IOTA/IOTA-ES occultation update for (984) Gretia / TYC 6130-00786-1 event on 2024 Jul 30, 21:41 UT Visible from Summary ------- On 2024 Jul 30 UT, the 33.795 km diameter asteroid (984) Gretia will occult a 11.7 mag star in the constellation Virgo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 3.90 mag to 15.53 mag (the magnitude of the asteroid) for at most 1.820 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: 99 * date and approx. time of event: 2024 Jul 30, 21:35 - 2024 Jul 30, 21:46 * geocentric midpoint of event [JD]: 2460522.40351109 * magnitude of target star: 11.66 * magnitude drop [mag]: 3.90 * estimated maximum duration [s]: 1.820 * Moon: 21 % sunlit, 136° distance * Sun: 82° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 39 * 1 sigma uncertainty interval [path widths]: +/- 0.15 * 1 sigma uncertainty interval [seconds]: +/- 0.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.007, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.001", 114°) * approx speed of asteroid's shadow [km/s]: 18.5985 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 6130-00786-1 by 984 Gretia on 2024 Jul 30 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 -143 0 0 35 58 58 21 36 5.5 0 115 72 35 47 24 .. .. .. 35 43 56 .. .. .. .... -142 0 0 35 36 2 21 36 5.6 1 116 73 35 24 27 35 47 37 35 20 59 35 51 6 -0.11 -141 0 0 35 12 54 21 36 5.7 2 116 73 35 1 20 35 24 30 34 57 51 35 27 59 -0.33 -140 0 0 34 49 35 21 36 6.0 3 117 73 34 38 1 35 1 12 34 34 32 35 4 41 -0.40 -139 0 0 34 26 6 21 36 6.3 4 117 73 34 14 31 34 37 43 34 11 2 34 41 13 -0.44 -138 0 0 34 2 27 21 36 6.8 5 118 74 33 50 51 34 14 4 33 47 23 34 17 34 -0.46 -137 0 0 33 38 38 21 36 7.3 5 118 74 33 27 2 33 50 15 33 23 33 33 53 45 -0.48 -136 0 0 33 14 40 21 36 8.0 6 119 74 33 3 4 33 26 17 32 59 35 33 29 47 -0.49 -135 0 0 32 50 33 21 36 8.7 7 120 74 32 38 57 33 2 11 32 35 28 33 5 41 -0.50 -134 0 0 32 26 19 21 36 9.6 8 120 74 32 14 43 32 37 57 32 11 14 32 41 27 -0.51 -133 0 0 32 1 57 21 36 10.6 9 121 74 31 50 21 32 13 35 31 46 52 32 17 5 -0.51 -132 0 0 31 37 28 21 36 11.7 10 121 74 31 25 52 31 49 6 31 22 23 31 52 36 -0.52 -131 0 0 31 12 53 21 36 12.9 11 122 73 31 1 17 31 24 31 30 57 48 31 28 1 -0.52 -130 0 0 30 48 13 21 36 14.2 12 122 73 30 36 36 30 59 50 30 33 7 31 3 20 -0.52 -129 0 0 30 23 27 21 36 15.6 13 123 73 30 11 51 30 35 5 30 8 22 30 38 35 -0.52 -128 0 0 29 58 37 21 36 17.1 14 123 72 29 47 1 30 10 14 29 43 32 30 13 44 -0.53 -127 0 0 29 33 43 21 36 18.8 15 124 72 