 44.8 26 234 -50 -126 6 52 43 8 28 -124 37 13 44 9 56 -126 9 53 43 6 20 -124 33 54 44 12 8 -1.73 -125 52 18 43 47 6 10 41 48.0 26 233 -50 -126 35 41 43 16 33 -125 6 52 44 18 5 -126 38 40 43 14 24 -125 3 35 44 20 17 -1.73 -126 21 20 43 55 16 10 41 51.2 26 233 -50 -127 4 20 43 24 40 -125 36 19 44 26 17 -127 7 17 43 22 32 -125 33 3 44 28 30 -1.73 -126 50 10 44 3 30 10 41 54.4 26 232 -51 -127 32 48 43 32 51 -126 5 33 44 34 33 -127 35 44 43 30 43 -126 2 20 44 36 45 -1.73 -127 18 51 44 11 46 10 41 57.6 27 232 -51 -128 1 6 43 41 6 -126 34 37 44 42 52 -128 4 1 43 38 57 -126 31 25 44 45 5 -1.73 -127 47 21 44 20 7 10 42 0.8 27 231 -51 -128 29 15 43 49 23 -127 3 30 44 51 15 -128 32 8 43 47 14 -127 0 20 44 53 28 -1.73 -128 15 42 44 28 30 10 42 4.0 27 231 -51 -128 57 16 43 57 44 -127 32 13 44 59 42 -129 0 7 43 55 35 -127 29 4 45 1 55 -1.73 -128 43 53 44 36 57 10 42 7.2 27 230 -51 -129 25 7 44 6 8 -128 0 46 45 8 12 -129 27 58 44 3 59 -127 57 39 45 10 25 -1.73 -129 11 57 44 45 28 10 42 10.4 27 230 -51 -129 52 51 44 14 35 -128 29 10 45 16 45 -129 55 40 44 12 26 -128 26 4 45 18 58 -1.73 -129 39 51 44 54 1 10 42 13.6 27 229 -51 -130 20 28 44 23 6 -128 57 25 45 25 22 -130 23 15 44 20 56 -128 54 21 45 27 35 -1.73 -130 7 39 45 2 38 10 42 16.8 28 229 -52 -130 47 56 44 31 40 -129 25 31 45 34 2 -130 50 43 44 29 30 -129 22 29 45 36 16 -1.73 -130 35 18 45 11 19 10 42 20.0 28 228 -52 -131 15 18 44 40 17 -129 53 30 45 42 46 -131 18 4 44 38 7 -129 50 29 45 45 0 -1.73 -131 2 51 45 20 2 10 42 23.2 28 228 -52 -131 42 34 44 48 57 -130 21 21 45 51 33 -131 45 18 44 46 47 -130 18 21 45 53 47 -1.73 -131 30 17 45 28 49 10 42 26.4 28 227 -52 -132 9 43 44 57 40 -130 49 5 46 0 24 -132 12 26 44 55 30 -130 46 6 46 2 38 -1.73 -131 57 37 45 37 40 10 42 29.6 28 227 -52 -132 36 46 45 6 27 -131 16 42 46 9 18 -132 39 28 45 4 16 -131 13 45 46 11 33 -1.73 -132 24 50 45 46 33 10 42 32.8 28 226 -52 -133 3 44 45 15 17 -131 44 13 46 18 16 -133 6 25 45 13 6 -131 41 17 46 20 31 -1.73 -132 51 58 45 55 31 10 42 36.0 28 226 -52 -133 30 36 45 24 10 -132 11 37 46 27 17 -133 33 16 45 21 59 -132 8 42 46 29 32 -1.73 -133 19 1 46 4 31 10 42 39.2 28 225 -52 -133 57 24 45 33 7 -132 38 56 46 36 21 -134 0 2 45 30 55 -132 36 2 46 38 37 -1.73 -133 45 58 46 13 35 10 42 42.4 29 225 -52 -134 24 6 45 42 6 -133 6 9 46 45 29 -134 26 44 45 39 54 -133 3 17 46 47 45 -1.73 -134 12 51 46 22 42 10 42 45.6 29 224 -52 -134 50 44 45 51 9 -133 33 17 46 54 41 -134 53 21 45 48 57 -133 30 26 46 56 57 -1.74 -134 39 39 46 31 53 10 42 48.8 29 224 -52 -135 17 19 46 0 16 -134 0 21 47 3 56 -135 19 54 45 58 3 -133 57 30 47 6 13 -1.74 -135 6 24 46 