IOTA/IOTA-ES occultation update for (2040) Chalonge / TYC 7406-01978-1 event on 2008 May 14, 01:18 UT Visible from S Africa, Argentina, Chile Summary ------- On 2008 May 14 UT, the 34 km diameter asteroid (2040) Chalonge will occult a 9.4 mag star in the constellation Sagittarius for observers along a path across S Africa, Argentina, Chile. In the case of an occultation, the combined light of the asteroid and the star will drop by 7.3 mag to 16.7 mag (the magnitude of the asteroid) for at most 3.4 seconds. This update is based on UNSO/Flagstaff astrometry for the asteroid kindly provided by Alice Monet, historical astrometry from the MPC files (via AstDys), and the following catalogs for the star position: UCAC. The event at a glimpse ---------------------- * Rank: 16 * date and approx. time of event: 2008 May 14, 01:09 - 2008 May 14, 01:29 UT * midpoint of event [JD]: 2454600.55505417 * magnitude of target star: 9.4 * magnitude drop [mag]: 7.3 * estimated maximum duration [s]: 3.4 * Moon: 69 % sunlit, 110° distance * Sun: 136° distance * rough path description: S Africa, Argentina, Chile The occultation path -------------------- * approximate projected width [km]: 34 * 1 sigma uncertainty interval [path widths]: +/- 4.08 * 1 sigma uncertainty interval [seconds]: +/- 12.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- .084 +/- .053) * 1 sigma uncertainty ellipse (major, minor, PA): ( .085", .053", 95° ) * approx speed of asteroid's shadow [km/s]: 9.9897 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 7406-01978-1 by 2040 Chalonge on 2008 May 14 Centre Star Star Sun Path Limits Error Limits E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Longitude Longitude Longitude Longitude 64 47 29 17 0 0 1 9 47 26 212 -1 64 35 35 64 59 22 62 58 37 66 36 32 64 2 49 16 0 0 1 9 53 27 212 -2 63 51 0 64 14 39 62 14 34 65 51 14 63 18 27 15 0 0 1 9 59 29 212 -3 63 6 41 63 30 13 61 30 44 65 6 16 62 34 19 14 0 0 1 10 6 30 211 -4 62 22 37 62 46 2 60 47 6 64 21 37 61 50 25 13 0 0 1 10 13 31 211 -5 61 38 45 62 2 4 60 3 37 63 37 14 61 6 41 12 0 0 1 10 20 32 211 -6 60 55 4 61 18 18 59 20 17 62 53 4 60 23 5 11 0 0 1 10 27 33 211 -7 60 11 31 60 34 40 58 37 1 62 9 6 59 39 37 10 0 0 1 10 35 35 211 -8 59 28 4 59 51 9 57 53 50 61 25 18 58 56 13 9 0 0 1 10 42 36 211 -9 58 44 42 59 7 43 57 10 40 60 41 37 58 12 51 8 0 0 1 10 50 37 210 -10 58 1 22 58 24 21 56 27 30 59 58 3 57 29 31 7 0 0 1 10 59 38 210 -11 57 18 3 57 40 59 55 44 19 59 14 31 56 46 10 6 0 0 1 11 7 39 210 -12 56 34 42 56 57 37 55 1 3 58 31 2 56 2 46 5 0 0 1 11 16 41 210 -13 55 51 18 56 14 13 54 17 42 57 47 33 55 19 17 4 0 0 1 11 25 42 210 -14 55 7 50 55 30 44 53 34 14 57 4 1 54 35 42 3 0 0 1 11 34 43 210 -15 54 24 15 54 47 9 52 50 36 56 20 27 53 51 58 2 0 0 1 11 43 44 210 -16 53 40 31 54 3 26 52 6 47 55 36 46 53 8 5 1 0 0 1 11 53 45 209 -17 52 56 36 53 19 33 51 22 46 54 52 58 52 23 59 0 0 0 1 12 2 47 209 -18 52 12 30 52 35 28 50 38 29 54 9 2 51 39 40 - 1 0 0 1 12 12 48 209 -19 51 28 9 51 51 10 49 53 56 53 24 53 Latitude Latitude Latitude Latitude 50 0 0 - 3 13 33 1 12 35 50 209 -21 - 2 58 9 - 3 28 57 - 0 51 51 - 5 34 8 49 0 0 - 4 32 56 1 12 49 52 209 -22 - 4 17 36 - 4 48 14 - 2 12 3 - 6 52 43 48 0 0 - 5 51 26 1 13 4 54 208 -23 - 5 36 12 - 6 6 38 - 3 31 26 - 8 10 22 47 0 0 - 7 8 58 1 13 18 55 208 -25 - 6 53 51 - 7 24 5 - 4 49 54 - 9 27 2 46 0 0 - 8 25 30 1 13 33 57 208 -26 - 8 10 29 - 8 40 31 - 6 7 24 -10 42 39 45 0 0 - 9 40 57 1 13 47 58 208 -27 - 9 26 2 - 9 55 52 - 7 23 50 -11 57 9 44 0 0 -10 55 16 1 14 2 60 208 -28 -10 40 28 -11 10 4 - 8 39 10 -13 10 29 43 0 0 -12 8 24 1 14 17 61 207 -30 -11 53 42 -12 23 5 - 9 53 20 -14 22 36 42 0 0 -13 20 17 1 14 32 63 207 -31 -13 5 42 -13 34 52 -11 6 17 -15 33 28 41 0 0 -14 30 55 1 14 47 64 207 -32 -14 16 27 -14 45 22 -12 17 59 -16 43 2 40 0 0 -15 40 13 1 15 2 66 206 -33 -15 25 52 -15 54 34 -13 28 23 -17 51 17 39 0 0 -16 48 12 1 15 16 67 206 -34 -16 33 58 -17 2 25 -14 37 28 -18 58 12 38 0 0 -17 54 49 1 15 31 68 205 -35 -17 40 42 -18 8 55 -15 45 12 -20 3 43 37 0 0 -19 0 3 1 15 46 70 205 -36 -18 46 4 -19 14 2 -16 51 34 -21 7 52 36 0 0 -20 3 54 1 16 0 71 204 -37 -19 50 2 -20 17 46 -17 56 32 -22 10 37 35 0 0 -21 6 20 1 16 15 72 203 -38 -20 52 35 -21 20 5 -19 0 6 -23 11 57 34 0 0 -22 7 22 1 16 29 74 202 -39 -21 53 44 -22 20 59 -20 2 16 -24 11 52 33 0 0 -23 6 59 1 16 43 75 201 -40 -22 53 28 -23 20 28 -21 3 0 -25 10 22 32 0 0 -24 5 10 1 16 57 76 199 -41 -23 51 48 -24 18 33 -22 2 20 -26 7 28 31 0 0 -25 1 58 1 17 11 77 198 -42 -24 48 42 -25 15 13 -23 0 14 -27 3 9 30 0 0 -25 57 21 1 17 25 78 195 -43 -25 44 12 -26 10 29 -23 56 44 -27 57 27 29 0 0 -26 51 20 1 17 39 79 193 -44 -26 38 19 -27 4 21 -24 51 49 -28 50 21 28 0 0 -27 43 56 1 17 52 80 189 -45 -27 31 2 -27 56 49 -25 45 31 -29 41 52 27 0 0 -28 35 9 1 18 5 81 185 -46 -28 22 22 -28 47 56 -26 37 50 -30 32 2 26 0 0 -29 25 1 1 18 18 82 180 -46 -29 12 21 -29 37 41 -27 28 46 -31 20 50 25 0 0 -30 13 33 1 18 31 83 174 -47 -30 1 0 -30 26 6 -28 18 22 -32 8 19 24 0 0 -31 0 45 1 18 43 83 166 -48 -30 48 19 -31 13 11 -29 6 36 -32 54 29 23 0 0 -31 46 39 1 18 56 84 156 -49 -31 34 19 -31 58 58 -29 53 32 -33 39 22 22 0 0 -32 31 16 1 19 8 84 146 -49 -32 19 3 -32 43 28 -30 39 10 -34 22 58 21 0 0 -33 14 36 1 19 20 84 135 -50 -33 2 30 -33 26 42 -31 23 31 -35 5 