IOTA/IOTA-ES occultation update for (2892) Filipenko / TYC 4916-00388-1 event on 2023 Mar 28, 10:04 UT Visible from SW USA Summary ------- On 2023 Mar 28 UT, the 59.1 km diameter asteroid (2892) Filipenko will occult a 8.7 mag star in the constellation Sextans for observers along a path across SW USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 6.65 mag to 15.36 mag (the magnitude of the asteroid) for at most 4.760 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: 2023 Mar 28, 09:58 - 2023 Mar 28, 10:10 * geocentric midpoint of event [JD]: 2460031.91992216 * magnitude of target star: 8.71 * magnitude drop [mag]: 6.65 * estimated maximum duration [s]: 4.760 * Moon: 44 % sunlit, 75° distance * Sun: 155° distance * rough path description: SW USA The occultation path -------------------- * approximate projected width [km]: 85 * 1 sigma uncertainty interval [path widths]: +/- 0.34 * 1 sigma uncertainty interval [seconds]: +/- 3.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.019, +/- 0.016) * 1 sigma uncertainty ellipse (major, minor, PA): (0.024", 0.002", 130°) * approx speed of asteroid's shadow [km/s]: 12.4251 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 4916-00388-1 by 2892 Filipenko on 2023 Mar 28 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 99 0 0 58 5 1 10 10 35.3 0 97 13 58 28 24 57 41 49 .. .. .. 57 26 16 .... 100 0 0 58 1 20 10 10 35.2 1 97 12 58 24 43 57 38 7 58 40 34 57 22 33 -0.51 101 0 0 57 57 28 10 10 35.1 1 98 12 58 20 53 57 34 14 58 36 44 57 18 40 -0.76 102 0 0 57 53 27 10 10 35.0 2 99 11 58 16 52 57 30 12 58 32 44 57 14 37 -0.85 103 0 0 57 49 15 10 10 34.7 2 100 11 58 12 41 57 25 59 58 28 34 57 10 24 -0.90 104 0 0 57 44 54 10 10 34.4 3 101 10 58 8 21 57 21 36 58 24 15 57 6 1 -0.92 105 0 0 57 40 22 10 10 34.1 3 102 10 58 3 50 57 17 4 58 19 45 57 1 27 -0.95 106 0 0 57 35 40 10 10 33.6 4 102 9 57 59 10 57 12 21 58 15 5 56 56 44 -0.96 107 0 0 57 30 49 10 10 33.1 4 103 9 57 54 19 57 7 28 58 10 15 56 51 51 -0.97 108 0 0 57 25 47 10 10 32.5 5 104 8 57 49 19 57 2 26 58 5 16 56 46 47 -0.98 109 0 0 57 20 36 10 10 31.9 5 105 8 57 44 9 56 57 13 58 0 6 56 41 34 -0.98 110 0 0 57 15 14 10 10 31.2 6 106 7 57 38 49 56 51 50 57 54 47 56 36 10 -0.99 111 0 0 57 9 43 10 10 30.4 7 107 7 57 33 18 56 46 18 57 49 18 56 30 37 -1.00 112 0 0 57 4 2 10 10 29.6 7 107 6 57 27 38 56 40 36 57 43 38 56 24 54 -1.00 113 0 0 56 58 11 10 10 28.7 8 108 6 