41 7 10 42 52.0 29 223 -53 -135 43 49 46 9 25 -134 27 19 47 13 15 -135 46 23 46 7 12 -134 24 30 47 15 32 -1.74 -135 33 4 46 50 24 10 42 55.2 29 223 -53 -136 10 15 46 18 38 -134 54 14 47 22 37 -136 12 49 46 16 25 -134 51 26 47 24 54 -1.74 -135 59 41 46 59 45 10 42 58.4 29 222 -53 -136 36 39 46 27 54 -135 21 5 47 32 3 -136 39 12 46 25 41 -135 18 18 47 34 21 -1.74 -136 26 14 47 9 10 10 43 1.6 29 222 -53 -137 2 59 46 37 14 -135 47 52 47 41 32 -137 5 31 46 35 0 -135 45 6 47 43 50 -1.74 -136 52 44 47 18 38 10 43 4.8 29 221 -53 -137 29 16 46 46 37 -136 14 36 47 51 5 -137 31 47 46 44 22 -136 11 51 47 53 24 -1.74 -137 19 12 47 28 9 10 43 8.0 29 221 -53 -137 55 31 46 56 3 -136 41 17 48 0 42 -137 58 2 46 53 48 -136 38 32 48 3 1 -1.74 -137 45 37 47 37 44 10 43 11.2 29 220 -53 -138 21 44 47 5 33 -137 7 55 48 10 23 -138 24 13 47 3 18 -137 5 11 48 12 42 -1.74 -138 12 0 47 47 22 10 43 14.4 29 220 -53 -138 47 54 47 15 6 -137 34 30 48 20 7 -138 50 23 47 12 51 -137 31 48 48 22 26 -1.74 -138 38 21 47 57 5 10 43 17.6 29 219 -53 -139 14 3 47 24 43 -138 1 3 48 29 54 -139 16 31 47 22 27 -137 58 22 48 32 14 -1.74 -139 4 40 48 6 50 10 43 20.9 30 219 -53 -139 40 10 47 34 23 -138 27 35 48 39 46 -139 42 37 47 32 7 -138 24 54 48 42 6 -1.74 -139 30 57 48 16 40 10 43 24.1 30 218 -53 -140 6 16 47 44 7 -138 54 4 48 49 41 -140 8 42 47 41 50 -138 51 25 48 52 2 -1.74 -139 57 13 48 26 33 10 43 27.3 30 218 -53 -140 32 21 47 53 54 -139 20 33 48 59 40 -140 34 46 47 51 37 -139 17 54 49 2 1 -1.74 -140 23 29 48 36 29 10 43 30.5 30 217 -53 -140 58 25 48 3 45 -139 47 0 49 9 43 -141 0 49 48 1 27 -139 44 22 49 12 4 -1.74 -140 49 44 48 46 29 10 43 33.7 30 217 -53 -141 24 29 48 13 39 -140 13 26 49 19 50 -141 26 52 48 11 21 -140 10 49 49 22 12 -1.74 -141 15 58 48 56 34 10 43 36.9 30 216 -53 -141 50 31 48 23 37 -140 39 52 49 30 0 -141 52 54 48 21 19 -140 37 15 49 32 23 -1.74 -141 42 11 49 6 42 10 43 40.1 30 216 -53 -142 16 34 48 33 39 -141 6 16 49 40 15 -142 18 56 48 31 20 -141 3 41 49 42 38 -1.74 -142 8 25 49 16 54 10 43 43.3 30 215 -53 -142 42 37 48 43 44 -141 32 41 49 50 34 -142 44 58 48 41 25 -141 30 6 49 52 58 -1.74 -142 34 39 49 27 10 10 43 46.5 30 215 -53 -143 8 40 48 53 54 -141 59 6 50 0 57 -143 11 0 48 51 34 -141 56 32 50 3 21 -1.74 -143 0 53 49 37 30 10 43 49.7 30 214 -53 -143 34 43 49 4 7 -142 25 31 50 11 24 -143 37 3 49 1 47 -142 22 58 50 13 49 -1.74 -143 27 8 49 47 54 10 43 52.9 30 214 -52 -144 0 48 49 14 24 -142 51 57 50 21 55 -144 3 7 49 12 3 -142 49 25 50 24 20 -1.74 -143 53 24 49 58 22 10 43 56.1 30 213 -52 -144 26 53 49 24 45 -143 18 24 50 32 31 -144 29 12 49 22 24 -143 15 52 50 34 