29 22 7 29 45 20 29 18 38 29 48 50 -0.53 -126 0 0 29 8 46 21 36 20.6 16 124 71 28 57 11 29 20 23 28 53 42 29 23 53 -0.53 -125 0 0 28 43 47 21 36 22.4 17 125 71 28 32 12 28 55 24 28 28 43 28 58 53 -0.53 -124 0 0 28 18 46 21 36 24.4 18 125 70 28 7 11 28 30 22 28 3 42 28 33 52 -0.53 -123 0 0 27 53 44 21 36 26.6 19 126 70 27 42 9 28 5 20 27 38 41 28 8 49 -0.54 -122 0 0 27 28 41 21 36 28.8 20 127 69 27 17 7 27 40 17 27 13 39 27 43 46 -0.54 -121 0 0 27 3 39 21 36 31.1 21 127 68 26 52 5 27 15 14 26 48 37 27 18 43 -0.54 -120 0 0 26 38 37 21 36 33.6 22 128 68 26 27 4 26 50 12 26 23 36 26 53 41 -0.54 -119 0 0 26 13 37 21 36 36.2 23 128 67 26 2 5 26 25 12 25 58 37 26 28 40 -0.54 -118 0 0 25 48 40 21 36 38.9 24 129 66 25 37 8 26 0 14 25 33 40 26 3 42 -0.54 -117 0 0 25 23 46 21 36 41.7 25 129 65 25 12 14 25 35 18 25 8 47 25 38 47 -0.54 -116 0 0 24 58 55 21 36 44.6 26 130 64 24 47 24 25 10 27 24 43 57 25 13 56 -0.54 -115 0 0 24 34 9 21 36 47.6 27 130 64 24 22 39 24 45 40 24 19 12 24 49 8 -0.54 -114 0 0 24 9 28 21 36 50.8 27 131 63 23 57 58 24 20 58 23 54 32 24 24 26 -0.54 -113 0 0 23 44 53 21 36 54.1 28 132 62 23 33 24 23 56 22 23 29 57 23 59 50 -0.54 -112 0 0 23 20 24 21 36 57.4 29 132 61 23 8 56 23 31 53 23 5 30 23 35 20 -0.55 -111 0 0 22 56 2 21 37 0.9 30 133 60 22 44 35 23 7 30 22 41 9 23 10 58 -0.55 -110 0 0 22 31 49 21 37 4.5 31 133 59 22 20 23 22 43 16 22 16 57 22 46 43 -0.55 -109 0 0 22 7 44 21 37 8.2 32 134 58 21 56 19 22 19 10 21 52 53 22 22 37 -0.55 -108 0 0 21 43 48 21 37 12.0 33 135 57 21 32 24 21 55 13 21 28 58 21 58 40 -0.55 -107 0 0 21 20 2 21 37 15.9 34 135 56 21 8 39 21 31 27 21 5 14 21 34 53 -0.55 -106 0 0 20 56 27 21 37 19.9 35 136 55 20 45 5 21 7 50 20 41 40 21 11 16 -0.55 -105 0 0 20 33 3 21 37 24.1 36 136 54 20 21 42 20 44 25 20 18 17 20 47 51 -0.55 -104 0 0 20 9 51 21 37 28.3 37 137 53 19 58 31 20 21 12 19 55 6 20 24 37 -0.55 -103 0 0 19 46 51 21 37 32.6 38 138 52 19 35 32 19 58 12 19 32 8 20 1 36 -0.55 -102 0 0 19 24 5 21 37 37.0 39 139 51 19 12 47 19 35 24 19 9 23 19 38 49 -0.55 -101 0 0 19 1 32 21 37 41.5 40 139 50 18 50 15 19 12 50 18 46 52 19 16 15 -0.55 -100 0 0 18 39 14 21 37 46.1 41 140 49 18 27 58 18 50 31 18 24 35 18 53 55 -0.55 - 99 0 0 18 17 11 21 37 50.8 42 141 48 18 5 56 18 28 27 18 2 33 18 31 50 -0.55 - 98 0 0 17 55 23 21 37 55.5 42 142 47 17 44 9 18 6 38 17 40 47 18 10 1 -0.55 - 97 0 0 17 33 51 21 38 0.4 43 142 46 17 22 39 17 45 5 17 19 17 17 48 28 -0.55 - 96 0 0 17 12 36 21 38 5.3 44 143 45 17 1 25 17 23 49 16 