IOTA/IOTA-ES occultation update for (1692) Subbotina / TYC 6258-01179-1 event on 2024 Sep 11, 05:21 UT Visible from Summary ------- On 2024 Sep 11 UT, the 38.248 km diameter asteroid (1692) Subbotina will occult a 11.5 mag star in the constellation Sagittarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.52 mag to 15.97 mag (the magnitude of the asteroid) for at most 2.800 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: 2024 Sep 11, 05:14 - 2024 Sep 11, 05:28 * geocentric midpoint of event [JD]: 2460564.72332479 * magnitude of target star: 11.47 * magnitude drop [mag]: 4.52 * estimated maximum duration [s]: 2.800 * Moon: 50 % sunlit, 13° distance * Sun: 100° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 42 * 1 sigma uncertainty interval [path widths]: +/- 0.10 * 1 sigma uncertainty interval [seconds]: +/- 1.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.002", 89°) * approx speed of asteroid's shadow [km/s]: 13.6544 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 6258-01179-1 by 1692 Subbotina on 2024 Sep 11 Centre Star Star Sun Path Limits Error Limits Alt E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Latitude Latitude Latitude Latitude 121 0 0 27 39 41 5 14 30.7 0 113 60 27 27 21 27 52 4 27 25 0 27 54 25 .... 122 0 0 27 16 32 5 14 30.8 1 114 59 27 4 11 27 28 54 27 1 50 27 31 16 -0.14 123 0 0 26 53 16 5 14 31.0 2 114 59 26 40 55 27 5 39 26 38 34 27 8 0 -0.28 124 0 0 26 29 55 5 14 31.4 3 115 59 26 17 33 26 42 17 26 15 13 26 44 38 -0.33 125 0 0 26 6 27 5 14 32.0 4 115 58 25 54 6 26 18 50 25 51 45 26 21 11 -0.35 126 0 0 25 42 55 5 14 32.7 5 116 58 25 30 34 25 55 18 25 28 13 25 57 39 -0.37 127 0 0 25 19 19 5 14 33.5 6 116 57 25 6 57 25 31 41 25 4 37 25 34 2 -0.38 128 0 0 24 55 38 5 14 34.5 7 117 57 24 43 17 25 8 1 24 40 56 25 10 22 -0.39 129 0 0 24 31 54 5 14 35.7 8 117 56 24 19 33 24 44 17 24 17 13 24 46 38 -0.40 130 0 0 24 8 8 5 14 37.0 9 117 55 23 55 47 24 20 30 23 53 26 24 22 52 -0.40 131 0 0 23 44 20 5 14 38.5 10 118 55 23 31 59 23 56 42 23 29 38 23 59 3 -0.41 132 0 0 23 20 30 5 14 40.2 11 118 54 23 8 9 23 32 52 23 5 49 23 35 13 -0.41 133 0 0 22 56 39 5 14 42.0 12 119 54 22 44 19 23 9 1 22 41 58 23 11 22 -0.41 134 0 0 22 32 48 5 14 44.0 13 119 53 22 20 28 22 45 10 22 18 8 22 47 31 -0.42 135 0 0 22 8 58 5 14 46.1 14 119 52 21 56 38 22 21 19 21 54 18 22 23 40 -0.42 136 0 0 21 45 8 5 14 48.4 15 120 51 21 32 49 21 57 29 21 30 29 21 59 50 -0.42 137 0 0 21 21 20 5 14 50.8 16 120 51 21 9 1 