56 -1.74 -144 19 41 50 8 54 10 43 59.3 30 213 -52 -144 53 0 49 35 10 -143 44 52 50 43 10 -144 55 18 49 32 48 -143 42 21 50 45 36 -1.75 -144 46 0 50 19 30 10 44 2.5 30 212 -52 -145 19 8 49 45 38 -144 11 21 50 53 54 -145 21 25 49 43 16 -144 8 51 50 56 21 -1.75 -145 12 20 50 30 10 10 44 5.7 30 212 -52 -145 45 18 49 56 11 -144 37 52 51 4 42 -145 47 35 49 53 49 -144 35 23 51 7 10 -1.75 -145 38 43 50 40 55 10 44 8.9 30 211 -52 -146 11 30 50 6 48 -145 4 25 51 15 35 -146 13 46 50 4 25 -145 1 56 51 18 3 -1.75 -146 5 7 50 51 44 10 44 12.1 30 211 -52 -146 37 45 50 17 29 -145 31 0 51 26 32 -146 40 0 50 15 6 -145 28 32 51 29 1 -1.75 -146 31 34 51 2 37 10 44 15.3 30 210 -52 -147 4 2 50 28 15 -145 57 37 51 37 34 -147 6 16 50 25 50 -145 55 10 51 40 3 -1.75 -146 58 4 51 13 35 10 44 18.5 30 210 -52 -147 30 21 50 39 4 -146 24 18 51 48 40 -147 32 35 50 36 39 -146 21 51 51 51 10 -1.75 -147 24 37 51 24 37 10 44 21.7 30 209 -52 -147 56 44 50 49 58 -146 51 1 51 59 51 -147 58 57 50 47 33 -146 48 35 52 2 22 -1.75 -147 51 14 51 35 44 10 44 24.9 30 209 -52 -148 23 10 51 0 56 -147 17 48 52 11 7 -148 25 22 50 58 30 -147 15 23 52 13 38 -1.75 -148 17 53 51 46 56 10 44 28.1 30 208 -52 -148 49 40 51 11 59 -147 44 38 52 22 28 -148 51 51 51 9 32 -147 42 14 52 24 59 -1.75 -148 44 37 51 58 12 10 44 31.3 30 208 -51 -149 16 13 51 23 6 -148 11 32 52 33 53 -149 18 23 51 20 39 -148 9 9 52 36 26 -1.75 -149 11 25 52 9 33 10 44 34.5 30 207 -51 -149 42 51 51 34 18 -148 38 31 52 45 24 -149 45 0 51 31 50 -148 36 8 52 47 57 -1.75 -149 38 18 52 20 58 10 44 37.7 29 207 -51 -150 9 32 51 45 34 -149 5 34 52 56 59 -150 11 41 51 43 6 -149 3 12 52 59 33 -1.75 -150 5 15 52 32 29 10 44 40.9 29 206 -51 -150 36 19 51 56 55 -149 32 42 53 8 40 -150 38 27 51 54 26 -149 30 20 53 11 15 -1.75 -150 32 17 52 44 5 10 44 44.1 29 206 -51 -151 3 11 52 8 21 -149 59 55 53 20 26 -151 5 18 52 5 52 -149 57 34 53 23 1 -1.75 -150 59 25 52 55 45 10 44 47.3 29 205 -51 -151 30 8 52 19 52 -150 27 13 53 32 17 -151 32 15 52 17 22 -150 24 54 53 34 53 -1.75 -151 26 38 53 7 31 10 44 50.5 29 204 -51 -151 57 10 52 31 28 -150 54 38 53 44 14 -151 59 16 52 28 57 -150 52 19 53 46 51 -1.75 -151 53 58 53 19 22 10 44 53.7 29 204 -50 -152 24 19 52 43 8 -151 22 8 53 56 16 -152 26 24 52 40 37 -151 19 50 53 58 54 -1.75 -152 21 24 53 31 19 10 44 57.0 29 203 -50 -152 51 34 52 54 54 -151 49 45 54 8 24 -152 53 38 52 52 22 -151 47 28 54 11 3 -1.75 -152 48 57 53 43 21 10 45 0.2 29 203 -50 -153 18 55 53 6 45 -152 17 30 54 20 38 -153 20 59 53 4 12 -152 15 13 54 23 17 -1.75 -153 16 37 53 55 29 10 45 3.4 29 202 -50 -153 46 24 53 18 42 -152 45 21 54 32 57 -153 48 