57 21 49 56 34 43 57 37 49 56 19 1 -1.00 114 0 0 56 52 10 10 10 27.7 8 109 5 57 15 49 56 28 41 57 31 51 56 12 58 -1.01 115 0 0 56 45 59 10 10 26.6 9 110 4 57 9 40 56 22 29 57 25 42 56 6 45 -1.01 116 0 0 56 39 39 10 10 25.5 9 111 4 57 3 20 56 16 8 57 19 24 56 0 23 -1.01 117 0 0 56 33 9 10 10 24.3 10 112 3 56 56 51 56 9 36 57 12 56 55 53 50 -1.01 118 0 0 56 26 29 10 10 23.0 10 113 3 56 50 13 56 2 55 57 6 18 55 47 8 -1.02 119 0 0 56 19 39 10 10 21.6 11 113 2 56 43 24 55 56 4 56 59 30 55 40 17 -1.02 120 0 0 56 12 40 10 10 20.2 12 114 2 56 36 26 55 49 3 56 52 33 55 33 15 -1.02 121 0 0 56 5 31 10 10 18.7 12 115 1 56 29 19 55 41 53 56 45 27 55 26 4 -1.02 122 0 0 55 58 12 10 10 17.1 13 116 1 56 22 2 55 34 34 56 38 11 55 18 44 -1.02 123 0 0 55 50 45 10 10 15.5 13 117 0 56 14 35 55 27 4 56 30 45 55 11 14 -1.02 124 0 0 55 43 7 10 10 13.8 14 118 -1 56 6 59 55 19 26 56 23 10 55 3 34 -1.02 125 0 0 55 35 20 10 10 12.0 14 118 -1 55 59 13 55 11 38 56 15 25 54 55 45 -1.03 126 0 0 55 27 24 10 10 10.1 15 119 -2 55 51 19 55 3 40 56 7 31 54 47 47 -1.03 127 0 0 55 19 19 10 10 8.1 15 120 -2 55 43 14 54 55 34 55 59 28 54 39 39 -1.03 128 0 0 55 11 4 10 10 6.1 16 121 -3 55 35 1 54 47 18 55 51 15 54 31 23 -1.03 129 0 0 55 2 40 10 10 4.0 17 122 -3 55 26 38 54 38 53 55 42 53 54 22 57 -1.03 130 0 0 54 54 7 10 10 1.8 17 123 -4 55 18 7 54 30 18 55 34 22 54 14 22 -1.03 131 0 0 54 45 25 10 9 59.5 18 124 -5 55 9 26 54 21 35 55 25 43 54 5 38 -1.03 132 0 0 54 36 34 10 9 57.1 18 125 -5 55 0 36 54 12 43 55 16 54 53 56 45 -1.03 133 0 0 54 27 34 10 9 54.7 19 125 -6 54 51 38 54 3 42 55 7 56 53 47 43 -1.03 134 0 0 54 18 26 10 9 52.2 19 126 -6 54 42 30 53 54 32 54 58 49 53 38 32 -1.03 135 0 0 54 9 8 10 9 49.6 20 127 -7 54 33 14 53 45 14 54 49 34 53 29 13 -1.03 136 0 0 53 59 43 10 9 46.9 20 128 -8 54 23 49 53 35 47 54 40 10 53 19 45 -1.03 137 0 0 53 50 8 10 9 44.1 21 129 -8 54 14 16 53 26 11 54 30 38 53 10 9 -1.04 138 0 0 53 40 25 10 9 41.2 22 130 -9 54 4 34 53 16 27 54 20 57 53 0 24 -1.04 139 0 0 53 30 34 10 9 38.3 22 131 -9 53 54 44 53 6 35 54 11 7 52 50 32 -1.04 140 0 0 53 20 35 10 9 35.3 23 132 -10 53 44 46 52 56 34 54 1 10 52 40 30 -1.04 141 0 0 53 10 27 10 9 32.2 23 133 -11 53 34 39 52 46 26 53 51 4 52 30 21 -1.04 142 0 0 53 0 12 10 9 29.0 24 133 -11 53 24 25 52 36 10 53 40 50 52 20 4 -1.04 143 0 0 52 49 49 10 9 25.7 24 134 -12 53 14 3 52 25 45 53 30 29 52 9 39 -1.04 144 0 0 52 39 18 10 9 22.4 25 135 -12 