21 33 40 21 6 41 21 36 1 -0.42 138 0 0 20 57 35 5 14 53.5 17 121 50 20 45 16 21 9 54 20 42 56 21 12 15 -0.42 139 0 0 20 33 52 5 14 56.2 18 121 49 20 21 34 20 46 11 20 19 14 20 48 32 -0.42 140 0 0 20 10 12 5 14 59.2 19 122 48 19 57 55 20 22 31 19 55 35 20 24 52 -0.43 141 0 0 19 46 37 5 15 2.3 20 122 48 19 34 20 19 58 55 19 32 0 20 1 16 -0.43 142 0 0 19 23 7 5 15 5.5 21 122 47 19 10 51 19 35 24 19 8 31 19 37 45 -0.43 143 0 0 18 59 42 5 15 9.0 22 123 46 18 47 26 19 11 59 18 45 7 19 14 19 -0.43 144 0 0 18 36 23 5 15 12.6 23 123 45 18 24 8 18 48 39 18 21 48 18 50 59 -0.43 145 0 0 18 13 11 5 15 16.3 24 124 44 18 0 56 18 25 26 17 58 37 18 27 46 -0.43 146 0 0 17 50 6 5 15 20.2 25 124 43 17 37 52 18 2 20 17 35 33 18 4 40 -0.43 147 0 0 17 27 9 5 15 24.3 26 124 42 17 14 56 17 39 23 17 12 37 17 41 42 -0.43 148 0 0 17 4 20 5 15 28.5 27 125 42 16 52 8 17 16 33 16 49 49 17 18 53 -0.43 149 0 0 16 41 40 5 15 32.8 28 125 41 16 29 29 16 53 53 16 27 10 16 56 12 -0.43 150 0 0 16 19 11 5 15 37.3 29 126 40 16 7 0 16 31 22 16 4 42 16 33 41 -0.44 151 0 0 15 56 51 5 15 42.0 30 126 39 15 44 42 16 9 2 15 42 23 16 11 21 -0.44 152 0 0 15 34 43 5 15 46.8 31 127 38 15 22 34 15 46 53 15 20 16 15 49 12 -0.44 153 0 0 15 12 46 5 15 51.8 32 127 37 15 0 38 15 24 55 14 58 20 15 27 14 -0.44 154 0 0 14 51 1 5 15 56.9 33 127 36 14 38 54 15 3 9 14 36 36 15 5 28 -0.44 155 0 0 14 29 29 5 16 2.1 34 128 35 14 17 23 14 41 36 14 15 5 14 43 54 -0.44 156 0 0 14 8 10 5 16 7.5 35 128 34 13 56 5 14 20 16 13 53 47 14 22 34 -0.44 157 0 0 13 47 4 5 16 13.1 36 129 33 13 35 1 13 59 10 13 32 43 14 1 28 -0.44 158 0 0 13 26 14 5 16 18.7 37 129 32 13 14 11 13 38 18 13 11 53 13 40 36 -0.44 159 0 0 13 5 37 5 16 24.5 38 130 31 12 53 35 13 17 41 12 51 18 13 19 58 -0.44 160 0 0 12 45 17 5 16 30.4 39 130 30 12 33 16 12 57 19 12 30 59 12 59 36 -0.44 161 0 0 12 25 12 5 16 36.5 40 131 29 12 13 12 12 37 13 12 10 55 12 39 30 -0.44 162 0 0 12 5 23 5 16 42.7 41 132 28 11 53 24 12 17 23 11 51 8 12 19 40 -0.44 163 0 0 11 45 51 5 16 49.0 42 132 27 11 33 54 11 57 51 11 31 37 12 0 7 -0.44 164 0 0 11 26 37 5 16 55.4 43 133 26 11 14 40 11 38 35 11 12 24 11 40 52 -0.44 165 0 0 11 7 40 5 17 1.9 44 133 25 10 55 45 11 19 37 10 53 29 11 21 54 -0.44 166 0 0 10 49 2 5 17 8.5 45 134 24 10 37 7 11 0 58 10 34 52 11 3 14 -0.44 167 0 0 10 30 42 5 17 15.3 46 135 23 10 18 49 10 42 37 10 16 33 10 44 53 -0.45 168 0 0 10 12 42 5 17 22.1 47 136 22 10 0 49 10 24 35 9 58 34 10 26 51 -0.45 169 0 0 9 55 0 5 17 29.1 48 136 21 9 