58 3 17 27 11 -0.56 - 95 0 0 16 51 39 21 38 10.3 45 144 44 16 40 28 17 2 50 16 37 7 17 6 12 -0.56 - 94 0 0 16 30 58 21 38 15.4 46 145 43 16 19 50 16 42 9 16 16 29 16 45 30 -0.56 - 93 0 0 16 10 37 21 38 20.6 47 146 42 15 59 29 16 21 46 15 56 8 16 25 7 -0.56 - 92 0 0 15 50 33 21 38 25.8 48 147 41 15 39 27 16 1 41 15 36 7 16 5 2 -0.56 - 91 0 0 15 30 50 21 38 31.1 48 148 40 15 19 44 15 41 56 15 16 24 15 45 17 -0.56 - 90 0 0 15 11 25 21 38 36.5 49 149 39 15 0 21 15 22 31 14 57 2 15 25 51 -0.56 - 89 0 0 14 52 21 21 38 41.9 50 150 38 14 41 18 15 3 26 14 37 59 15 6 46 -0.56 - 88 0 0 14 33 38 21 38 47.4 51 151 37 14 22 36 14 44 41 14 19 17 14 48 1 -0.56 - 87 0 0 14 15 16 21 38 52.9 51 152 36 14 4 15 14 26 18 14 0 56 14 29 37 -0.56 - 86 0 0 13 57 14 21 38 58.6 52 153 35 13 46 15 14 8 15 13 42 57 14 11 34 -0.56 - 85 0 0 13 39 35 21 39 4.2 53 155 34 13 28 37 13 50 35 13 25 19 13 53 54 -0.56 - 84 0 0 13 22 18 21 39 9.9 54 156 33 13 11 21 13 33 17 13 8 4 13 36 35 -0.56 - 83 0 0 13 5 24 21 39 15.7 54 157 32 12 54 28 13 16 22 12 51 11 13 19 39 -0.56 - 82 0 0 12 48 53 21 39 21.5 55 159 31 12 37 57 12 59 49 12 34 41 13 3 7 -0.56 - 81 0 0 12 32 44 21 39 27.3 55 160 30 12 21 50 12 43 40 12 18 34 12 46 57 -0.56 - 80 0 0 12 17 0 21 39 33.2 56 162 29 12 6 7 12 27 54 12 2 51 12 31 11 -0.56 - 79 0 0 12 1 39 21 39 39.1 57 163 28 11 50 47 12 12 32 11 47 32 12 15 49 -0.56 - 78 0 0 11 46 43 21 39 45.1 57 165 27 11 35 52 11 57 35 11 32 37 12 0 51 -0.56 - 77 0 0 11 32 11 21 39 51.0 58 166 26 11 21 21 11 43 2 11 18 6 11 46 18 -0.56 - 76 0 0 11 18 4 21 39 57.0 58 168 25 11 7 15 11 28 54 11 4 0 11 32 10 -0.56 - 75 0 0 11 4 22 21 40 3.1 58 170 24 10 53 34 11 15 11 10 50 19 11 18 26 -0.56 - 74 0 0 10 51 5 21 40 9.1 59 172 23 10 40 18 11 1 53 10 37 4 11 5 8 -0.56 - 73 0 0 10 38 13 21 40 15.2 59 173 22 10 27 27 10 49 1 10 24 14 10 52 15 -0.56 - 72 0 0 10 25 48 21 40 21.3 59 175 21 10 15 3 10 36 34 10 11 49 10 39 49 -0.57 - 71 0 0 10 13 48 21 40 27.4 60 177 20 10 3 4 10 24 34 9 59 51 10 27 48 -0.57 - 70 0 0 10 2 15 21 40 33.5 60 179 19 9 51 32 10 12 59 9 48 18 10 16 13 -0.57 - 69 0 0 9 51 8 21 40 39.6 60 181 18 9 40 25 10 1 51 9 37 12 10 5 5 -0.57 - 68 0 0 9 40 27 21 40 45.7 60 183 17 9 29 46 9 51 10 9 26 33 9 54 23 -0.57 - 67 0 0 9 30 13 21 40 51.9 60 185 16 9 19 32 9 40 55 9 16 20 9 44 8 -0.57 - 66 0 0 9 20 26 21 40 58.0 60 187 15 9 9 46 9 31 7 9 6 34 9 34 20 -0.57 - 65 0 0 9 11 6 21 41 4.1 60 189 14 9 0 27 9 21 47 8 57 15 9 25 0 -0.57 - 64 0 0 9 2 13 21 41 10.3 60 191 