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
2022-02-26 23:31:41 C 11 44 43.31 +27 37 58.8 V L65
2022-02-26 23:43:28 C 11 44 43.58 +27 37 55.8 V L65
2022-02-27 11:37:16 C 11 45 05.20 +27 35 09.4 V T05
2022-02-27 11:41:56 C 11 45 05.28 +27 35 07.9 V T05
2022-02-27 11:51:24 C 11 45 05.40 +27 35 05.7 V T05
2022-02-27 11:56:01 C 11 45 05.48 +27 35 04.7 V T05
2022-02-27 12:01:43 C 11 45 05.60 +27 35 02.7 V T05
2022-02-27 12:05:41 C 11 45 05.63 +27 35 02.1 V T05
2022-02-27 12:09:41 C 11 45 05.70 +27 35 00.5 V T05
2022-02-27 12:52:17 C 11 45 06.41 +27 34 48.1 V T05
2022-02-27 22:49:52 C 11 45 26.25 +27 31 35.0 V G33
2022-02-27 22:53:04 C 11 45 26.32 +27 31 34.0 V G33
2022-02-27 22:56:33 C 11 45 26.41 +27 31 33.3 V G33
2022-02-27 22:59:47 C 11 45 26.47 +27 31 32.2 V G33
2022-02-27 23:03:03 C 11 45 26.54 +27 31 31.5 V G33
2022-02-27 23:06:40 C 11 45 26.62 +27 31 30.8 V G33
2022-02-27 23:19:58 C 11 45 26.84 +27 31 25.7 V L65
2022-02-27 23:20:58 C 11 45 26.88 +27 31 25.1 V L65
2022-02-27 23:32:21 C 11 45 27.07 +27 31 22.6 V L65
2022-02-27 23:41:12 C 11 45 27.25 +27 31 19.9 V L65
2022-02-28 19:19:45 C 11 46 02.41 +27 25 20.0 V G34
2022-02-28 19:25:58 C 11 46 02.56 +27 25 18.5 V G34
2022-02-28 19:32:10 C 11 46 02.69 +27 25 16.8 V G34
2022-02-28 21:50:14 C 11 46 05.79 +27 24 38.5 V L65
2022-02-28 22:01:05 C 11 46 06.01 +27 24 34.8 V L65
2022-02-28 22:10:41 C 11 46 06.22 +27 24 32.4 V L65
2022-03-01 11:38:23 C 11 46 26.58 +27 20 42.3 V T08
2022-03-01 11:43:06 C 11 46 26.63 +27 20 41.0 V T08
2022-03-01 11:51:00 C 11 46 26.73 +27 20 38.0 V T08
2022-03-01 12:37:44 C 11 46 27.30 +27 20 22.1 V T08
2022-03-02 00:33:51 S 11 49 05.827 +27 14 44.63 V C57
2022-03-02 00:33:51 s 1 +172696.09 7 +250918.71 5430.0 C57
2022-03-02 00:43:51 S 11 49 06.624 +27 14 42.14 V C57
2022-03-02 00:43:51 s 1 +172468.77 1 +251443.81 3900.0 C57
2022-03-02 02:03:51 S 11 49 10.522 +27 14 13.06 V C57
2022-03-02 02:03:51 s 1 +170620.96 2 +255601.68 7580.0 C57
2022-03-02 03:56:43 C 11 46 49.71 +27 14 48.1 X L63
2022-03-02 04:03:51 S 11 49 16.481 +27 13 33.67 V C57
2022-03-02 04:03:51 s 1 +167754.41 6 +261695.88 8930.0 C57
2022-03-02 04:09:25 C 11 46 49.89 +27 14 42.7 X L63
2022-03-02 04:13:51 S 11 49 17.294 +27 13 26.29 V C57
2022-03-02 04:13:51 s 1 +167510.53 5 +262196.03 2980.0 C57
2022-03-02 04:22:40 C 11 46 50.24 +27 14 38.2 X L63
2022-03-02 04:23:51 S 11 49 17.446 +27 13 24.60 V C57
2022-03-02 04:23:51 s 1 +167265.89 6 +262694.99 4080.0 C57
2022-03-02 04:30:22 C 11 46 53.92 +27 14 46.6 V W46
2022-03-02 04:33:51 S 11 49 18.089 +27 13 19.09 V C57
2022-03-02 04:33:51 s 1 +167020.51 8 +263192.80 2340.0 C57
2022-03-02 04:42:41 C 11 46 54.08 +27 14 43.0 V W46
2022-03-02 04:43:51 S 11 49 18.610 +27 13 20.24 V C57