43 9 10 6 53 9 40 54 10 9 9 -0.45 170 0 0 9 37 39 5 17 36.2 49 137 20 9 25 49 9 49 31 9 23 34 9 51 46 -0.45 171 0 0 9 20 38 5 17 43.3 50 138 19 9 8 49 9 32 29 9 6 34 9 34 44 -0.45 172 0 0 9 3 58 5 17 50.6 51 139 18 8 52 9 9 15 47 8 49 55 9 18 2 -0.45 173 0 0 8 47 38 5 17 57.9 51 140 17 8 35 51 8 59 27 8 33 37 9 1 42 -0.45 174 0 0 8 31 40 5 18 5.3 52 141 16 8 19 54 8 43 28 8 17 40 8 45 43 -0.45 175 0 0 8 16 4 5 18 12.8 53 142 15 8 4 19 8 27 51 8 2 5 8 30 5 -0.45 176 0 0 8 0 50 5 18 20.4 54 143 14 7 49 5 8 12 35 7 46 52 8 14 50 -0.45 177 0 0 7 45 58 5 18 28.1 55 144 13 7 34 14 7 57 42 7 32 1 7 59 56 -0.45 178 0 0 7 31 28 5 18 35.8 56 145 12 7 19 46 7 43 12 7 17 33 7 45 26 -0.45 179 0 0 7 17 22 5 18 43.6 56 146 11 7 5 40 7 29 5 7 3 27 7 31 18 -0.45 -180 0 0 7 3 39 5 18 51.4 57 147 10 6 51 58 7 15 20 6 49 45 7 17 34 -0.45 -179 0 0 6 50 19 5 18 59.4 58 148 9 6 38 39 7 2 0 6 36 26 7 4 13 -0.45 -178 0 0 6 37 23 5 19 7.4 58 150 8 6 25 44 6 49 2 6 23 31 6 51 16 -0.45 -177 0 0 6 24 50 5 19 15.4 59 151 7 6 13 12 6 36 29 6 11 0 6 38 42 -0.45 -176 0 0 6 12 42 5 19 23.5 60 153 6 6 1 5 6 24 20 5 58 53 6 26 33 -0.45 -175 0 0 6 0 59 5 19 31.6 60 154 5 5 49 22 6 12 36 5 47 10 6 14 48 -0.45 -174 0 0 5 49 39 5 19 39.8 61 156 4 5 38 4 6 1 16 5 35 52 6 3 28 -0.45 -173 0 0 5 38 45 5 19 48.0 62 158 3 5 27 10 5 50 21 5 24 59 5 52 33 -0.45 -172 0 0 5 28 16 5 19 56.3 62 159 2 5 16 42 5 39 50 5 14 30 5 42 2 -0.45 -171 0 0 5 18 11 5 20 4.6 63 161 1 5 6 38 5 29 45 5 4 27 5 31 57 -0.45 -170 0 0 5 8 32 5 20 12.9 63 163 -1 4 57 0 5 20 5 4 54 48 5 22 17 -0.45 -169 0 0 4 59 19 5 20 21.2 64 165 -2 4 47 47 5 10 51 4 45 36 5 13 3 -0.46 -168 0 0 4 50 31 5 20 29.6 64 167 -3 4 39 0 5 2 3 4 36 48 5 4 14 -0.46 -167 0 0 4 42 8 5 20 38.0 64 169 -4 4 30 38 4 53 40 4 28 27 4 55 51 -0.46 -166 0 0 4 34 12 5 20 46.4 65 172 -5 4 22 42 4 45 43 4 20 31 4 47 54 -0.46 -165 0 0 4 26 41 5 20 54.9 65 174 -6 4 15 12 4 38 11 4 13 1 4 40 23 -0.46 -164 0 0 4 19 37 5 21 3.3 65 176 -7 4 8 8 4 31 7 4 5 58 4 33 18 -0.46 -163 0 0 4 12 59 5 21 11.7 65 178 -8 4 1 31 4 24 28 3 59 20 4 26 39 -0.46 -162 0 0 4 6 47 5 21 20.2 65 181 -9 3 55 19 4 18 15 3 53 9 4 20 26 -0.46 -161 0 0 4 1 1 5 21 28.6 65 183 -10 3 49 34 4 12 29 3 47 24 4 14 40 -0.46 -160 0 0 3 55 42 5 21 37.1 65 185 -11 3 44 15 4 7 10 3 42 5 4 9 21 -0.46 -159 0 0 3 50 49 5 21 45.5 65 188 -12 3 39 23 4 2 17 3 37 13 4 4 27 -0.46 -158 0 0 3 46 23 5 21 54.0 65 190 -13 3 34 58 3 57 50 3 32 47 4 0 1 -0.46 -157 0 0 3 42 24 5 22 2.4 65 192 -14 3 30 58 3 53 51 3 28 48 3 56 1 -0.46 -156 0 0 3 38 51 5 22 10.8 65 195 -15 3 27 26 3 50 18 3 25 16 3 52 28 -0.46 -155 0 0 3 35 45 5 22 19.2 65 197 -16 3 24 20 3 47 11 3 22 10 3 49 22 -0.46 -154 0 0 3 33 6 5 22 27.6 64 199 -17 3 21 41 3 44 32 3 19 31 3 46 42 -0.46 -153 0 0 3 30 53 5 22 35.9 64 201 -18 3 19 29 3 42 19 3 17 19 3 44 29 -0.46 -152 0 0 3 29 8 5 22 44.3 64 203 -19 3 17 43 3 40 33 3 15 33 3 42 43 -0.46 -151 0 0 3 27 49 5 22 52.6 63 205 -20 3 16 24 3 39 14 3 14 14 3 41 24 -0.46 -150 0 0 3 26 56 5 23 0.8 63 207 -21 3 15 32 3 38 22 3 13 22 3 40 32 -0.46 -149 0 0 3 26 31 5 23 9.0 62 209 -22 3 15 7 3 37 56 3 12 57 3 40 7 -0.46 -148 0 0 3 26 33 5 23 17.2 62 211 -23 3 15 8 3 37 58 3 12 59 3 40 8 -0.46 -147 0 0 3 27 1 5 23 25.4 61 212 -24 3 15 37 3 38 26 3 13 27 3 40 36 -0.46 -146 0 0 3 27 56 5 23 33.5 61 214 -25 3 16 32 3 39 21 3 14 22 3 41 31 -0.46 -145 0 0 3 29 18 5 23 41.5 60 215 -26 3 17 53 3 40 43 3 15 43 3 42 53 -0.46 -144 0 0 3 31 6 5 23 49.6 60 217 -27 3 19 42 3 42 32 3 17 32 3 44 42 -0.46 -143 0 0 3 33 21 5 23 57.5 59 218 -28 3 21 57 3 44 47 3 19 47 3 46 57 -0.46 -142 0 0 3 36 3 5 24 5.4 58 220 -29 3 24 38 3 47 29 3 22 28 3 49 39 -0.46 -141 0 0 3 39 11 5 24 13.2 58 221 -30 3 27 46 3 50 37 3 25 36 3 52 48 -0.46 -140 0 0 3 42 46 5 24 21.0 57 222 -31 3 31 21 3 54 12 3 29 11 3 56 23 -0.46 -139 0 0 3 46 47 5 24 28.7 56 223 -32 3 35 22 3 58 14 3 33 12 4 0 25 -0.46 -138 0 0 3 51 15 5 24 36.4 55 224 -33 3 39 49 4 2 42 3 37 39 4 4 53 -0.46 -137 0 0 3 56 9 5 24 44.0 55 225 -34 3 44 43 4 7 36 3 42 32 4 9 47 -0.46 -136 0 0 4 1 29 5 24 51.5 54 226 -35 3 50 3 4 12 57 3 47 52 4 15 8 -0.46 -135 0 0 4 7 16 5 24 58.9 53 227 -36 3 55 48 4 18 44 3 53 38 4 20 55 -0.46 -134 0 0 4 13 28 5 25 6.2 52 228 -37 4 2 0 4 24 56 3 59 50 4 27 7 -0.46 -133 0 0 4 20 6 5 25 13.5 51 229 -38 4 8 38 4 31 35 4 6 27 4 33 46 -0.46 -132 0 0 4 27 10 5 25 20.7 50 230 -39 4 15 41 4 38 40 4 13 31 4 40 51 -0.46 -131 0 0 4 34 40 5 25 27.8 50 230 -40 4 23 11 4 46 10 4 21 0 4 48 21 -0.46 -130 0 0 4 42 35 5 25 34.8 49 231 -41 4 31 5 4 54 6 4 28 54 4 56 17 -0.46 -129 0 0 4 50 55 5 25 41.7 48 232 -42 4 39 25 5 2 27 4 37 14 5 4 38 -0.46 -128 0 0 4 59 41 5 25 48.5 47 233 -43 4 48 10 5 11 13 4 45 59 5 13 25 -0.46 -127 0 0 5 8 52 5 25 55.3 46 233 -44 4 57 21 5 20 25 4 55 9 5 22 37 -0.46 -126 0 0 5 18 28 5 26 1.9 45 234 -45 5 6 56 5 30 1 5 4 44 5 32 13 -0.46 -125 0 0 5 28 29 5 26 8.4 44 234 -46 5 16 56 5 40 3 5 14 44 5 42 15 -0.46 -124 0 0 5 38 54 5 26 14.8 43 235 -47 