26 53 16 8 -152 43 5 54 35 37 -1.75 -153 44 24 54 7 42 10 45 6.6 29 202 -50 -154 13 59 53 30 44 -153 13 20 54 45 23 -154 16 1 53 28 9 -153 11 5 54 48 4 -1.75 -154 12 20 54 20 1 10 45 9.8 29 201 -50 -154 41 43 53 42 51 -153 41 28 54 57 54 -154 43 44 53 40 16 -153 39 13 55 0 36 -1.76 -154 40 23 54 32 26 10 45 13.0 29 201 -49 -155 9 34 53 55 4 -154 9 43 55 10 32 -155 11 35 53 52 28 -154 7 30 55 13 15 -1.76 -155 8 36 54 44 57 10 45 16.2 29 200 -49 -155 37 34 54 7 23 -154 38 8 55 23 16 -155 39 34 54 4 46 -154 35 56 55 26 0 -1.76 -155 36 57 54 57 34 10 45 19.4 28 200 -49 -156 5 43 54 19 47 -155 6 43 55 36 7 -156 7 42 54 17 9 -155 4 31 55 38 52 -1.76 -156 5 29 55 10 18 10 45 22.6 28 199 -49 -156 34 2 54 32 18 -155 35 27 55 49 4 -156 35 59 54 29 39 -155 33 16 55 51 50 -1.76 -156 34 10 55 23 8 10 45 25.8 28 198 -49 -157 2 30 54 44 55 -156 4 22 56 2 8 -157 4 26 54 42 15 -156 2 12 56 4 55 -1.76 -157 3 2 55 36 4 10 45 29.0 28 198 -48 -157 31 8 54 57 38 -156 33 27 56 15 19 -157 33 4 54 54 57 -156 31 19 56 18 7 -1.76 -157 32 5 55 49 7 10 45 32.2 28 197 -48 -157 59 57 55 10 27 -157 2 45 56 28 37 -158 1 52 55 7 45 -157 0 37 56 31 26 -1.76 -158 1 20 56 2 17 10 45 35.4 28 197 -48 -158 28 58 55 23 22 -157 32 14 56 42 1 -158 30 51 55 20 39 -157 30 8 56 44 52 -1.76 -158 30 47 56 15 33 10 45 38.6 28 196 -48 -158 58 9 55 36 24 -158 1 56 56 55 34 -159 0 2 55 33 40 -157 59 51 56 58 25 -1.76 -159 0 27 56 28 58 10 45 41.8 28 196 -48 -159 27 34 55 49 33 -158 31 51 57 9 15 -159 29 25 55 46 49 -158 29 47 57 12 7 -1.76 -159 30 20 56 42 29 10 45 45.0 27 195 -47 -159 57 11 56 2 49 -159 2 0 57 23 3 -159 59 1 56 0 4 -158 59 57 57 25 57 -1.76 -160 0 26 56 56 9 10 45 48.2 27 195 -47 -160 27 1 56 16 13 -159 32 24 57 36 59 -160 28 50 56 13 26 -159 30 22 57 39 54 -1.76 -160 30 48 57 9 56 10 45 51.4 27 194 -47 -160 57 6 56 29 43 -160 3 3 57 51 4 -160 58 54 56 26 55 -160 1 2 57 54 0 -1.76 -161 1 25 57 23 50 10 45 54.6 27 193 -47 -161 27 25 56 43 22 -160 33 58 58 5 17 -161 29 12 56 40 32 -160 31 58 58 8 14 -1.76 -161 32 18 57 37 54 10 45 57.8 27 193 -46 -161 58 0 56 57 7 -161 5 10 58 19 38 -161 59 45 56 54 17 -161 3 11 58 22 37 -1.76 -162 3 28 57 52 5 10 46 1.0 27 192 -46 -162 28 50 57 11 1 -161 36 39 58 34 9 -162 30 35 57 8 10 -161 34 42 58 37 9 -1.76 -162 34 56 58 6 25 10 46 4.2 26 192 -46 -162 59 58 57 25 3 -162 8 27 58 48 49 -163 1 41 57 22 10 -162 6 31 58 51 52 -1.76 -163 6 42 58 20 54 10 46 7.4 26 191 -46 -163 31 23 57 39 13 -162 40 34 59 3 39 -163 33 5 57 36 19 -162 38 40 59 6 43 -1.76 -163 38 47 58 35 33 10 46 10.6 26 190 -45 -164 3 7 57 53 33 -163 13 2 59 18 39 -164 4 46 57 50 37 -163 11 10 59 21 43 -1.76 -164 11 13 58 50 21 10 46 13.8 26 190 -45 -164 35 10 58 8 0 -163 45 51 59 33 48 -164 36 48 58 5 3 -163 44 1 59 36 54 -1.76 -164 44 0 59 5 18 10 46 17.0 26 189 -45 -165 7 33 58 22 37 -164 19 3 59 49 8 -165 9 10 58 19 39 -164 17 14 59 52 16 -1.77 -165 17 10 59 20 25 10 46 20.2 25 189 -44 -165 40 18 58 37 23 -164 52 39 60 4 38 -165 41 53 58 34 23 -164 50 52 60 7 48 -1.77 -165 50 44 59 35 43 10 46 23.4 25 188 -44 -166 13 25 58 52 18 -165 26 40 60 20 20 -166 14 58 58 49 17 -165 24 55 60 23 32 -1.77 -166 24 42 59 51 11 10 46 26.6 25 187 -44 -166 46 56 59 7 24 -166 1 7 60 36 13 -166 48 27 59 4 21 -165 59 24 60 39 27 -1.77 -166 59 7 60 6 51 10 46 29.8 25 187 -43 -167 20 51 59 22 39 -166 36 2 60 52 18 -167 22 20 59 19 35 -166 34 21 60 55 34 -1.77 -167 33 59 60 22 41 10 46 33.1 25 186 -43 -167 55 13 59 38 5 -167 11 27 61 8 36 -167 56 40 59 35 0 -167 9 48 61 11 53 -1.77 -168 9 20 60 38 44 10 46 36.3 24 185 -43 -168 30 1 59 53 43 -167 47 22 61 25 6 -168 31 26 59 50 35 -167 45 46 61 28 26 -1.77 -168 45 12 60 54 59 10 46 39.5 24 185 -43 -169 5 19 60 9 31 -168 23 51 61 41 50 -169 6 41 60 6 22 -168 22 17 61 45 11 -1.77 -169 21 37 61 11 26 10 46 42.7 24 184 -42 -169 41 6 60 25 31 -169 0 54 61 58 47 -169 42 26 60 22 20 -168 59 23 62 2 11 -1.77 -169 58 35 61 28 7 10 46 45.9 24 183 -42 -170 17 26 60 41 44 -169 38 34 62 15 59 -170 18 44 60 38 31 -169 37 6 62 19 25 -1.77 -170 36 10 61 45 1 10 46 49.1 23 183 -41 -170 54 20 60 58 9 -170 16 53 62 33 26 -170 55 34 60 54 54 -170 15 29 62 36 55 -1.77 -171 14 24 62 2 10 10 46 52.3 23 182 -41 -171 31 49 61 14 47 -170 55 54 62 51 9 -171 33 0 61 11 30 -170 54 33 62 54 40 -1.77 -171 53 18 62 19 33 10 46 55.5 23 181 -41 -172 9 56 61 31 38 -171 35 39 63 9 8 -172 11 4 61 28 19 -171 34 22 63 12 42 -1.77 -172 32 56 62 37 12 10 46 58.7 22 181 -40 -172 48 43 61 48 44 -172 16 12 63 27 24 -172 49 48 61 45 23 -172 14 59 63 31 1 -1.77 -173 13 20 62 55 8 10 47 1.9 22 180 -40 -173 28 13 62 6 5 -172 57 35 63 45 59 -173 29 14 62 2 41 -172 56 26 63 49 38 -1.77 -173 54 33 63 13 20 10 47 5.1 22 179 -40 -174 8 28 62 23 40 -173 39 52 64 4 52 -174 9 25 62 20 14 -173 38 48 64 8 34 -1.77 -174 36 39 63 31 50 10 47 8.3 22 179 -39 -174 49 31 62 41 32 -174 23 7 64 24 5 -174 50 24 62 38 4 -174 22 8 64 27 50 -1.77 -175 19 41 63 50 39 10 47 11.5 21 178 -39 -175 31 25 62 59 41 -175 7 24 64 43 39 -175 32 14 62 56 10 -175 6 30 64 47 28 -1.77 -176 3 44 64 9 47 10 47 14.7 21 177 -38 -176 14 14 63 18 8 -175 52 48 65 3 35 -176 14 58 63 14 34 -175 52 1 65 7 27 -1.77 -176 48 51 64 29 17 10 47 17.9 21 176 -38 -176 58 2 63 36 53 -176 39 25 65 23 54 -176 58 40 63 33 16 -176 38 44 65 27 50 -1.78 -177 35 9 64 49 7 10 47 21.1 20 175 -38 -177 42 53 63 55 57 -177 27 20 65 44 38 -177 43 25 63 52 17 -177 26 47 65 48 38 -1.78 -178 22 42 65 9 21 10 47 24.3 20 175 -37 -178 28 51 64 15 22 -178 16 40 66 5 48 -178 29 17 64 11 39 -178 16 15 66 9 53 -1.78 -179 11 36 65 30 0 10 47 27.5 19 174 -37 -179 16 2 64 35 9 -179 7 34 66 27 27 -179 16 21 64 31 22 -179 7 18 66 31 36 -1.78 179 58 0 65 51 4 10 47 30.7 19 173 -36 179 55 28 64 55 18 179 59 51 66 49 35 179 55 16 64 51 28 179 59 57 66 53 49 -1.78 179 5 59 66 12 37 10 47 33.9 19 172 -36 179 5 33 65 15 52 179 5 25 67 12 15 179 5 30 65 11 58 179 5 19 67 16 35 -1.78 178 12 13 66 34 39 10 47 37.1 18 171 -35 178 14 6 65 36 52 178 8 55 67 35 30 178 14 11 65 32 54 178 8 37 67 39 56 -1.78 177 16 29 66 57 12 10 47 40.3 18 170 -35 177 20 57 65 58 19 177 10 8 67 59 23 177 21 12 65 54 16 177 9 36 68 3 54 -1.78 176 18 38 67 20 20 10 47 43.5 17 169 -34 176 25 58 66 20 15 176 8 49 68 23 56 176 26 24 66 16 8 176 8 0 68 28 34 -1.78 175 18 23 67 44 5 10 47 46.7 17 168 -34 175 28 57 66 42 43 175 4 39 68 49 13 175 29 36 66 38 31 175 3 32 68 53 58 -1.78 174 15 29 68 8 30 10 47 49.9 16 167 -33 174 29 42 67 5 45 173 57 15 69 15 19 174 30 34 67 1 28 173 55 47 69 20 12 -1.78 173 9 37 68 33 39 10 47 53.1 16 166 -33 173 27 58 67 29 24 172 46 12 69 42 19 173 29 6 67 25 1 172 44 18 69 47 20 -1.79 172 0 23 68 59 36 10 47 56.3 15 165 -32 172 23 27 67 53 42 171 30 55 70 10 18 172 24 53 67 49 13 171 28 32 70 15 29 -1.79 170 47 18 69 26 26 10 47 59.5 15 164 -31 171 15 50 68 18 44 170 10 44 70 39 24 171 17 36 68 14 8 170 7 47 70 44 47 -1.79 169 29 49 69 54 15 10 48 2.7 14 162 -31 170 4 42 68 44 34 168 44 48 71 9 46 170 6 51 68 39 51 168 41 8 71 15 21 -1.79 168 7 12 70 23 10 10 48 5.9 14 161 -30 168 49 32 69 11 17 167 11 58 71 41 35 168 52 9 69 6 25 167 7 26 71 47 25 -1.80 166 38 31 70 53 21 10 48 9.2 13 160 -29 167 29 44 69 38 59 165 30 45 72 15 6 167 32 53 69 33 58 165 25 8 72 21 13 -1.80 165 2 37 71 24 59 10 48 12.4 12 158 -29 166 4 34 70 7 46 163 39 7 72 50 38 166 8 20 70 2 35 163 32 6 72 57 5 -1.80 163 17 54 71 58 18 10 48 15.6 12 156 -28 164 33 1 70 37 49 161 34 7 73 28 37 164 37 33 70 32 27 161 25 15 73 35 28 -1.81 161 22 10 72 33 37 10 48 18.8 11 154 -27 162 53 50 71 9 19 159 11 22 74 9 41 162 59 18 71 3 43 158 59 54 74 17 3 -1.81 159 12 19 73 11 23 10 48 22.0 10 152 -26 161 5 20 71 42 30 156 23 40 74 54 48 161 11 58 71 36 38 156 8 23 75 2 52 -1.82 156 43 34 73 52 15 10 48 25.2 9 150 -25 159 5 9 72 17 43 152 58 5 75 45 39 159 13 17 72 11 32 152 36 30 75 54 45 -1.84 153 48 5 74 37 14 10 48 28.4 8 147 -24 156 49 53 72 55 24 148 26 27 76 45 42 157 0 1 72 48 50 147 52 26 76 56 35 -1.86 150 11 22 75 28 7 10 48 31.6 7 144 -23 154 14 17 73 36 15 141 18 48 78 5 11 154 27 12 73 29 11 140 4 36 78 20 59 -1.90 145 20 46 76 28 43 10 48 34.8 5 139 -21 151 9 32 74 21 21 ... .. .. .. .. .. 