IOTA/IOTA-ES occultation update for (1010) Marlene / TYC 1357-02055-1 event on 2024 Oct 14, 06:31 UT Visible from Summary ------- On 2024 Oct 14 UT, the 44.738 km diameter asteroid (1010) Marlene will occult a 11.4 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.66 mag to 16.03 mag (the magnitude of the asteroid) for at most 3.330 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 Oct 14, 06:23 - 2024 Oct 14, 06:38 * geocentric midpoint of event [JD]: 2460597.77172359 * magnitude of target star: 11.38 * magnitude drop [mag]: 4.66 * estimated maximum duration [s]: 3.330 * Moon: 85 % sunlit, 131° distance * Sun: 95° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 49 * 1 sigma uncertainty interval [path widths]: +/- 0.16 * 1 sigma uncertainty interval [seconds]: +/- 1.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.004", 94°) * approx speed of asteroid's shadow [km/s]: 13.4281 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1357-02055-1 by 1010 Marlene on 2024 Oct 14 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 -111 0 0 24 46 59 6 23 59.2 1 67 -70 24 32 34 25 1 26 24 27 52 25 6 10 .... -110 0 0 25 10 58 6 23 59.4 2 67 -70 24 56 33 25 25 25 24 51 51 25 30 9 -0.39 -109 0 0 25 34 53 6 23 59.7 3 67 -71 25 20 28 25 49 20 25 15 45 25 54 3 -0.41 -108 0 0 25 58 42 6 24 0.2 4 68 -71 25 44 17 26 13 9 25 39 35 26 17 53 -0.42 -107 0 0 26 22 26 6 24 0.8 5 68 -71 26 8 1 26 36 53 26 3 19 26 41 36 -0.42 -106 0 0 26 46 4 6 24 1.6 5 69 -71 26 31 39 27 0 30 26 26 57 27 5 14 -0.42 -105 0 0 27 9 35 6 24 2.5 6 69 -71 26 55 11 27 24 1 26 50 28 27 28 45 -0.42 -104 0 0 27 32 59 6 24 3.6 7 70 -70 27 18 35 27 47 25 27 13 53 27 52 8 -0.43 -103 0 0 27 56 15 6 24 4.8 8 70 -70 27 41 51 28 10 41 27 37 9 28 15 24 -0.43 -102 0 0 28 19 23 6 24 6.1 9 71 -70 28 5 0 28 33 48 28 0 18 28 38 31 -0.43 -101 0 0 28 42 22 6 24 7.6 10 71 -70 28 27 59 28 56 47 28 23 17 29 1 30 -0.43 -100 0 0 29 5 12 6 24 9.3 11 72 -69 28 50 49 29 19 36 28 46 8 29 24 19 -0.43 - 99 0 0 29 27 51 6 24 11.0 12 72 -69 29 13 30 29 42 15 29 8 48 29 46 58 -0.43 - 98 0 0 29 50 21 6 24 12.9 13 73 -69 29 36 0 30 4 44 29 31 18 30 9 26 -0.43 - 97 0 0 30 12 39 6 24 14.9 14 73 -68 29 58 19 30 27 1 29 53 38 30 31 44 -0.43 - 96 0 0 30 34 47 6 24 17.1 15 74 -68 30 20 27 30 49 8 30 15 46 30 53 50 -0.43 - 95 0 0 30 56 42 6 24 19.4 16 74 -67 30 42 23 31 11 3 30 37 43 31 15 44 -0.43 - 94 0 0 31 18 25 6 24 21.8 17 75 -67 31 4 7 31 32 45 30 59 27 31 37 27 -0.43 - 93 0 0 31 39 56 6 24 24.3 18 75 -66 31 25 39 31 54 15 31 20 59 31 58 56 -0.43 - 92 0 0 32 1 14 6 24 26.9 19 76 -65 31 46 57 32 15 31 31 42 18 32 20 12 -0.43 - 91 0 0 32 22 18 6 24 29.7 20 77 -65 32 8 2 32 36 35 32 3 23 32 41 15 -0.43 - 90 0 0 32 43 8 6 24 32.5 21 77 -64 32 28 54 32 57 24 32 24 15 33 2 4 -0.43 - 89 0 0 33 3 44 6 24 35.5 22 78 -63 32 49 31 33 17 59 32 44 52 33 22 39 -0.43 - 88 0 0 33 24 6 6 24 38.6 22 78 -63 33 9 53 33 38 20 33 5 15 33 42 59 -0.43 - 87 0 0 33 44 12 6 24 41.8 23 79 -62 33 30 1 33 58 25 33 25 23 34 3 4 -0.43 - 86 0 0 34 4 4 6 24 45.1 24 80 -61 33 49 54 34 18 15 33 45 16 34 22 54 -0.43 - 85 0 0 34 23 40 6 24 48.5 25 80 -61 34 9 31 34 37 50 34 4 54 34 42 29 -0.43 - 84 0 0 34 43 0 6 24 51.9 26 81 -60 34 28 52 34 57 9 34 24 15 35 1 47 -0.43 - 83 0 0 35 2 4 6 24 55.5 27 82 -59 34 47 58 35 16 12 34 43 21 35 20 50 -0.43 - 82 0 0 35 20 52 6 24 59.2 28 82 -59 35 6 46 35 34 58 35 2 10 35 39 36 -0.43 - 81 0 0 35 39 23 6 25 2.9 29 83 -58 35 25 19 35 53 28 35 20 43 35 58 5 -0.43 - 80 0 0 35 57 37 6 25 6.8 29 84 -57 35 43 34 36 11 41 35 38 59 36 16 17 -0.43 - 79 0 0 36 15 34 6 25 10.7 30 84 -56 36 1 33 36 29 37 35 56 58 36 34 13 -0.43 - 78 0 0 36 33 14 6 25 14.7 31 85 -56 36 19 14 36 47 15 36 14 39 36 51 50 -0.43 - 77 0 0 36 50 36 6 25 18.8 32 86 -55 36 36 37 37 4 36 36 32 3 37 9 11 -0.43 - 76 0 0 37 7 40 6 25 22.9 33 87 -54 36 53 43 37 21 39 36 49 10 37 26 14 -0.43 - 75 0 0 37 24 27 6 25 27.1 34 87 -53 37 10 31 37 38 24 37 5 58 37 42 58 -0.43 - 74 0 0 37 40 56 6 25 31.4 34 88 -53 37 27 1 37 54 52 37 22 29 37 59 25 -0.43 - 73 0 0 37 57 6 6 25 35.8 35 89 -52 37 43 13 38 11 1 37 38 41 38 15 34 -0.43 - 72 0 0 38 12 58 6 25 40.2 36 90 -51 37 59 7 38 26 51 37 54 35 38 31 24 -0.43 - 71 0 0 38 28 32 6 25 44.7 37 91 -50 38 14 42 38 42 24 38 10 10 38 46 56 -0.43 - 70 0 0 38 43 47 6 25 49.3 38 91 -49 38 29 58 38 57 37 38 25 27 39 2 9 -0.43 - 69 0 0 38 58 43 6 25 53.9 38 92 -49 38 44 56 39 12 32 38 40 26 39 17 4 -0.43 - 68 0 0 39 13 21 6 25 58.6 39 93 -48 38 59 35 39 27 8 38 55 5 39 31 39 -0.43 - 67 0 0 39 27 40 6 26 3.3 40 94 -47 39 13 55 39 41 26 39 9 26 39 45 56 -0.43 - 66 0 0 39 41 40 6 26 8.1 41 95 -46 39 27 57 39 55 24 39 23 28 39 59 54 -0.43 - 65 0 0 39 55 20 6 26 12.9 41 96 -46 39 41 39 40 9 4 39 37 10 40 13 33 -0.42 - 64 0 0 40 8 42 6 26 17.8 42 97 -45 39 55 2 40 22 24 39 50 34 40 26 53 -0.42 - 63 0 0 40 21 45 6 26 22.8 43 98 -44 40 8 6 40 35 25 40 3 38 40 39 54 -0.42 - 62 0 0 40 34 28 6 26 27.8 44 99 -43 40 20 51 40 48 7 40 16 24 40 52 35 -0.42 - 61 0 0 40 46 52 6 26 32.8 44 100 -43 40 33 16 41 0 30 40 28 50 41 4 58 -0.42 - 60 0 0 40 58 