5 27 20 5 50 29 5 25 8 5 52 41 -0.46 -123 0 0 5 49 43 5 26 21.1 42 235 -48 5 38 9 6 1 19 5 35 57 6 3 31 -0.46 -122 0 0 6 0 57 5 26 27.3 41 236 -49 5 49 22 6 12 34 5 47 10 6 14 46 -0.46 -121 0 0 6 12 35 5 26 33.4 40 236 -50 6 0 59 6 24 12 5 58 47 6 26 25 -0.46 -120 0 0 6 24 36 5 26 39.4 39 237 -51 6 13 0 6 36 14 6 10 47 6 38 27 -0.45 -119 0 0 6 37 1 5 26 45.2 38 237 -52 6 25 24 6 48 40 6 23 11 6 50 53 -0.45 -118 0 0 6 49 50 5 26 50.9 37 238 -53 6 38 11 7 1 29 6 35 59 7 3 43 -0.45 -117 0 0 7 3 1 5 26 56.5 36 238 -54 6 51 22 7 14 42 6 49 9 7 16 55 -0.45 -116 0 0 7 16 35 5 27 2.0 36 238 -55 7 4 55 7 28 17 7 2 42 7 30 30 -0.45 -115 0 0 7 30 32 5 27 7.4 35 239 -56 7 18 51 7 42 14 7 16 38 7 44 28 -0.45 -114 0 0 7 44 51 5 27 12.6 34 239 -56 7 33 9 7 56 34 7 30 55 7 58 48 -0.45 -113 0 0 7 59 32 5 27 17.7 33 239 -57 7 47 49 8 11 16 7 45 35 8 13 30 -0.45 -112 0 0 8 14 34 5 27 22.6 32 240 -58 8 2 50 8 26 19 8 0 36 8 28 33 -0.45 -111 0 0 8 29 58 5 27 27.4 31 240 -59 8 18 13 8 41 44 8 15 59 8 43 58 -0.45 -110 0 0 8 45 43 5 27 32.1 30 240 -60 8 33 57 8 57 30 8 31 43 8 59 44 -0.45 -109 0 0 9 1 48 5 27 36.6 29 241 -61 8 50 1 9 13 36 8 47 47 9 15 51 -0.45 -108 0 0 9 18 14 5 27 41.0 28 241 -61 9 6 26 9 30 3 9 4 12 9 32 18 -0.45 -107 0 0 9 35 0 5 27 45.2 27 241 -62 9 23 11 9 46 50 9 20 56 9 49 5 -0.45 -106 0 0 9 52 5 5 27 49.3 25 242 -63 9 40 16 10 3 57 9 38 1 10 6 12 -0.45 -105 0 0 10 9 30 5 27 53.3 24 242 -64 9 57 39 10 21 22 9 55 24 10 23 38 -0.45 -104 0 0 10 27 14 5 27 57.1 23 242 -64 10 15 22 10 39 7 10 13 7 10 41 22 -0.45 -103 0 0 10 45 16 5 28 0.7 22 242 -65 10 33 23 10 57 10 10 31 7 10 59 26 -0.45 -102 0 0 11 3 36 5 28 4.2 21 243 -66 10 51 42 11 15 31 10 49 26 11 17 47 -0.45 -101 0 0 11 22 13 5 28 7.5 20 243 -66 11 10 18 11 34 10 11 8 3 11 36 26 -0.45 -100 0 0 11 41 8 5 28 10.7 19 243 -67 11 29 12 11 53 5 11 26 56 11 55 22 -0.45 - 99 0 0 12 0 20 5 28 13.7 18 243 -67 11 48 23 12 12 18 11 46 7 12 14 35 -0.45 - 98 0 0 12 19 48 5 28 16.5 17 244 -68 12 7 50 12 31 47 12 5 34 12 34 4 -0.45 - 97 0 0 12 39 32 5 28 19.2 16 244 -68 12 27 33 12 51 32 12 25 16 12 53 49 -0.45 - 96 0 0 12 59 31 5 28 21.7 15 244 -68 12 47 31 13 11 32 12 45 14 13 13 49 -0.45 - 95 0 0 13 19 45 5 28 24.1 14 244 -69 13 7 44 13 31 47 13 5 27 13 34 4 -0.45 - 94 0 0 13 40 13 5 28 26.3 13 245 -69 13 28 11 13 52 16 13 25 54 13 54 34 -0.45 - 93 0 0 14 0 56 5 28 28.3 12 245 -69 13 48 53 14 13 0 13 46 36 14 15 17 -0.45 - 92 0 0 14 21 51 5 28 30.2 11 245 -69 14 9 47 14 33 56 14 7 