13 8 51 35 9 12 53 8 48 23 9 16 6 -0.57 - 63 0 0 8 53 48 21 41 16.4 60 193 12 8 43 10 9 4 27 8 39 58 9 7 39 -0.57 - 62 0 0 8 45 49 21 41 22.5 60 195 11 8 35 12 8 56 28 8 32 1 8 59 40 -0.57 - 61 0 0 8 38 19 21 41 28.6 60 197 9 8 27 42 8 48 57 8 24 31 8 52 9 -0.57 - 60 0 0 8 31 15 21 41 34.7 60 198 8 8 20 39 8 41 53 8 17 28 8 45 5 -0.57 - 59 0 0 8 24 40 21 41 40.7 60 200 7 8 14 4 8 35 17 8 10 53 8 38 28 -0.57 - 58 0 0 8 18 32 21 41 46.8 59 202 6 8 7 57 8 29 8 8 4 46 8 32 20 -0.57 - 57 0 0 8 12 52 21 41 52.8 59 204 5 8 2 17 8 23 28 7 59 7 8 26 39 -0.57 - 56 0 0 8 7 40 21 41 58.8 59 206 5 7 57 6 8 18 16 7 53 55 8 21 27 -0.57 - 55 0 0 8 2 56 21 42 4.8 58 207 4 7 52 22 8 13 31 7 49 12 8 16 42 -0.57 - 54 0 0 7 58 40 21 42 10.7 58 209 3 7 48 6 8 9 15 7 44 56 8 12 26 -0.57 - 53 0 0 7 54 52 21 42 16.6 57 210 2 7 44 19 8 5 26 7 41 8 8 8 37 -0.57 - 52 0 0 7 51 32 21 42 22.5 57 212 1 7 40 59 8 2 6 7 37 49 8 5 17 -0.57 - 51 0 0 7 48 40 21 42 28.4 57 214 0 7 38 8 7 59 14 7 34 58 8 2 25 -0.57 - 50 0 0 7 46 17 21 42 34.2 56 215 -1 7 35 44 7 56 50 7 32 34 8 0 1 -0.57 - 49 0 0 7 44 21 21 42 39.9 55 216 -2 7 33 49 7 54 55 7 30 39 7 58 5 -0.57 - 48 0 0 7 42 54 21 42 45.7 55 218 -3 7 32 22 7 53 27 7 29 12 7 56 38 -0.57 - 47 0 0 7 41 55 21 42 51.4 54 219 -4 7 31 23 7 52 28 7 28 13 7 55 39 -0.57 - 46 0 0 7 41 24 21 42 57.0 54 220 -5 7 30 52 7 51 57 7 27 42 7 55 8 -0.57 - 45 0 0 7 41 21 21 43 2.6 53 221 -6 7 30 49 7 51 54 7 27 39 7 55 5 -0.57 - 44 0 0 7 41 47 21 43 8.1 52 222 -7 7 31 15 7 52 20 7 28 5 7 55 30 -0.57 - 43 0 0 7 42 40 21 43 13.6 52 223 -8 7 32 8 7 53 13 7 28 58 7 56 24 -0.57 - 42 0 0 7 44 2 21 43 19.0 51 224 -9 7 33 30 7 54 35 7 30 20 7 57 46 -0.57 - 41 0 0 7 45 52 21 43 24.4 50 225 -10 7 35 19 7 56 25 7 32 9 7 59 36 -0.57 - 40 0 0 7 48 9 21 43 29.7 49 226 -11 7 37 37 7 58 43 7 34 27 8 1 53 -0.57 - 39 0 0 7 50 55 21 43 35.0 49 227 -12 7 40 22 8 1 29 7 37 12 8 4 39 -0.57 - 38 0 0 7 54 9 21 43 40.2 48 228 -13 7 43 36 8 4 43 7 40 26 8 7 53 -0.57 - 37 0 0 7 57 50 21 43 45.3 47 229 -14 7 47 17 8 8 24 7 44 7 8 11 35 -0.57 - 36 0 0 8 1 59 21 43 50.4 46 230 -15 7 51 26 8 12 34 7 48 16 8 15 45 -0.57 - 35 0 0 8 6 36 21 43 55.4 45 230 -16 7 56 3 8 17 11 7 52 52 8 20 22 -0.57 - 34 0 0 8 11 41 21 44 0.3 44 231 -16 8 1 7 8 22 16 7 57 57 8 25 27 -0.57 - 33 0 0 8 17 13 21 44 5.1 44 232 -17 8 6 39 8 27 49 8 3 28 8 31 0 -0.57 - 32 0 0 8 23 13 21 44 9.9 43 233 -18 8 12 38 8 33 49 8 9 27 8 37 0 -0.57 - 31 0 0 8 29 40 21 44 14.6 42 233 -19 8 19 4 8 40 16 8 15 54 8 43 