53 3 33 52 15 14 53 19 59 51 59 7 -1.04 145 0 0 52 28 39 10 9 18.9 25 136 -13 52 52 55 52 4 34 53 9 22 51 48 27 -1.04 146 0 0 52 17 53 10 9 15.4 26 137 -14 52 42 10 51 53 47 52 58 38 51 37 39 -1.04 147 0 0 52 7 0 10 9 11.8 26 138 -14 52 31 17 51 42 53 52 47 46 51 26 45 -1.04 148 0 0 51 55 59 10 9 8.1 27 139 -15 52 20 18 51 31 52 52 36 47 51 15 43 -1.04 149 0 0 51 44 52 10 9 4.3 28 140 -16 52 9 11 51 20 43 52 25 40 51 4 34 -1.04 150 0 0 51 33 37 10 9 0.4 28 141 -16 51 57 57 51 9 28 52 14 27 50 53 18 -1.04 151 0 0 51 22 16 10 8 56.5 29 142 -17 51 46 37 50 58 7 52 3 7 50 41 56 -1.04 152 0 0 51 10 48 10 8 52.5 29 143 -18 51 35 10 50 46 38 51 51 41 50 30 28 -1.04 153 0 0 50 59 14 10 8 48.3 30 144 -18 51 23 36 50 35 4 51 40 8 50 18 53 -1.04 154 0 0 50 47 34 10 8 44.1 30 145 -19 51 11 57 50 23 23 51 28 28 50 7 11 -1.04 155 0 0 50 35 48 10 8 39.8 31 146 -19 51 0 11 50 11 36 51 16 43 49 55 24 -1.04 156 0 0 50 23 56 10 8 35.5 31 147 -20 50 48 19 49 59 44 51 4 52 49 43 32 -1.04 157 0 0 50 11 59 10 8 31.0 32 148 -21 50 36 22 49 47 46 50 52 55 49 31 34 -1.04 158 0 0 49 59 56 10 8 26.5 32 149 -21 50 24 20 49 35 43 50 40 53 49 19 30 -1.04 159 0 0 49 47 48 10 8 21.8 33 150 -22 50 12 12 49 23 34 50 28 46 49 7 21 -1.04 160 0 0 49 35 34 10 8 17.1 33 151 -23 49 59 59 49 11 21 50 16 33 48 55 7 -1.04 161 0 0 49 23 16 10 8 12.4 34 152 -23 49 47 41 48 59 2 50 4 15 48 42 49 -1.04 162 0 0 49 10 53 10 8 7.5 34 153 -24 49 35 19 48 46 39 49 51 52 48 30 26 -1.04 163 0 0 48 58 26 10 8 2.5 35 154 -25 49 22 52 48 34 12 49 39 26 48 17 59 -1.04 164 0 0 48 45 55 10 7 57.5 35 155 -25 49 10 21 48 21 41 49 26 55 48 5 27 -1.04 165 0 0 48 33 20 10 7 52.4 36 156 -26 48 57 46 48 9 5 49 14 19 47 52 52 -1.04 166 0 0 48 20 41 10 7 47.2 36 157 -26 48 45 7 47 56 26 49 1 41 47 40 13 -1.04 167 0 0 48 7 58 10 7 42.0 36 158 -27 48 32 24 47 43 44 48 48 58 47 27 30 -1.05 168 0 0 47 55 13 10 7 36.6 37 160 -28 48 19 38 47 30 58 48 36 12 47 14 45 -1.05 169 0 0 47 42 24 10 7 31.2 37 161 -28 48 6 50 47 18 10 48 23 23 47 1 56 -1.05 170 0 0 47 29 33 10 7 25.8 38 162 -29 47 53 58 47 5 18 48 10 32 46 49 5 -1.05 171 0 0 47 16 39 10 7 20.2 38 163 -30 47 41 4 46 52 25 47 57 37 46 36 12 -1.05 172 0 0 47 3 42 10 7 14.6 38 164 -30 47 28 7 46 39 29 47 44 41 46 23 16 -1.05 173 0 0 46 50 44 10 7 8.9 39 165 -31 47 15 9 46 26 31 47 31 42 46 10 18 -1.05 174 0 0 46 37 44 10 7 3.2 39 167 -31 47 2 8 46 13 31 47 18 41 45 57 18 -1.05 175 0 0 46 