57 6 26 37.9 45 101 -42 40 45 23 41 12 34 40 40 56 41 17 1 -0.42 - 59 0 0 41 10 43 6 26 43.0 46 102 -41 40 57 10 41 24 18 40 52 44 41 28 45 -0.42 - 58 0 0 41 22 9 6 26 48.1 47 103 -40 41 8 37 41 35 43 41 4 12 41 40 9 -0.42 - 57 0 0 41 33 17 6 26 53.3 47 104 -39 41 19 46 41 46 49 41 15 21 41 51 15 -0.42 - 56 0 0 41 44 4 6 26 58.5 48 105 -39 41 30 35 41 57 35 41 26 10 42 2 1 -0.42 - 55 0 0 41 54 33 6 27 3.8 49 106 -38 41 41 4 42 8 2 41 36 40 42 12 28 -0.42 - 54 0 0 42 4 42 6 27 9.1 49 107 -37 41 51 15 42 18 10 41 46 51 42 22 35 -0.42 - 53 0 0 42 14 31 6 27 14.4 50 108 -36 42 1 5 42 27 59 41 56 42 42 32 23 -0.42 - 52 0 0 42 24 2 6 27 19.8 51 109 -36 42 10 37 42 37 28 42 6 14 42 41 52 -0.42 - 51 0 0 42 33 13 6 27 25.2 51 111 -35 42 19 49 42 46 38 42 15 27 42 51 1 -0.42 - 50 0 0 42 42 4 6 27 30.6 52 112 -34 42 28 42 42 55 28 42 24 20 42 59 52 -0.42 - 49 0 0 42 50 37 6 27 36.1 53 113 -33 42 37 15 43 4 0 42 32 54 43 8 23 -0.42 - 48 0 0 42 58 50 6 27 41.5 53 114 -33 42 45 30 43 12 12 42 41 8 43 16 34 -0.42 - 47 0 0 43 6 44 6 27 47.1 54 116 -32 42 53 24 43 20 5 42 49 3 43 24 27 -0.42 - 46 0 0 43 14 18 6 27 52.6 54 117 -31 43 1 0 43 27 38 42 56 39 43 32 0 -0.42 - 45 0 0 43 21 34 6 27 58.1 55 118 -30 43 8 16 43 34 53 43 3 56 43 39 14 -0.42 - 44 0 0 43 28 30 6 28 3.7 56 120 -30 43 15 13 43 41 48 43 10 53 43 46 9 -0.42 - 43 0 0 43 35 7 6 28 9.3 56 121 -29 43 21 51 43 48 24 43 17 31 43 52 45 -0.42 - 42 0 0 43 41 25 6 28 15.0 57 122 -28 43 28 10 43 54 41 43 23 50 43 59 1 -0.42 - 41 0 0 43 47 23 6 28 20.6 57 124 -28 43 34 9 44 0 39 43 29 50 44 4 59 -0.42 - 40 0 0 43 53 3 6 28 26.3 58 125 -27 43 39 49 44 6 17 43 35 30 44 10 37 -0.42 - 39 0 0 43 58 23 6 28 32.0 58 127 -26 43 45 11 44 11 37 43 40 52 44 15 57 -0.42 - 38 0 0 44 3 24 6 28 37.7 59 128 -25 43 50 13 44 16 37 43 45 54 44 20 57 -0.42 - 37 0 0 44 8 7 6 28 43.4 60 130 -25 43 54 55 44 21 19 43 50 37 44 25 38 -0.42 - 36 0 0 44 12 30 6 28 49.2 60 132 -24 43 59 19 44 25 42 43 55 1 44 30 1 -0.42 - 35 0 0 44 16 34 6 28 55.0 61 133 -23 44 3 24 44 29 45 43 59 6 44 34 4 -0.42 - 34 0 0 44 20 19 6 29 0.8 61 135 -22 44 7 9 44 33 30 44 2 51 44 37 49 -0.42 - 33 0 0 44 23 45 6 29 6.6 61 137 -22 44 10 36 44 36 55 44 6 18 44 41 14 -0.42 - 32 0 0 44 26 52 6 29 12.4 62 139 -21 44 13 44 44 40 2 44 9 26 44 44 21 -0.42 - 31 0 0 44 29 40 6 29 18.2 62 140 -20 44 16 32 44 42 50 44 12 15 44 47 8 -0.42 - 30 0 0 44 32 9 6 29 24.1 63 142 -19 44 19 2 44 45 18 44 14 44 44 49 37 -0.42 - 29 0 0 44 34 20 6 29 30.0 63 144 -19 44 21 12 44 47 28 44 16 55 44 51 47 -0.42 - 28 0 0 