28 -0.57 - 30 0 0 8 36 34 21 44 19.2 41 234 -20 8 25 58 8 47 11 8 22 47 8 50 23 -0.57 - 29 0 0 8 43 55 21 44 23.8 40 234 -21 8 33 19 8 54 33 8 30 8 8 57 45 -0.57 - 28 0 0 8 51 44 21 44 28.2 39 235 -22 8 41 7 9 2 22 8 37 55 9 5 34 -0.57 - 27 0 0 8 59 59 21 44 32.6 38 235 -23 8 49 21 9 10 38 8 46 10 9 13 50 -0.57 - 26 0 0 9 8 41 21 44 36.9 37 236 -24 8 58 2 9 19 20 8 54 51 9 22 33 -0.57 - 25 0 0 9 17 49 21 44 41.1 37 236 -24 9 7 10 9 28 29 9 3 58 9 31 42 -0.57 - 24 0 0 9 27 24 21 44 45.2 36 237 -25 9 16 44 9 38 5 9 13 32 9 41 17 -0.57 - 23 0 0 9 37 25 21 44 49.2 35 237 -26 9 26 45 9 48 6 9 23 32 9 51 19 -0.57 - 22 0 0 9 47 52 21 44 53.2 34 238 -27 9 37 11 9 58 34 9 33 58 10 1 47 -0.57 - 21 0 0 9 58 45 21 44 57.0 33 238 -28 9 48 3 10 9 28 9 44 50 10 12 41 -0.57 - 20 0 0 10 10 3 21 45 0.7 32 239 -28 9 59 21 10 20 47 9 56 8 10 24 1 -0.57 - 19 0 0 10 21 47 21 45 4.4 31 239 -29 10 11 4 10 32 32 10 7 51 10 35 46 -0.57 - 18 0 0 10 33 57 21 45 7.9 30 239 -30 10 23 12 10 44 42 10 19 59 10 47 56 -0.57 - 17 0 0 10 46 31 21 45 11.4 29 240 -31 10 35 46 10 57 17 10 32 32 11 0 32 -0.57 - 16 0 0 10 59 30 21 45 14.7 28 240 -32 10 48 44 11 10 17 10 45 30 11 13 32 -0.57 - 15 0 0 11 12 54 21 45 17.9 27 240 -32 11 2 7 11 23 42 10 58 52 11 26 57 -0.57 - 14 0 0 11 26 41 21 45 21.1 26 241 -33 11 15 54 11 37 30 11 12 39 11 40 46 -0.57 - 13 0 0 11 40 53 21 45 24.1 25 241 -34 11 30 4 11 51 43 11 26 50 11 54 59 -0.57 - 12 0 0 11 55 29 21 45 27.0 24 241 -35 11 44 39 12 6 20 11 41 24 12 9 36 -0.57 - 11 0 0 12 10 28 21 45 29.8 23 242 -35 11 59 37 12 21 20 11 56 22 12 24 36 -0.57 - 10 0 0 12 25 50 21 45 32.5 22 242 -36 12 14 58 12 36 43 12 11 43 12 40 0 -0.57 - 9 0 0 12 41 35 21 45 35.1 21 242 -37 12 30 42 12 52 29 12 27 26 12 55 46 -0.57 - 8 0 0 12 57 43 21 45 37.5 20 243 -37 12 46 49 13 8 38 12 43 32 13 11 55 -0.57 - 7 0 0 13 14 12 21 45 39.9 19 243 -38 13 3 17 13 25 9 13 0 1 13 28 26 -0.57 - 6 0 0 13 31 4 21 45 42.1 18 243 -39 13 20 8 13 42 1 13 16 51 13 45 19 -0.57 - 5 0 0 13 48 17 21 45 44.2 17 244 -39 13 37 20 13 59 15 13 34 2 14 2 33 -0.57 - 4 0 0 14 5 51 21 45 46.2 16 244 -40 13 54 53 14 16 50 13 51 35 14 20 9 -0.57 - 3 0 0 14 23 46 21 45 48.1 15 244 -40 14 12 46 14 34 46 14 9 28 14 38 5 -0.57 - 2 0 0 14 42 1 21 45 49.9 14 244 -41 14 31 0 14 53 2 14 27 42 14 56 21 -0.57 - 1 0 0 15 0 36 21 45 51.5 13 245 -41 14 49 34 15 11 38 14 46 16 15 14 58 -0.57 0 0 0 15 19 30 21 45 53.0 12 245 -42 15 8 27 15 30 34 15 5 9 15 33 54 -0.57 1 0 0 15 38 44 21 45 54.4 11 245 -42 15 