24 42 10 6 57.3 40 168 -32 46 49 6 46 0 30 47 5 39 45 44 18 -1.05 176 0 0 46 11 40 10 6 51.4 40 169 -33 46 36 3 45 47 28 46 52 35 45 31 16 -1.05 177 0 0 45 58 36 10 6 45.5 40 170 -33 46 22 59 45 34 24 46 39 31 45 18 13 -1.05 178 0 0 45 45 32 10 6 39.5 41 172 -34 46 9 54 45 21 20 46 26 26 45 5 9 -1.05 179 0 0 45 32 27 10 6 33.4 41 173 -34 45 56 49 45 8 16 46 13 20 44 52 5 -1.05 -180 0 0 45 19 22 10 6 27.3 41 174 -35 45 43 43 44 55 12 46 0 14 44 39 1 -1.05 -179 0 0 45 6 17 10 6 21.1 42 175 -36 45 30 37 44 42 7 45 47 8 44 25 57 -1.05 -178 0 0 44 53 12 10 6 14.9 42 177 -36 45 17 32 44 29 4 45 34 2 44 12 54 -1.05 -177 0 0 44 40 9 10 6 8.6 42 178 -37 45 4 28 44 16 0 45 20 57 43 59 51 -1.05 -176 0 0 44 27 6 10 6 2.3 42 179 -37 44 51 24 44 2 58 45 7 53 43 46 50 -1.05 -175 0 0 44 14 4 10 5 55.9 42 181 -38 44 38 22 43 49 57 44 54 50 43 33 49 -1.05 -174 0 0 44 1 4 10 5 49.5 43 182 -38 44 25 21 43 36 58 44 41 49 43 20 50 -1.05 -173 0 0 43 48 6 10 5 43.0 43 183 -39 44 12 22 43 24 1 44 28 49 43 7 53 -1.05 -172 0 0 43 35 9 10 5 36.5 43 185 -40 43 59 24 43 11 5 44 15 51 42 54 59 -1.05 -171 0 0 43 22 15 10 5 29.9 43 186 -40 43 46 30 42 58 12 44 2 56 42 42 6 -1.05 -170 0 0 43 9 24 10 5 23.4 43 187 -41 43 33 37 42 45 22 43 50 3 42 29 16 -1.05 -169 0 0 42 56 36 10 5 16.7 43 189 -41 43 20 48 42 32 34 43 37 13 42 16 30 -1.05 -168 0 0 42 43 50 10 5 10.1 44 190 -42 43 8 2 42 19 50 43 24 26 42 3 46 -1.05 -167 0 0 42 31 9 10 5 3.4 44 191 -42 42 55 19 42 7 9 43 11 42 41 51 6 -1.05 -166 0 0 42 18 31 10 4 56.7 44 193 -43 42 42 40 41 54 32 42 59 3 41 38 30 -1.05 -165 0 0 42 5 57 10 4 50.0 44 194 -43 42 30 5 41 42 0 42 46 27 41 25 58 -1.05 -164 0 0 41 53 27 10 4 43.3 44 195 -43 42 17 34 41 29 31 42 33 55 41 13 30 -1.05 -163 0 0 41 41 2 10 4 36.5 44 197 -44 42 5 8 41 17 7 42 21 29 41 1 7 -1.05 -162 0 0 41 28 42 10 4 29.7 44 198 -44 41 52 47 41 4 48 42 9 7 40 48 48 -1.05 -161 0 0 41 16 27 10 4 23.0 44 200 -45 41 40 31 40 52 34 41 56 50 40 36 35 -1.05 -160 0 0 41 4 18 10 4 16.2 44 201 -45 41 28 20 40 40 26 41 44 38 40 24 27 -1.05 -159 0 0 40 52 14 10 4 9.4 43 202 -45 41 16 15 40 28 23 41 32 32 40 12 26 -1.05 -158 0 0 40 40 16 10 4 2.5 43 204 -46 41 4 16 40 16 27 41 20 32 40 0 30 -1.05 -157 0 0 40 28 24 10 3 55.7 43 205 -46 40 52 23 40 4 36 41 8 39 39 48 40 -1.05 -156 0 0 40 16 39 10 3 48.9 43 206 -46 40 40 37 39 52 52 40 56 52 39 36 57 -1.05 -155 0 0 40 5 1 10 3 42.1 43 208 -47 40 28 57 39 41 15 40 