44 36 11 6 29 35.9 64 146 -18 44 23 4 44 49 19 44 18 47 44 53 38 -0.42 - 27 0 0 44 37 43 6 29 41.8 64 148 -17 44 24 37 44 50 52 44 20 19 44 55 10 -0.42 - 26 0 0 44 38 57 6 29 47.7 64 150 -17 44 25 50 44 52 5 44 21 33 44 56 23 -0.42 - 25 0 0 44 39 52 6 29 53.6 65 152 -16 44 26 45 44 52 59 44 22 28 44 57 17 -0.42 - 24 0 0 44 40 27 6 29 59.6 65 155 -15 44 27 21 44 53 35 44 23 4 44 57 53 -0.42 - 23 0 0 44 40 44 6 30 5.5 65 157 -14 44 27 38 44 53 52 44 23 21 44 58 10 -0.42 - 22 0 0 44 40 42 6 30 11.5 66 159 -14 44 27 35 44 53 50 44 23 18 44 58 8 -0.42 - 21 0 0 44 40 21 6 30 17.5 66 161 -13 44 27 14 44 53 29 44 22 57 44 57 47 -0.42 - 20 0 0 44 39 41 6 30 23.5 66 163 -12 44 26 34 44 52 49 44 22 17 44 57 7 -0.42 - 19 0 0 44 38 42 6 30 29.5 66 166 -11 44 25 35 44 51 50 44 21 18 44 56 8 -0.42 - 18 0 0 44 37 24 6 30 35.6 66 168 -11 44 24 17 44 50 32 44 20 0 44 54 50 -0.42 - 17 0 0 44 35 47 6 30 41.6 67 170 -10 44 22 40 44 48 56 44 18 23 44 53 14 -0.42 - 16 0 0 44 33 52 6 30 47.6 67 173 -9 44 20 44 44 47 0 44 16 27 44 51 18 -0.42 - 15 0 0 44 31 37 6 30 53.7 67 175 -8 44 18 29 44 44 46 44 14 12 44 49 4 -0.42 - 14 0 0 44 29 3 6 30 59.8 67 178 -8 44 15 55 44 42 12 44 11 38 44 46 31 -0.42 - 13 0 0 44 26 10 6 31 5.9 67 180 -7 44 13 2 44 39 20 44 8 44 44 43 39 -0.42 - 12 0 0 44 22 59 6 31 12.0 67 183 -6 44 9 50 44 36 9 44 5 32 44 40 28 -0.42 - 11 0 0 44 19 28 6 31 18.1 67 185 -6 44 6 18 44 32 38 44 2 1 44 36 57 -0.42 - 10 0 0 44 15 38 6 31 24.2 67 188 -5 44 2 28 44 28 49 43 58 10 44 33 8 -0.42 - 9 0 0 44 11 29 6 31 30.3 67 190 -4 43 58 18 44 24 41 43 54 0 44 29 0 -0.42 - 8 0 0 44 7 1 6 31 36.5 67 193 -3 43 53 50 44 20 13 43 49 31 44 24 33 -0.42 - 7 0 0 44 2 14 6 31 42.6 67 195 -3 43 49 2 44 15 27 43 44 43 44 19 46 -0.42 - 6 0 0 43 57 7 6 31 48.8 67 197 -2 43 43 55 44 10 21 43 39 36 44 14 41 -0.42 - 5 0 0 43 51 41 6 31 54.9 66 200 -1 43 38 28 44 4 56 43 34 9 44 9 16 -0.42 - 4 0 0 43 45 56 6 32 1.1 66 202 0 43 32 43 43 59 12 43 28 23 44 3 32 -0.42 - 3 0 0 43 39 52 6 32 7.3 66 205 0 43 26 38 43 53 8 43 22 18 43 57 29 -0.42 - 2 0 0 43 33 29 6 32 13.5 66 207 1 43 20 13 43 46 46 43 15 53 43 51 7 -0.42 - 1 0 0 43 26 46 6 32 19.6 66 209 2 43 13 30 43 40 4 43 9 9 43 44 25 -0.43 0 0 0 43 19 44 6 32 25.8 65 212 3 43 6 27 43 33 3 43 2 6 43 37 24 -0.43 1 0 0 43 12 22 6 32 32.0 65 214 3 42 59 4 43 25 42 42 54 43 43 30 4 -0.43 2 0 0 43 4 42 6 32 38.2 65 216 4 42 51 22 43 18 2 42 47 1 43 22 24 -0.43 3 0 0 42 56 41 6 32 44.5 64 218 5 42 43 21 43 10 3 42 38 59 43 14 25 -0.43 4 0 0 42 48 21 6 32 50.7 64 220 6 42 35 