30 14 36 14 -0.45 - 91 0 0 14 43 0 5 28 31.9 10 245 -69 14 30 55 14 55 5 14 28 37 14 57 24 -0.45 - 90 0 0 15 4 21 5 28 33.4 9 246 -69 14 52 15 15 16 27 14 49 57 15 18 46 -0.46 - 89 0 0 15 25 53 5 28 34.8 8 246 -69 15 13 47 15 38 1 15 11 29 15 40 19 -0.46 - 88 0 0 15 47 37 5 28 36.0 7 246 -69 15 35 30 15 59 46 15 33 12 16 2 4 -0.46 - 87 0 0 16 9 32 5 28 37.1 6 247 -69 15 57 24 16 21 41 15 55 5 16 24 0 -0.46 - 86 0 0 16 31 37 5 28 37.9 5 247 -69 16 19 28 16 43 47 16 17 9 16 46 6 -0.46 - 85 0 0 16 53 51 5 28 38.6 4 247 -69 16 41 41 17 6 2 16 39 23 17 8 21 -0.47 - 84 0 0 17 16 14 5 28 39.2 3 247 -68 17 4 4 17 28 26 17 1 45 17 30 45 -0.47 - 83 0 0 17 38 46 5 28 39.5 2 248 -68 17 26 35 17 50 59 17 24 16 17 53 18 -0.49 - 82 0 0 18 1 26 5 28 39.7 1 248 -68 17 49 14 18 13 39 17 46 55 18 15 59 -0.55 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 6258-01179-1 * constellation : Sagittarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 17 53 39.1320 DE: -20 33 02.252 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 17 53 39.1319 DE: -20 33 02.252 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 11.5 * B mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1692) Subbotina asteroid class: approx. diameter [km]: 38 approx. diameter ["]: 0.026 distance from Earth [AU]: 2.03770 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 date of fit: 2023 Apr 24 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): 0.014", 0.002", 88.908° remarks: * orbital elements for (1692)Subbotina : Mean anomaly = 345.8725800886 deg Arg. of pericenter = 111.8334386772 deg Long. of node = 199.5584172632 deg Inclination = 2.4269066147 deg Eccentricity = 0.1364957939 Semimajor axis = 2.7876507889 AU Perihelion dist = 2.4071481814 AU Mag: H = 11.37, G = 0.15 Epoch of elements : MJD 60564.22332438 TDT (2024 Sep 11.2233) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr24,2.80,2024,9,11,5.359795,0.036997,0.414081,7.676726,-0.681864,0.005442,-0.000089,0.000000,0.000000 -162.3423,-20.5563,98.75,4.36,False TYC 6258-01179-1,17.89420337,-20.5506255,11.90,11.47,11.24,0.0,0,,17.91875370,-20.5563364,4.51,4.30,0,0,0 1692,Subbotina,15.97,38.248,2.0377,0,0,2.360,-2.94,,1.8,0 0,345.8253,2024,9,11,111.8334,199.5584,2.4269,0.13650,2.78765,2.40715,11.37,5.0,0.15 1.095,0.0143,0.0019,89,0.0025,Known errors,1.33,0,-1,-1 20240911_1179-1,60140.55 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:18 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org