20 20 0 0 -33 56 42 1 19 32 84 125 -51 -33 44 42 -34 8 42 -32 6 36 -35 46 27 19 0 0 -34 37 35 1 19 43 84 116 -51 -34 25 41 -34 49 29 -32 48 27 -36 26 23 18 0 0 -35 17 16 1 19 55 83 108 -52 -35 5 28 -35 29 3 -33 29 4 -37 5 7 17 0 0 -35 55 46 1 20 6 82 102 -52 -35 44 5 -36 7 27 -34 8 30 -37 42 42 16 0 0 -36 33 7 1 20 17 82 96 -53 -36 21 32 -36 44 42 -34 46 46 -38 19 9 15 0 0 -37 9 20 1 20 28 81 92 -53 -36 57 50 -37 20 50 -35 23 53 -38 54 29 14 0 0 -37 44 27 1 20 38 80 89 -54 -37 33 3 -37 55 50 -35 59 52 -39 28 43 13 0 0 -38 18 28 1 20 49 80 86 -54 -38 7 10 -38 29 46 -36 34 44 -40 1 53 12 0 0 -38 51 26 1 20 59 79 84 -55 -38 40 13 -39 2 38 -37 8 32 -40 34 1 11 0 0 -39 23 21 1 21 9 78 83 -55 -39 12 13 -39 34 28 -37 41 16 -41 5 8 10 0 0 -39 54 15 1 21 19 77 81 -56 -39 43 12 -40 5 17 -38 12 58 -41 35 14 9 0 0 -40 24 9 1 21 28 77 80 -56 -40 13 11 -40 35 6 -38 43 39 -42 4 22 8 0 0 -40 53 4 1 21 38 76 79 -56 -40 42 12 -41 3 57 -39 13 20 -42 32 32 7 0 0 -41 21 3 1 21 47 75 79 -57 -41 10 15 -41 31 50 -39 42 3 -42 59 47 6 0 0 -41 48 5 1 21 57 74 78 -57 -41 37 22 -41 58 48 -40 9 49 -43 26 6 5 0 0 -42 14 13 1 22 6 73 78 -57 -42 3 34 -42 24 51 -40 36 38 -43 51 32 4 0 0 -42 39 27 1 22 14 73 78 -58 -42 28 53 -42 50 0 -41 2 33 -44 16 5 3 0 0 -43 3 48 1 22 23 72 78 -58 -42 53 18 -43 14 17 -41 27 34 -44 39 47 2 0 0 -43 27 18 1 22 32 71 78 -58 -43 16 53 -43 37 43 -41 51 42 -45 2 39 1 0 0 -43 49 58 1 22 40 70 78 -59 -43 39 36 -44 0 19 -42 14 59 -45 24 42 0 0 0 -44 11 48 1 22 48 70 78 -59 -44 1 31 -44 22 5 -42 37 26 -45 45 56 - 1 0 0 -44 32 51 1 22 56 69 78 -59 -44 22 37 -44 43 4 -42 59 3 -46 6 24 - 2 0 0 -44 53 6 1 23 4 68 78 -59 -44 42 56 -45 3 15 -43 19 52 -46 26 5 - 3 0 0 -45 12 34 1 23 12 67 78 -59 -45 2 28 -45 22 41 -43 39 54 -46 45 1 - 4 0 0 -45 31 18 1 23 20 67 79 -59 -45 21 15 -45 41 21 -43 59 9 -47 3 13 - 5 0 0 -45 49 17 1 23 28 66 79 -60 -45 39 17 -45 59 16 -44 17 38 -47 20 42 - 6 0 0 -46 6 32 1 23 35 65 79 -60 -45 56 36 -46 16 29 -44 35 23 -47 37 28 - 7 0 0 -46 23 5 1 23 42 65 80 -60 -46 13 12 -46 32 58 -44 52 24 -47 53 33 - 8 0 0 -46 38 56 1 23 50 64 80 -60 -46 29 6 -46 48 46 -45 8 42 -48 8 56 - 9 0 0 -46 54 5 1 23 57 63 81 -60 -46 44 18 -47 3 53 -45 24 18 -48 23 40 - 10 0 0 -47 8 34 1 24 4 62 81 -60 -46 58 50 -47 18 19 -45 39 12 -48 37 44 - 11 0 0 -47 22 24 1 24 11 62 81 -60 -47 12 41 -47 32 5 -45 53 25 -48 51 9 - 12 0 0 -47 35 34 1 24 18 61 82 -60 -47 25 54 -47 45 13 -46 6 58 -49 3 56 - 13 0 0 -47 48 5 1 24 24 60 82 -60 -47 38 28 -47 57 42 -46 19 51 -49 16 6 - 14 0 0 -47 59 59 1 24 31 60 83 -60 -47 50 24 -48 9 34 -46 32 6 -49 27 39 - 15 0 0 -48 11 15 1 24 37 59 83 -60 -48 1 42 -48 20 48 -46 