0 43 1 44 42 30 38 43 6 7 -0.43 5 0 0 42 39 42 6 32 56.9 64 222 6 42 26 20 42 53 6 42 21 57 42 57 29 -0.43 6 0 0 42 30 43 6 33 3.1 63 224 7 42 17 20 42 44 8 42 12 57 42 48 32 -0.43 7 0 0 42 21 25 6 33 9.3 63 226 8 42 8 0 42 34 51 42 3 37 42 39 15 -0.43 8 0 0 42 11 47 6 33 15.5 62 228 9 41 58 21 42 25 15 41 53 58 42 29 39 -0.43 9 0 0 42 1 50 6 33 21.7 62 230 10 41 48 23 42 15 18 41 43 59 42 19 43 -0.43 10 0 0 41 51 33 6 33 27.9 61 232 10 41 38 5 42 5 3 41 33 40 42 9 28 -0.43 11 0 0 41 40 56 6 33 34.1 61 234 11 41 27 27 41 54 27 41 23 2 41 58 53 -0.43 12 0 0 41 30 0 6 33 40.3 60 235 12 41 16 29 41 43 33 41 12 5 41 47 59 -0.43 13 0 0 41 18 45 6 33 46.5 60 237 13 41 5 13 41 32 18 41 0 47 41 36 45 -0.43 14 0 0 41 7 10 6 33 52.7 59 239 13 40 53 36 41 20 44 40 49 10 41 25 11 -0.43 15 0 0 40 55 15 6 33 58.9 59 240 14 40 41 40 41 8 51 40 37 14 41 13 18 -0.43 16 0 0 40 43 0 6 34 5.1 58 242 15 40 29 24 40 56 38 40 24 57 41 1 6 -0.43 17 0 0 40 30 27 6 34 11.2 58 243 16 40 16 49 40 44 6 40 12 22 40 48 34 -0.43 18 0 0 40 17 33 6 34 17.4 57 245 17 40 3 54 40 31 14 39 59 27 40 35 43 -0.43 19 0 0 40 4 21 6 34 23.5 56 246 17 39 50 40 40 18 3 39 46 12 40 22 32 -0.43 20 0 0 39 50 49 6 34 29.6 56 248 18 39 37 7 40 4 32 39 32 38 40 9 1 -0.43 21 0 0 39 36 57 6 34 35.7 55 249 19 39 23 14 39 50 42 39 18 45 39 55 12 -0.43 22 0 0 39 22 46 6 34 41.8 54 251 20 39 9 1 39 36 32 39 4 32 39 41 3 -0.43 23 0 0 39 8 16 6 34 47.9 54 252 21 38 54 30 39 22 4 38 50 0 39 26 35 -0.43 24 0 0 38 53 27 6 34 53.9 53 253 21 38 39 39 39 7 16 38 35 9 39 11 47 -0.43 25 0 0 38 38 18 6 34 59.9 52 254 22 38 24 29 38 52 9 38 19 58 38 56 41 -0.43 26 0 0 38 22 51 6 35 5.9 52 256 23 38 9 0 38 36 43 38 4 29 38 41 15 -0.43 27 0 0 38 7 5 6 35 11.9 51 257 24 37 53 13 38 20 58 37 48 41 38 25 31 -0.43 28 0 0 37 51 0 6 35 17.8 50 258 25 37 37 6 38 4 55 37 32 34 38 9 28 -0.43 29 0 0 37 34 36 6 35 23.7 49 259 26 37 20 41 37 48 32 37 16 9 37 53 6 -0.43 30 0 0 37 17 54 6 35 29.6 49 260 26 37 3 58 37 31 52 36 59 25 37 36 26 -0.43 31 0 0 37 0 54 6 35 35.4 48 261 27 36 46 56 37 14 53 36 42 22 37 19 28 -0.43 32 0 0 36 43 35 6 35 41.2 47 262 28 36 29 36 36 57 35 36 25 2 37 2 11 -0.43 33 0 0 36 25 58 6 35 46.9 46 263 29 36 11 58 36 40 0 36 7 23 36 44 36 -0.43 34 0 0 36 8 4 6 35 52.6 46 264 30 35 54 2 36 22 7 35 49 27 36 26 43 -0.43 35 0 0 35 49 52 6 35 58.3 45 265 31 35 35 49 36 3 56 35 31 13 36 8 33 -0.43 36 0 0 35 31 22 6 36 3.9 44 266 31 35 17 18 35 45 28 35 12 42 35 50 5 -0.43 37 0 0 35 12 35 6 36 9.4 43 267 32 34 58 30 35 26 43 34 53 53 35 31 20 -0.43 38 0 0 34 53 32 6 36 14.9 42 268 33 34 39 25 35 7 40 34 34 48 35 12 18 -0.43 39 0 0 34 34 12 6 36 20.3 42 269 34 34 20 3 34 48 21 34 15 26 34 53 0 -0.43 40 0 0 34 14 35 6 36 25.7 41 270 35 34 0 25 34 28 46 33 55 48 34 33 25 -0.43 41 0 0 33 54 42 6 36 31.0 40 271 36 33 40 31 34 8 54 33 35 53 34 13 34 -0.43 42 0 0 33 34 34 6 36 36.2 39 272 36 33 20 21 33 48 47 33 15 43 33 53 27 -0.44 43 0 0 33 14 9 6 36 41.4 38 272 37 32 59 56 33 28 24 32 55 18 33 33 4 -0.44 44 0 0 32 53 30 6 36 46.5 37 273 38 32 39 16 33 7 46 32 34 37 33 12 26 -0.44 45 0 0 32 32 36 6 36 51.5 36 274 39 32 18 21 32 46 53 32 13 42 32 51 34 -0.44 46 0 0 32 11 28 6 36 56.4 36 275 40 31 57 12 32 25 46 31 52 32 32 30 27 -0.44 47 0 0 31 50 6 6 37 1.3 35 275 41 31 35 48 32 4 24 31 31 8 32 9 6 -0.44 48 0 0 31 28 29 6 37 6.0 34 276 41 31 14 11 31 42 49 31 9 31 31 47 31 -0.44 49 0 0 31 6 40 6 37 10.7 33 277 42 30 52 21 31 21 1 30 47 40 31 25 43 -0.44 50 0 0 30 44 38 6 37 15.3 32 278 43 30 30 18 30 59 0 30 25 37 31 3 42 -0.44 51 0 0 30 22 23 6 37 19.8 31 278 44 30 8 3 30 36 46 30 3 21 30 41 28 -0.44 52 0 0 29 59 57 6 37 24.1 30 279 45 29 45 35 30 14 20 29 40 54 30 19 3 -0.44 53 0 0 29 37 19 6 37 28.4 29 279 46 29 22 57 29 51 43 29 18 15 29 56 26 -0.44 54 0 0 29 14 31 6 37 32.6 28 280 46 29 0 8 29 28 55 28 55 26 29 33 38 -0.44 55 0 0 28 51 31 6 37 36.7 27 281 47 28 37 8 29 5 57 28 32 26 29 10 40 -0.44 56 0 0 28 28 22 6 37 40.6 26 281 48 28 13 58 28 42 48 28 9 16 28 47 32 -0.44 57 0 0 28 5 4 6 37 44.4 25 282 49 27 50 40 28 19 30 27 45 57 28 24 14 -0.44 58 0 0 27 41 37 6 37 48.2 24 282 50 27 27 12 27 56 3 27 22 29 28 0 47 -0.45 59 0 0 27 18 1 6 37 51.7 23 283 50 27 3 36 27 32 28 26 58 53 27 37 12 -0.45 60 0 0 26 54 18 6 37 55.2 22 284 51 26 39 52 27 8 45 26 35 10 27 13 29 -0.45 61 0 0 26 30 28 6 37 58.5 21 284 52 26 16 2 26 44 55 26 11 19 26 49 40 -0.45 62 0 0 26 6 31 6 38 1.8 21 285 53 25 52 5 26 20 59 25 47 22 26 25 43 -0.45 63 0 0 25 42 28 6 38 4.8 20 285 53 25 28 2 25 56 56 25 23 19 26 1 40 -0.45 64 0 0 25 18 20 6 38 7.8 19 286 54 25 3 53 25 32 48 24 59 10 25 37 32 -0.45 65 0 0 24 54 7 6 38 10.6 18 286 55 24 39 40 25 8 35 24 34 57 25 13 19 -0.45 66 0 0 24 29 50 6 38 13.2 17 286 56 24 15 23 24 44 18 24 10 40 24 49 2 -0.45 67 0 0 24 5 29 6 38 15.7 16 287 56 23 51 3 24 19 57 23 46 20 24 24 41 -0.46 68 0 0 23 41 5 6 38 18.1 15 287 57 23 26 39 23 55 33 23 21 56 24 0 17 -0.46 69 0 0 23 16 40 6 38 20.3 14 288 58 23 2 14 23 31 7 22 57 31 23 35 51 -0.46 70 0 0 22 52 12 6 38 22.4 13 288 58 22 37 46 23 6 40 22 33 4 23 11 24 -0.46 71 