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
2002-12-06 08:35:12 C 07 47 30.126 +23 41 04.79 e 645
2002-12-06 08:40:12 C 07 47 30.449 +23 41 06.32 20.8 e 645
2002-12-11 09:05:34 C 07 55 52.52 +24 21 29.8 19.4 c 704
2002-12-11 09:27:31 C 07 55 53.91 +24 21 38.9 19.3 c 704
2002-12-11 09:49:26 C 07 55 55.27 +24 21 46.5 19.5 c 704
2002-12-11 10:11:29 C 07 55 56.58 +24 21 55.0 20.0 c 704
2002-12-12 04:25:51 C 07 57 10.35 +24 28 37.7 d 557
2002-12-12 04:40:03 C 07 57 11.35 +24 28 42.8 d 557
2002-12-12 08:53:32 C 07 57 29.67 +24 30 28.9 m 333
2002-12-12 08:58:20 C 07 57 30.03 +24 30 30.4 m 333
2002-12-12 09:03:09 C 07 57 30.29 +24 30 32.2 m 333
2002-12-12 15:27:35 C 07 57 56.38 +24 33 24.3 m 413
2002-12-12 15:30:34 C 07 57 56.57 +24 33 25.6 m 413
2002-12-12 15:33:33 C 07 57 56.78 +24 33 26.6 m 413
2002-12-13 00:31:14 C 07 58 32.92 +24 36 25.3 c 246
2002-12-13 00:33:15 C 07 58 33.03 +24 36 26.3 c 246
2002-12-13 00:35:20 C 07 58 33.13 +24 36 27.2 c 246
2002-12-13 00:36:35 C 07 58 33.18 +24 36 27.7 c 246
2002-12-13 00:39:35 C 07 58 33.40 +24 36 29.1 c 246
2002-12-13 00:41:16 C 07 58 33.53 +24 36 29.9 c 246
2002-12-13 08:38:56 C 07 59 05.72 +24 39 45.6 19.1 c 704
2002-12-13 09:00:06 C 07 59 07.05 +24 39 53.8 19.4 c 704
2002-12-13 09:42:33 C 07 59 09.57 +24 40 10.1 19.3 c 704
2002-12-13 10:03:47 C 07 59 10.85 +24 40 18.8 19.3 c 704
2002-12-13 10:08:21 C 07 59 11.17 +24 40 21.5 c 926
2002-12-13 10:14:37 C 07 59 11.57 +24 40 24.9 c 926
2002-12-13 10:20:23 C 07 59 12.00 +24 40 27.2 c 926
2002-12-14 08:54:17 C 08 00 42.82 +24 49 34.2 19.3 c 704
2002-12-14 09:16:36 C 08 00 44.21 +24 49 44.5 19.0 c 704
2002-12-14 09:38:58 C 08 00 45.52 +24 49 53.0 19.5 c 704
2002-12-14 10:01:03 C 08 00 46.84 +24 50 02.6 19.3 c 704
2002-12-14 10:23:10 C 08 00 48.13 +24 50 11.7 19.7 c 704
2002-12-17 10:14:29 C 08 05 31.17 +25 21 32.4 c 711
2002-12-17 10:29:12 C 08 05 32.23 +25 21 38.3 c 711
2002-12-17 10:43:54 C 08 05 33.05 +25 21 45.2 c 711
2002-12-18 08:46:39 C 08 06 59.75 +25 32 05.2 c 711
2002-12-18 09:00:32 C 08 07 00.31 +25 32 08.5 c 711
2002-12-25 08:52:01 C 08 17 28.31 +27 00 50.0 c 448
2002-12-25 08:56:35 C 08 17 28.56 +27 00 52.8 c 448
2002-12-25 09:02:43 C 08 17 28.90 +27 00 55.7 c 448
2002-12-25 21:56:07 C 08 18 16.37 +27 08 18.9 c 046
2002-12-25 21:58:29 C 08 18 16.55 +27 08 20.0 c 046
2002-12-25 22:00:26 C 08 18 16.60 +27 08 21.4 c 046
2002-12-25 22:01:49 C 08 18 16.74 +27 08 22.5 c 046
2002-12-25 22:03:06 C 08 18 16.77 +27 08 23.6 c 046
2002-12-28 00:27:38 C 08 21 14.52 +27 39 02.0 c 084
2002-12-28 07:53:52 C 08 21 41.57 +27 43 52.1 c 699
2002-12-28 08:26:00 C 08 21 43.18 +27 44 12.5 c 699
2002-12-28 08:58:10 C 08 21 44.80 +27 44 33.8 c 699
2002-12-28 09:30:09 C 08 21 46.32 +27 44 53.4 c 699