43 42 -49 38 36 - 16 0 0 -48 21 54 1 24 44 58 84 -60 -48 12 24 -48 31 25 -46 54 40 -49 48 56 - 17 0 0 -48 31 58 1 24 50 58 85 -60 -48 22 29 -48 41 26 -47 5 1 -49 58 42 - 18 0 0 -48 41 25 1 24 57 57 85 -60 -48 31 58 -48 50 52 -47 14 45 -50 7 53 - 19 0 0 -48 50 17 1 25 3 56 86 -60 -48 40 51 -48 59 42 -47 23 52 -50 16 29 - 20 0 0 -48 58 34 1 25 9 56 86 -60 -48 49 10 -49 7 57 -47 32 24 -50 24 31 - 21 0 0 -49 6 16 1 25 15 55 87 -60 -48 56 54 -49 15 38 -47 40 20 -50 32 0 - 22 0 0 -49 13 24 1 25 21 54 88 -59 -49 4 3 -49 22 45 -47 47 41 -50 38 55 - 23 0 0 -49 19 59 1 25 27 54 88 -59 -49 10 39 -49 29 18 -47 54 27 -50 45 18 - 24 0 0 -49 25 59 1 25 32 53 89 -59 -49 16 41 -49 35 18 -48 0 38 -50 51 8 - 25 0 0 -49 31 27 1 25 38 53 89 -59 -49 22 9 -49 40 44 -48 6 15 -50 56 26 - 26 0 0 -49 36 21 1 25 44 52 90 -59 -49 27 5 -49 45 37 -48 11 18 -51 1 12 - 27 0 0 -49 40 43 1 25 49 51 91 -59 -49 31 27 -49 49 58 -48 15 48 -51 5 25 - 28 0 0 -49 44 32 1 25 55 51 91 -59 -49 35 17 -49 53 46 -48 19 43 -51 9 8 - 29 0 0 -49 47 48 1 26 1 50 92 -58 -49 38 34 -49 57 2 -48 23 6 -51 12 18 - 30 0 0 -49 50 32 1 26 6 49 93 -58 -49 41 19 -49 59 46 -48 25 55 -51 14 58 - 31 0 0 -49 52 44 1 26 11 49 93 -58 -49 43 31 -50 1 57 -48 28 11 -51 17 6 - 32 0 0 -49 54 24 1 26 17 48 94 -58 -49 45 11 -50 3 37 -48 29 53 -51 18 43 - 33 0 0 -49 55 32 1 26 22 48 95 -58 -49 46 19 -50 4 45 -48 31 3 -51 19 49 - 34 0 0 -49 56 8 1 26 27 47 95 -57 -49 46 55 -50 5 20 -48 31 40 -51 20 23 - 35 0 0 -49 56 12 1 26 32 46 96 -57 -49 46 59 -50 5 24 -48 31 44 -51 20 27 - 36 0 0 -49 55 43 1 26 37 46 97 -57 -49 46 31 -50 4 56 -48 31 14 -51 20 0 - 37 0 0 -49 54 43 1 26 42 45 97 -57 -49 45 30 -50 3 56 -48 30 12 -51 19 2 - 38 0 0 -49 53 11 1 26 47 44 98 -56 -49 43 58 -50 2 24 -48 28 37 -51 17 32 - 39 0 0 -49 51 6 1 26 52 44 99 -56 -49 41 52 -50 0 20 -48 26 28 -51 15 31 - 40 0 0 -49 48 29 1 26 57 43 99 -56 -49 39 15 -49 57 43 -48 23 46 -51 12 59 - 41 0 0 -49 45 20 1 27 2 43 100 -56 -49 36 5 -49 54 34 -48 20 31 -51 9 56 - 42 0 0 -49 41 37 1 27 7 42 101 -55 -49 32 22 -49 50 53 -48 16 41 -51 6 20 - 43 0 0 -49 37 22 1 27 12 41 102 -55 -49 28 6 -49 46 39 -48 12 18 -51 2 13 - 44 0 0 -49 32 34 1 27 16 41 102 -55 -49 23 16 -49 41 51 -48 7 21 -50 57 33 - 45 0 0 -49 27 12 1 27 21 40 103 -54 -49 17 54 -49 36 31 -48 1 49 -50 52 22 - 46 0 0 -49 21 17 1 27 26 39 104 -54 -49 11 57 -49 30 36 -47 55 43 -50 46 37 - 47 0 0 -49 14 47 1 27 30 39 104 -54 -49 5 26 -49 24 8 -47 49 1 -50 40 20 - 48 0 0 -49 7 43 1 27 35 38 105 -53 -48 58 21 -49 17 6 -47 41 44 -50 33 29 - 49 0 0 -49 0 5 1 27 39 37 106 -53 -48 50 41 -49 9 29 -47 33 52 -50 26 4 - 50 0 0 -48 51 51 1 27 44 37 106 -53 -48 42 