0 0 22 27 44 6 38 24.3 12 289 59 22 13 18 22 42 11 22 8 36 22 46 55 -0.47 72 0 0 22 3 15 6 38 26.0 11 289 59 21 48 50 22 17 42 21 44 7 22 22 26 -0.47 73 0 0 21 38 46 6 38 27.6 9 289 60 21 24 22 21 53 13 21 19 39 21 57 57 -0.47 74 0 0 21 14 19 6 38 29.1 8 290 60 20 59 55 21 28 45 20 55 12 21 33 28 -0.48 75 0 0 20 49 53 6 38 30.4 7 290 61 20 35 29 21 4 18 20 30 47 21 9 2 -0.48 76 0 0 20 25 29 6 38 31.5 6 290 61 20 11 6 20 39 54 20 6 24 20 44 37 -0.49 77 0 0 20 1 8 6 38 32.4 5 291 62 19 46 46 20 15 33 19 42 4 20 20 16 -0.50 78 0 0 19 36 51 6 38 33.2 4 291 62 19 22 29 19 51 15 19 17 48 19 55 57 -0.52 79 0 0 19 12 38 6 38 33.9 3 292 62 18 58 17 19 27 1 18 53 35 19 31 43 -0.54 80 0 0 18 48 29 6 38 34.3 2 292 63 18 34 9 19 2 51 18 29 28 19 7 34 -0.59 81 0 0 18 24 26 6 38 34.6 1 292 63 18 10 6 18 38 47 18 5 26 18 43 29 -0.72 82 0 0 18 0 29 6 38 34.8 0 292 63 17 46 10 18 14 49 17 41 29 18 19 31 -1.81 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1357-02055-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 10 27.5543 DE: +21 27 15.056 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 10 27.5543 DE: +21 27 15.056 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.4 * B mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1010) Marlene asteroid class: approx. diameter [km]: 45 approx. diameter ["]: 0.024 distance from Earth [AU]: 2.52010 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#68 date of fit: 2023 Apr 27 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", 0.004", 94.074° remarks: * orbital elements for (1010)Marlene : Mean anomaly = 56.4943011203 deg Arg. of pericenter = 279.3426486359 deg Long. of node = 98.6801483789 deg Inclination = 3.9095315422 deg Eccentricity = 0.1064344440 Semimajor axis = 2.9324960222 AU Perihelion dist = 2.6203774386 AU Mag: H = 10.77, G = 0.15 Epoch of elements : MJD 60597.27172187 TDT (2024 Oct 14.2717) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#682023Apr27,3.33,2024,10,14,6.521366,0.024338,0.385896,7.564297,-0.475310,-0.005686,0.000714,0.000000,0.000000 -13.1370,21.4146,78.67,-8.35,False TYC 1357-02055-1,7.17432061,21.4541822,11.53,11.38,11.30,0.0,0,,7.19894114,21.4146463,4.66,4.30,0,0,0 1010,Marlene,16.03,44.738,2.5201,0,0,1.890,-1.66,,2.2,0 0,56.4410,2024,10,14,279.3426,98.6801,3.9095,0.10643,2.93250,2.62038,10.77,5.0,0.15 1.164,0.0137,0.0040,94,0.0040,Known errors,1.07,0,-1,-1 20241014_2055-1,60140.63 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:11 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org