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
2022-02-15 09:29:12 C 11 32 09.93 +28 11 22.9 V T05
2022-02-15 09:33:48 C 11 32 10.14 +28 11 23.1 V T05
2022-02-15 09:52:05 C 11 32 11.01 +28 11 24.6 V T05
2022-02-20 12:52:36 C 11 38 40.36 +28 06 21.3 V T05
2022-02-20 12:56:37 C 11 38 40.52 +28 06 20.2 V T05
2022-02-20 13:44:37 C 11 38 42.07 +28 06 14.2 V T05
2022-02-20 13:55:53 C 11 38 42.45 +28 06 12.5 V T05
2022-02-21 10:01:46 C 11 39 40.66 +28 03 57.5 V T08
2022-02-21 10:30:22 C 11 39 41.54 +28 03 54.8 V T08
2022-02-21 10:55:49 C 11 39 42.32 +28 03 53.0 V T08
2022-02-21 11:02:00 C 11 39 42.51 +28 03 52.1 V T08
2022-02-22 00:53:47 C 11 40 18.20 +28 01 43.8 X B88
2022-02-22 01:20:37 C 11 40 19.06 +28 01 40.1 X B88
2022-02-22 01:47:11 C 11 40 19.92 +28 01 36.2 X B88
2022-02-22 12:35:10 C 11 40 47.31 +28 00 23.5 V T08
2022-02-22 12:39:48 C 11 40 47.47 +28 00 22.6 V T08
2022-02-22 13:14:58 C 11 40 48.46 +28 00 16.2 V T08
2022-02-22 13:23:32 C 11 40 48.65 +28 00 14.5 V T08
2022-02-23 01:23:16 C 11 41 19.30 +27 58 03.0 X B88
2022-02-23 01:50:09 C 11 41 20.09 +27 57 58.3 X B88
2022-02-23 02:17:02 C 11 41 20.91 +27 57 53.5 X B88
2022-02-23 10:39:36 C 11 41 42.94 +27 56 48.2 V T05
2022-02-23 10:42:14 C 11 41 43.02 +27 56 47.7 V T05
2022-02-23 10:47:30 C 11 41 43.15 +27 56 46.9 V T05
2022-02-23 10:54:45 C 11 41 43.32 +27 56 46.1 V T05
2022-02-23 23:39:16 C 11 42 13.02 +27 54 09.2 V 130
2022-02-23 23:41:25 C 11 42 13.08 +27 54 08.7 V 130
2022-02-23 23:44:17 C 11 42 13.16 +27 54 08.0 V 130
2022-02-23 23:47:08 C 11 42 13.25 +27 54 07.6 V 130
2022-02-24 13:40:41 C 11 42 42.48 +27 51 44.9 V T05
2022-02-24 13:45:18 C 11 42 42.58 +27 51 43.7 V T05
2022-02-24 13:55:13 C 11 42 42.84 +27 51 41.4 V T05
2022-02-24 14:09:50 C 11 42 43.21 +27 51 37.5 V T05
2022-02-25 10:49:57 C 11 43 30.41 +27 47 18.7 V T08
2022-02-25 11:41:12 C 11 43 31.44 +27 47 07.9 V T08
2022-02-25 11:45:54 C 11 43 31.55 +27 47 07.1 V T08
2022-02-25 12:13:11 C 11 43 32.12 +27 47 00.7 V T08
2022-02-26 08:09:56 C 11 44 13.43 +27 42 09.0 V G96
2022-02-26 08:17:20 C 11 44 13.58 +27 42 07.3 V G96
2022-02-26 08:24:43 C 11 44 13.73 +27 42 05.5 V G96
2022-02-26 08:32:06 C 11 44 13.88 +27 42 03.8 V G96
2022-02-26 09:35:27 C 11 44 17.54 +27 41 55.4 V T08
2022-02-26 09:38:05 C 11 44 17.59 +27 41 54.9 V T08
2022-02-26 10:26:20 C 11 44 18.54 +27 41 44.9 V T08
2022-02-26 10:35:16 C 11 44 18.71 +27 41 43.0 V T08
2022-02-26 22:14:09 C 11 44 41.66 +27 38 22.1 V 130
2022-02-26 22:16:19 C 11 44 41.68 +27 38 22.2 V 130
2022-02-26 22:18:27 C 11 44 41.74 +27 38 21.1 V 130
2022-02-26 22:20:36 C 11 44 41.82 +27 38 20.6 V 130
2022-02-26 23:18:37 C 11 44 43.02 +27 38 02.3 V L65