45 11 39 25 20 -1.05 -154 0 0 39 53 29 10 3 35.4 43 209 -47 40 17 25 39 29 45 40 33 38 39 13 51 -1.05 -153 0 0 39 42 5 10 3 28.6 43 210 -47 40 6 0 39 18 22 40 22 12 39 2 29 -1.05 -152 0 0 39 30 49 10 3 21.8 42 212 -48 39 54 42 39 7 7 40 10 53 38 51 14 -1.05 -151 0 0 39 19 40 10 3 15.1 42 213 -48 39 43 32 38 55 59 39 59 43 38 40 8 -1.05 -150 0 0 39 8 40 10 3 8.3 42 214 -48 39 32 30 38 45 0 39 48 40 38 29 9 -1.05 -149 0 0 38 57 48 10 3 1.6 42 215 -48 39 21 37 38 34 9 39 37 46 38 18 19 -1.05 -148 0 0 38 47 4 10 2 55.0 41 217 -48 39 10 52 38 23 26 39 27 0 38 7 37 -1.05 -147 0 0 38 36 29 10 2 48.3 41 218 -48 39 0 16 38 12 53 39 16 23 37 57 4 -1.05 -146 0 0 38 26 3 10 2 41.7 41 219 -49 38 49 49 38 2 28 39 5 55 37 46 41 -1.05 -145 0 0 38 15 47 10 2 35.1 40 220 -49 38 39 31 37 52 13 38 55 36 37 36 26 -1.05 -144 0 0 38 5 40 10 2 28.6 40 221 -49 38 29 23 37 42 7 38 45 27 37 26 21 -1.05 -143 0 0 37 55 42 10 2 22.1 39 223 -49 38 19 24 37 32 11 38 35 28 37 16 26 -1.05 -142 0 0 37 45 55 10 2 15.6 39 224 -49 38 9 36 37 22 25 38 25 39 37 6 40 -1.05 -141 0 0 37 36 18 10 2 9.2 39 225 -49 37 59 58 37 12 49 38 16 0 36 57 5 -1.05 -140 0 0 37 26 51 10 2 2.9 38 226 -49 37 50 30 37 3 23 38 6 31 36 47 40 -1.05 -139 0 0 37 17 35 10 1 56.6 38 227 -49 37 41 13 36 54 8 37 57 13 36 38 26 -1.05 -138 0 0 37 8 30 10 1 50.3 37 228 -49 37 32 6 36 45 4 37 48 6 36 29 23 -1.05 -137 0 0 36 59 36 10 1 44.1 37 229 -49 37 23 11 36 36 11 37 39 10 36 20 30 -1.05 -136 0 0 36 50 53 10 1 38.0 36 230 -48 37 14 27 36 27 29 37 30 26 36 11 49 -1.05 -135 0 0 36 42 22 10 1 31.9 36 231 -48 37 5 55 36 18 59 37 21 53 36 3 20 -1.05 -134 0 0 36 34 2 10 1 26.0 35 232 -48 36 57 34 36 10 41 37 13 31 35 55 2 -1.05 -133 0 0 36 25 55 10 1 20.0 35 233 -48 36 49 25 36 2 34 37 5 22 35 46 56 -1.05 -132 0 0 36 17 59 10 1 14.2 34 234 -48 36 41 29 35 54 39 36 57 24 35 39 2 -1.05 -131 0 0 36 10 15 10 1 8.4 34 235 -48 36 33 44 35 46 57 36 49 39 35 31 20 -1.05 -130 0 0 36 2 44 10 1 2.7 33 236 -47 36 26 12 35 39 27 36 42 7 35 23 50 -1.05 -129 0 0 35 55 26 10 0 57.1 32 237 -47 36 18 53 35 32 9 36 34 47 35 16 33 -1.05 -128 0 0 35 48 20 10 0 51.6 32 238 -47 36 11 46 35 25 4 36 27 39 35 9 29 -1.05 -127 0 0 35 41 28 10 0 46.2 31 239 -46 36 4 53 35 18 12 36 20 45 35 2 38 -1.05 -126 0 0 35 34 48 10 0 40.8 31 240 -46 35 58 13 35 11 34 36 14 4 34 56 0 -1.05 -125 0 0 35 28 22 10 0 35.6 30 241 -46 35 51 45 35 5 8 36 7 37 34 49 35 -1.05 -124 0 0 35 22 