612529 (2002 XP40)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2959339574 ± 1.93e-08
Semi-major axis (a)1.6445327893 AU ± 3.77e-10
Inclination (i)3.77454522° ± 9.85e-07
Long. of Asc. Node (Ω)73.60419682° ± 2.57e-05
Arg. of Perihelion (ω)71.00078356° ± 2.84e-05
Mean Anomaly (M)284.52887208° ± 4.72e-06
Mean Motion (n)0.4673566973°/day ± 1.61e-10
Perihelion dist (q)1.15785969 AU ± 3.17e-08
Aphelion dist (Q)2.13120589 AU ± 3.17e-08
Orbital Period2.10893797 yr ± 7.25e-10
Physical Parameters
H (abs. magnitude)20.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.482″
Uncertainty0
Orbit TypeAmor
MOID0.182935 AU
Observations Used1548
Oppositions12
Arc Total2002-2025
First Observation Used2002-12-06
Last Observation Used2025-10-21
Observations (2247)
Date Type RA Dec Mag Band Observatory
2003-01-25 07:40:32 C 08 56 37.81 +35 55 36.3 18.0 c 704
2003-01-25 08:02:37 C 08 56 38.62 +35 55 51.2 18.1 c 704
2003-01-26 02:24:06 C 08 57 31.24 +36 07 48.0 d 118
2003-01-26 02:34:01 C 08 57 31.64 +36 07 54.2 d 118
2003-01-26 02:37:52 C 08 57 31.81 +36 07 56.5 d 118
2003-01-27 21:49:02 C 08 59 43.19 +36 35 38.7 d 170
2003-01-27 21:54:52 C 08 59 43.37 +36 35 41.7 d 170
2003-01-27 22:00:39 C 08 59 43.75 +36 35 47.5 d 170
2003-01-31 06:55:45 C 09 03 44.60 +37 22 33.6 c 670
2003-01-31 07:25:40 C 09 03 45.30 +37 22 50.2 c 699
2003-01-31 08:02:42 C 09 03 46.64 +37 23 10.2 c 699
2003-01-31 08:26:41 C 09 03 47.52 +37 23 22.3 c 699
2003-01-31 08:50:51 C 09 03 48.39 +37 23 34.7 c 699
2003-01-31 11:08:08 C 09 03 54.01 +37 24 42.9 c 670
2003-02-01 23:01:49 C 09 05 45.49 +37 42 44.4 c 204
2003-02-01 23:06:49 C 09 05 45.73 +37 42 46.6 c 204
2003-02-01 23:14:25 C 09 05 46.00 +37 42 49.9 c 204
2003-02-01 23:18:37 C 09 05 46.22 +37 42 52.0 c 204
2003-02-01 23:28:02 C 09 05 46.55 +37 42 56.8 c 204
2003-02-02 23:44:02 C 09 07 01.01 +37 54 16.9 d 170
2003-02-02 23:54:52 C 09 07 01.46 +37 54 20.8 d 170
2003-02-04 21:07:51 C 09 09 22.71 +38 12 57.2 c 084
2003-02-04 21:15:30 C 09 09 22.91 +38 13 00.0 c 084
2003-02-08 00:54:02 C 09 13 23.61 +38 37 52.9 d 118
2003-02-08 00:58:08 C 09 13 23.80 +38 37 53.9 d 118
2003-02-08 01:01:47 C 09 13 23.92 +38 37 54.6 d 118
2003-02-08 01:08:48 C 09 13 24.24 +38 37 56.1 d 118
2003-02-10 20:40:57 C 09 17 12.51 +38 52 24.0 c 198
2003-02-10 20:51:38 C 09 17 13.01 +38 52 26.2 c 198
2003-02-10 20:51:57 C 09 17 12.91 +38 52 26.3 c 240
2003-02-10 21:00:09 C 09 17 13.32 +38 52 28.9 c 240
2003-02-10 21:02:19 C 09 17 13.50 +38 52 28.3 c 198
2003-02-10 21:04:15 C 09 17 13.51 +38 52 29.9 c 240
2003-02-10 21:23:41 C 09 17 14.49 +38 52 32.7 c 198
2003-02-13 20:33:19 C 09 21 21.49 +38 59 33.6 c 198
2003-02-13 20:47:26 C 09 21 22.18 +38 59 34.8 c 198
2003-02-13 21:01:33 C 09 21 22.92 +38 59 36.2 c 198
2003-02-14 21:02:28 C 09 22 47.27 +38 59 55.3 c 084
2003-02-15 21:54:43 C 09 24 16.34 +38 59 20.9 c 084
2003-02-18 23:06:43 C 09 28 46.54 +38 51 39.1 c 636
2003-02-18 23:12:21 C 09 28 46.70 +38 51 39.6 c 636
2003-02-18 23:18:00 C 09 28 47.14 +38 51 38.2 c 636
2003-02-19 19:44:16 C 09 30 06.05 +38 47 47.0 c 215
2003-02-19 19:44:59 C 09 30 06.07 +38 47 47.1 c 215
2003-02-19 19:45:41 C 09 30 06.10 +38 47 46.8 c 215
2003-02-19 19:48:06 C 09 30 06.31 +38 47 46.6 c 151
2003-02-19 19:59:07 C 09 30 06.87 +38 47 45.1 c 151
2003-02-19 20:04:25 C 09 30 07.20 +38 47 44.5 c 151
2003-02-19 20:06:05 C 09 30 07.31 +38 47 44.3 c 151
2003-02-19 20:26:35 C 09 30 08.39 +38 47 39.7 c 198