27 40 15 49 48 15 24 21 15 53 9 -0.57 2 0 0 15 58 16 21 45 55.7 10 246 -43 15 47 11 16 9 22 15 43 51 16 12 42 -0.57 3 0 0 16 18 6 21 45 56.9 9 246 -43 16 7 0 16 29 13 16 3 40 16 32 34 -0.58 4 0 0 16 38 14 21 45 57.9 8 246 -44 16 27 7 16 49 22 16 23 46 16 52 43 -0.58 5 0 0 16 58 39 21 45 58.8 7 247 -44 16 47 31 17 9 48 16 44 10 17 13 10 -0.58 6 0 0 17 19 20 21 45 59.6 6 247 -44 17 8 11 17 30 31 17 4 50 17 33 53 -0.58 7 0 0 17 40 18 21 46 0.2 5 247 -45 17 29 8 17 51 30 17 25 47 17 54 52 -0.59 8 0 0 18 1 32 21 46 0.8 4 247 -45 17 50 21 18 12 45 17 46 59 18 16 7 -0.59 9 0 0 18 23 1 21 46 1.2 3 248 -45 18 11 48 18 34 15 18 8 26 18 37 37 -0.61 10 0 0 18 44 44 21 46 1.4 2 248 -46 18 33 31 18 55 59 18 30 8 18 59 22 -0.63 11 0 0 19 6 42 21 46 1.6 1 248 -46 18 55 27 19 17 58 18 52 5 19 21 21 -0.72 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.2 Data for the target star ------------------------ * name: TYC 6130-00786-1 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 13 37 29.6095 DE: -19 57 07.030 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 13 37 29.6094 DE: -19 57 07.030 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.7 * B mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (984) Gretia asteroid class: approx. diameter [km]: 34 approx. diameter ["]: 0.015 distance from Earth [AU]: 3.15700 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#66 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): 0.008", 0.001", 114.24° remarks: * orbital elements for (984)Gretia : Mean anomaly = 234.9126275020 deg Arg. of pericenter = 55.2630081878 deg Long. of node = 314.1390541912 deg Inclination = 9.0921721333 deg Eccentricity = 0.1950973481 Semimajor axis = 2.8057200863 AU Perihelion dist = 2.2583315378 AU Mag: H = 9.57, G = 0.15 Epoch of elements : MJD 60521.90351112 TDT (2024 Jul 30.9035) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#662023Apr24,1.82,2024,7,30,21.684266,0.076496,0.487128,10.369571,-1.633971,0.005189,-0.002174,0.000000,0.000000 -69.5717,-20.0778,-143.66,18.21,False TYC 6130-00786-1,13.62489154,-19.9519529,12.29,11.66,11.32,0.0,0,,13.64710435,-20.0777855,3.90,3.79,0,0,0 984,Gretia,15.53,33.795,3.1570,0,0,2.051,-4.56,,1.8,0 0,234.7231,2024,7,30,55.2630,314.1391,9.0922,0.19510,2.80572,2.25833,9.57,5.0,0.15 1.150,0.0077,0.0010,114,0.0022,Known errors,1.09,0,-1,-1 20240730_0786-1,60140.22 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 05:23 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org