9 10 0 30.4 29 241 -45 35 45 32 34 58 56 36 1 22 34 43 23 -1.05 -123 0 0 35 16 10 10 0 25.4 29 242 -45 35 39 32 34 52 58 35 55 22 34 37 25 -1.05 -122 0 0 35 10 24 10 0 20.4 28 243 -44 35 33 45 34 47 13 35 49 35 34 31 41 -1.05 -121 0 0 35 4 52 10 0 15.6 27 244 -44 35 28 13 34 41 42 35 44 2 34 26 10 -1.05 -120 0 0 34 59 35 10 0 10.8 27 245 -44 35 22 55 34 36 25 35 38 44 34 20 54 -1.05 -119 0 0 34 54 31 10 0 6.2 26 245 -43 35 17 51 34 31 22 35 33 39 34 15 51 -1.05 -118 0 0 34 49 42 10 0 1.6 25 246 -43 35 13 1 34 26 33 35 28 49 34 11 3 -1.06 -117 0 0 34 45 7 9 59 57.2 24 247 -42 35 8 26 34 21 59 35 24 13 34 6 29 -1.06 -116 0 0 34 40 47 9 59 52.9 24 248 -42 35 4 5 34 17 39 35 19 52 34 2 10 -1.06 -115 0 0 34 36 41 9 59 48.7 23 248 -41 34 59 59 34 13 34 35 15 46 33 58 5 -1.06 -114 0 0 34 32 51 9 59 44.7 22 249 -40 34 56 7 34 9 44 35 11 54 33 54 15 -1.06 -113 0 0 34 29 15 9 59 40.7 22 250 -40 34 52 31 34 6 8 35 8 17 33 50 39 -1.06 -112 0 0 34 25 54 9 59 36.9 21 250 -39 34 49 10 34 2 47 35 4 56 33 47 19 -1.06 -111 0 0 34 22 48 9 59 33.2 20 251 -39 34 46 3 33 59 42 35 1 49 33 44 13 -1.06 -110 0 0 34 19 57 9 59 29.7 19 252 -38 34 43 12 33 56 51 34 58 58 33 41 23 -1.06 -109 0 0 34 17 21 9 59 26.2 19 252 -37 34 40 36 33 54 16 34 56 22 33 38 48 -1.06 -108 0 0 34 15 1 9 59 22.9 18 253 -37 34 38 16 33 51 56 34 54 1 33 36 28 -1.06 -107 0 0 34 12 56 9 59 19.8 17 254 -36 34 36 11 33 49 51 34 51 56 33 34 23 -1.07 -106 0 0 34 11 7 9 59 16.7 16 254 -35 34 34 21 33 48 2 34 50 6 33 32 34 -1.07 -105 0 0 34 9 33 9 59 13.8 15 255 -35 34 32 47 33 46 28 34 48 32 33 31 0 -1.07 -104 0 0 34 8 15 9 59 11.1 15 256 -34 34 31 29 33 45 10 34 47 14 33 29 42 -1.07 -103 0 0 34 7 12 9 59 8.4 14 256 -33 34 30 27 33 44 7 34 46 12 33 28 40 -1.07 -102 0 0 34 6 25 9 59 6.0 13 257 -33 34 29 40 33 43 20 34 45 25 33 27 53 -1.07 -101 0 0 34 5 54 9 59 3.6 12 257 -32 34 29 9 33 42 49 34 44 54 33 27 22 -1.08 -100 0 0 34 5 39 9 59 1.4 11 258 -31 34 28 54 33 42 34 34 44 39 33 27 6 -1.08 - 99 0 0 34 5 39 9 58 59.4 11 258 -31 34 28 54 33 42 34 34 44 39 33 27 6 -1.08 - 98 0 0 34 5 56 9 58 57.5 10 259 -30 34 29 11 33 42 50 34 44 56 33 27 22 -1.09 - 97 0 0 34 6 28 9 58 55.7 9 260 -29 34 29 43 33 43 22 34 45 29 33 27 54 -1.09 - 96 0 0 34 7 16 9 58 54.1 8 260 -28 34 30 32 33 44 10 34 46 17 33 28 42 -1.09 - 95 0 0 34 8 20 9 58 52.7 7 261 -28 34 31 36 33 45 14 34 47 22 33 29 45 -1.10 - 94 0 0 34 9 40 9 58 51.3 7 261 -27 34 32 