25 -49 1 16 -47 25 23 -50 18 5 - 51 0 0 -48 43 1 1 27 48 36 107 -52 -48 33 34 -48 52 29 -47 16 17 -50 9 32 - 52 0 0 -48 33 36 1 27 53 35 108 -52 -48 24 6 -48 43 5 -47 6 34 -50 0 23 - 53 0 0 -48 23 33 1 27 57 35 109 -52 -48 14 2 -48 33 5 -46 56 13 -49 50 39 - 54 0 0 -48 12 54 1 28 1 34 109 -51 -48 3 20 -48 22 27 -46 45 14 -49 40 19 - 55 0 0 -48 1 37 1 28 5 33 110 -51 -47 52 1 -48 11 12 -46 33 36 -49 29 22 - 56 0 0 -47 49 41 1 28 10 33 111 -50 -47 40 3 -47 59 19 -46 21 18 -49 17 48 - 57 0 0 -47 37 6 1 28 14 32 111 -50 -47 27 25 -47 46 46 -46 8 20 -49 5 36 - 58 0 0 -47 23 51 1 28 18 31 112 -50 -47 14 8 -47 33 34 -45 54 41 -48 52 46 - 59 0 0 -47 9 56 1 28 22 31 113 -49 -47 0 10 -47 19 42 -45 40 20 -48 39 16 - 60 0 0 -46 55 20 1 28 26 30 113 -49 -46 45 31 -47 5 8 -45 25 17 -48 25 6 - 61 0 0 -46 40 1 1 28 30 29 114 -48 -46 30 9 -46 49 53 -45 9 31 -48 10 15 - 62 0 0 -46 24 0 1 28 34 28 115 -48 -46 14 5 -46 33 55 -44 53 0 -47 54 42 - 63 0 0 -46 7 14 1 28 38 28 115 -47 -45 57 16 -46 17 13 -44 35 45 -47 38 27 - 64 0 0 -45 49 44 1 28 42 27 116 -47 -45 39 42 -45 59 46 -44 17 43 -47 21 28 - 65 0 0 -45 31 28 1 28 45 26 117 -46 -45 21 23 -45 41 33 -43 58 54 -47 3 45 - 66 0 0 -45 12 25 1 28 49 25 118 -46 -45 2 16 -45 22 34 -43 39 16 -46 45 16 - 67 0 0 -44 52 35 1 28 53 25 118 -45 -44 42 22 -45 2 48 -43 18 50 -46 26 1 - 68 0 0 -44 31 55 1 28 56 24 119 -45 -44 21 38 -44 42 12 -42 57 33 -46 5 58 - 69 0 0 -44 10 25 1 29 0 23 120 -44 -44 0 4 -44 20 46 -42 35 25 -45 45 6 - 70 0 0 -43 48 4 1 29 4 22 120 -44 -43 37 38 -43 58 29 -42 12 24 -45 23 24 - 71 0 0 -43 24 50 1 29 7 21 121 -43 -43 14 20 -43 35 20 -41 48 28 -45 0 51 - 72 0 0 -43 0 42 1 29 10 21 122 -42 -42 50 7 -43 11 16 -41 23 37 -44 37 25 - 73 0 0 -42 35 39 1 29 14 20 122 -42 -42 24 59 -42 46 18 -40 57 49 -44 13 6 - 74 0 0 -42 9 38 1 29 17 19 123 -41 -41 58 54 -42 20 23 -40 31 3 -43 47 51 - 75 0 0 -41 42 40 1 29 20 18 124 -41 -41 31 50 -41 53 29 -40 3 17 -43 21 39 - 76 0 0 -41 14 42 1 29 23 17 124 -40 -41 3 47 -41 25 36 -39 34 30 -42 54 29 - 77 0 0 -40 45 42 1 29 26 16 125 -39 -40 34 41 -40 56 42 -39 4 39 -42 26 20 - 78 0 0 -40 15 39 1 29 28 15 125 -39 -40 4 33 -40 26 45 -38 33 44 -41 57 8 - 79 0 0 -39 44 31 1 29 31 15 126 -38 -39 33 19 -39 55 43 -38 1 42 -41 26 54 - 80 0 0 -39 12 17 1 29 34 14 127 -37 -39 0 59 -39 23 35 -37 28 33 -40 55 35 - 81 0 0 -38 38 55 1 29 36 13 127 -37 -38 27 31 -38 50 19 -36 54 13 -40 23 9 - 82 0 0 -38 4 22 1 29 38 12 128 -36 -37 52 52 -38 15 53 -36 18 41 -39 49 35 - 83 0 0 -37 28 38 1 29 41 11 128 -35 -37 17 0 -37 40 15 -35 41 55 -39 14 50 - 84 0 0 -36 51 39 1 29 43 10 129 -34 -36 39 55 -37 3 23 -35 3 54 -38 38 53 - 85 0 