151 26 37 74 13 37 ... .. .. .. .. .. -1.99 137 18 34 77 51 54 10 48 38.0 3 131 -19 147 18 54 75 12 40 ... .. .. .. .. .. 147 43 0 75 3 55 ... .. .. .. .. .. -2.37 .. .. .. .. .. .. .. .. .... .. .. .. 142 2 10 76 14 43 ... .. .. .. .. .. 142 40 58 76 4 5 ... .. .. .. .. .. .... .. .. .. .. .. .. .. .. .... .. .. .. 132 17 16 77 46 35 ... .. .. .. .. .. 134 2 3 77 28 44 ... .. .. .. .. .. .... Uncertainty in time = +/- 3 secs Prediction of 2022 Dec 13.0 Data for the target star ------------------------ * name: UCAC4 426-047968 * constellation : Hydra * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 08 37 57.0166 DE: -04 56 29.476 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 08 37 57.0165 DE: -04 56 29.476 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 13.7 * B mag [mag]: 14.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (957) Camelia asteroid class: approx. diameter [km]: 74 approx. diameter ["]: 0.057 distance from Earth [AU]: 1.79470 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#57 date of fit: 2022 Nov 22 source of used astrometry: MPC, JPL number of used observations: 0 number of rejected observations: 0 time covered by the observations: 1800 Jan 01 - 1800 Jan 01 1 sigma uncertainty ellipse (major, minor, PA): 0.028", 0.002", 107.918° remarks: * orbital elements for (957)Camelia : Mean anomaly = 32.5514909473 deg Arg. of pericenter = 226.1341755874 deg Long. of node = 232.6388517660 deg Inclination = 14.7607794386 deg Eccentricity = 0.0815926371 Semimajor axis = 2.9196739060 AU Perihelion dist = 2.6814500126 AU Mag: H = 9.94, G = 0.15 Epoch of elements : MJD 59986.44722050 TDT (2023 Feb 11.4472) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#572022Nov22,6.59,2023,2,11,10.733314,0.301683,0.811112,-5.968860,2.219999,0.001450,0.001911,0.000001,0.000000 -172.4630,-5.0232,22.55,-14.03,False UCAC4 426-047968,8.63250461,-4.9415210,13.97,13.71,13.57,0.0,0,,8.65187116,-5.0232203,0.90,0.73,0,0,0 957,Camelia,13.98,74.3,1.7947,0,0,-1.957,10.88,,4.8,0 0,32.4631,2023,2,11,226.1342,232.6389,14.7608,0.08159,2.91967,2.68145,9.95,5.0,0.15 1.035,0.0283,0.0016,108,0.0020,Known errors,-1.00,-1,-1,-1 20230211_047968,59926.02 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 13, 00:26 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org