56 33 46 33 34 48 42 33 31 4 -1.11 - 93 0 0 34 11 15 9 58 50.2 6 262 -26 34 34 32 33 48 8 34 50 19 33 32 40 -1.12 - 92 0 0 34 13 7 9 58 49.2 5 262 -25 34 36 24 33 50 0 34 52 11 33 34 30 -1.13 - 91 0 0 34 15 15 9 58 48.3 4 263 -25 34 38 32 33 52 7 34 54 20 33 36 37 -1.14 - 90 0 0 34 17 38 9 58 47.6 3 264 -24 34 40 56 33 54 30 34 56 44 33 39 0 -1.17 - 89 0 0 34 20 18 9 58 47.1 3 264 -23 34 43 36 33 57 9 34 59 24 33 41 38 -1.21 - 88 0 0 34 23 13 9 58 46.7 2 265 -22 34 46 32 34 0 3 35 2 20 33 44 33 -1.28 - 87 0 0 34 26 24 9 58 46.5 1 265 -21 34 49 44 34 3 13 35 5 32 33 47 42 -1.51 - 86 0 0 34 29 50 9 58 46.4 0 266 -21 34 53 11 34 6 40 .. .. .. 33 51 8 -10.82 Uncertainty in time = +/- 3 secs Prediction of 2023 Feb 15.9 Data for the target star ------------------------ * name: TYC 4916-00388-1 * constellation : Sextans * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 10 45 20.1961 DE: -03 16 37.810 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 10 45 20.1960 DE: -03 16 37.810 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 8.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2892) Filipenko asteroid class: approx. diameter [km]: 59 approx. diameter ["]: 0.035 distance from Earth [AU]: 2.36010 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#49 date of fit: 2023 Feb 07 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): 0.024", 0.002", 129.985° remarks: * orbital elements for (2892)Filipenko : Mean anomaly = 88.9864627676 deg Arg. of pericenter = 94.3428755477 deg Long. of node = 325.8234028691 deg Inclination = 17.0103814113 deg Eccentricity = 0.2033289106 Semimajor axis = 3.1737115748 AU Perihelion dist = 2.5284042577 AU Mag: H = 10.35, G = 0.15 Epoch of elements : MJD 60031.41993055 TDT (2023 Mar 28.4199) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#492023Feb07,4.76,2023,3,28,10.078132,0.147554,0.705662,-6.864710,1.434796,0.002530,-0.000004,0.000001,-0.000001 -175.1088,-3.4005,30.12,2.97,False TYC 4916-00388-1,10.75561002,-3.2771693,0.00,8.71,0.00,0.0,0,,10.77543717,-3.4004725,6.65,0.00,0,0,0 2892,Filipenko,15.36,59.1,2.3601,0,0,-1.707,5.34,,2.8,0 0,88.9133,2023,3,28,94.3429,325.8234,17.0104,0.20333,3.17371,2.52840,10.37,5.0,0.15 1.337,0.0243,0.0020,130,0.0116,Known errors,-1.00,-1,-1,-1 20230328_0388-1,59990.87 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Feb 15, 20:54 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org