0 -36 13 25 1 29 44 9 130 -33 -36 1 33 -36 25 15 -34 24 35 -38 1 42 - 86 0 0 -35 33 52 1 29 46 8 130 -33 -35 21 54 -35 45 50 -33 43 56 -37 23 15 - 87 0 0 -34 52 59 1 29 48 7 131 -32 -34 40 54 -35 5 5 -33 1 55 -36 43 29 - 88 0 0 -34 10 45 1 29 49 6 131 -31 -33 58 31 -34 22 58 -32 18 30 -36 2 23 - 89 0 0 -33 27 6 1 29 50 4 132 -30 -33 14 45 -33 39 26 -31 33 39 -35 19 55 - 90 0 0 -32 42 0 1 29 51 3 132 -29 -32 29 31 -32 54 29 -30 47 20 -34 36 2 - 91 0 0 -31 55 26 1 29 52 2 133 -28 -31 42 49 -32 8 3 -29 59 30 -33 50 42 - 92 0 0 -31 7 22 1 29 52 1 134 -27 -30 54 36 -31 20 7 .. .. .. -33 3 53 Uncertainty in time = +/- 17 secs [Prediction of 2008 Apr 9.0] Data for the target star ------------------------ * name: TYC 7406-01978-1 * constellation : Sagittarius * J2000 position with proper motion to date of event [h,m,s ; °,',"] RA: 18 30 24.7340 DE: -36 50 41.330 * position source: mpos:UCAC2 pm:UCAC2 * standard error: RA,DE ["]: ( .021, .020 ) * V mag [mag]: 9.4 * B mag [mag]: 10.7 * Apparent position with proper motion RA(deg): 277.7531560576 DE(deg): -36.8393304741 * Equation of equinoxes (radians) : 0.000040755886031 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2040) Chalonge approx. diameter [km]: 34 approx. diameter ["]: .017 distance from Earth [AU]: 2.72100 * orbital information: orbit source: Preston date of fit: 2008 Apr 08 source of used astrometry: FASTT MPC (via Astdys) number of used observations: 511 number of rejected observations: 12 time covered by the observations: 1972 Dec 06 - 2007 Aug 14 1 sigma uncertainty ellipse (major, minor, PA): 0.082, 0.049, 95° remarks: * orbital elements for (2040) Chalonge : Mean anomaly = 124.56463433 deg Arg. of pericenter = 86.15446851 deg Long. of node = 39.77664296 deg Inclination = 14.63339148 deg Eccentricity = 0.18514402 Semimajor axis = 3.12453198 AU Perihelion dist = 2.54604357 AU Mag: H = 11.26, G = 0.15 Epoch of elements : MJD 54600.05400000 TDT (2008 May 14.054) ------ occelmnt file for Occult BEGIN ----------------------------------- 2008 May 14 2040 Chalonge 1h 19.3m UT 9.4 18 30 24.734-36 50 41.33TYC 7406-01978-1 10.7 16.7 34 3.4 2.721 -1.085 -12.76 25.6206 -36.841 159.27 18.68 1.3213 -0.06569 0.06766 -4.02364 -3.95000 -0.00393 0.00078 2000 122.7704562008 5 4.00000 86.154469 39.776643 14.6333910.18514402 3.1245320 2.546043611.1 5.00.15 RATE 1.7845410 0.000000 0.000000 0.000000 0.0000000 0.0000000 0.0000000 Meas 0.085 0.053 95 5.08 0.069 0 54565.5020080514_1978-1 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2008 Apr 09, 17:11 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 425-688-9965 mailto: stevepr@acm.org