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
2022-01-11 17:00:44 C 10 14 38.20 +24 44 04.1 V D29
2022-01-11 17:21:06 C 10 14 40.31 +24 44 10.7 V D29
2022-01-11 17:41:28 C 10 14 42.44 +24 44 18.0 V D29
2022-01-13 01:52:28 C 10 18 20.08 +24 54 34.1 X K87
2022-01-13 01:56:42 C 10 18 20.52 +24 54 35.7 X K87
2022-01-13 02:00:55 C 10 18 20.96 +24 54 37.3 X K87
2022-01-13 14:49:36 C 10 19 46.460 +24 59 05.15 U F52
2022-01-13 15:18:57 C 10 19 49.480 +24 59 13.88 U F52
2022-01-13 15:33:37 C 10 19 50.991 +24 59 18.09 U F52
2022-01-16 02:41:48 C 10 26 29.40 +25 18 35.9 X B88
2022-01-16 03:13:12 C 10 26 32.63 +25 18 46.1 X B88
2022-01-16 03:44:40 C 10 26 35.87 +25 18 56.1 X B88
2022-01-17 02:41:42 C 10 29 09.20 +25 26 34.5 X B88
2022-01-17 03:13:08 C 10 29 12.41 +25 26 44.3 X B88
2022-01-17 03:44:38 C 10 29 15.63 +25 26 54.3 X B88
2022-01-18 02:29:43 C 10 31 46.88 +25 34 29.1 X B88
2022-01-18 03:06:26 C 10 31 50.57 +25 34 41.1 X B88
2022-01-18 03:42:33 C 10 31 54.24 +25 34 52.6 X B88
2022-01-23 03:52:05 C 10 44 50.85 +26 14 29.6 X L63
2022-01-23 03:58:58 C 10 44 51.54 +26 14 31.2 X L63
2022-01-23 23:26:01 C 10 46 56.17 +26 20 45.0 V B67
2022-01-23 23:31:05 C 10 46 56.66 +26 20 46.9 V B67
2022-01-23 23:36:10 C 10 46 57.16 +26 20 48.6 V B67
2022-01-23 23:41:15 C 10 46 57.64 +26 20 50.5 V B67
2022-01-23 23:46:20 C 10 46 58.13 +26 20 52.1 V B67
2022-01-24 10:32:43 C 10 48 03.78 +26 24 31.1 V 703
2022-01-24 10:40:20 C 10 48 04.45 +26 24 33.4 V 703
2022-01-24 10:47:56 C 10 48 05.16 +26 24 35.6 V 703
2022-01-24 10:55:33 C 10 48 05.86 +26 24 38.1 V 703
2022-01-24 13:01:21 C 10 48 19.51 +26 25 27.4 V T05
2022-01-24 13:08:48 C 10 48 20.23 +26 25 29.6 V T05
2022-01-24 13:13:25 C 10 48 20.60 +26 25 31.3 V T05
2022-01-24 13:28:11 C 10 48 21.96 +26 25 35.6 V T05
2022-01-24 22:00:15 C 10 49 17.17 +26 27 56.1 Z K19
2022-01-24 22:07:45 C 10 49 17.92 +26 27 57.5 Z K19
2022-01-24 22:15:10 C 10 49 18.61 +26 28 00.2 Z K19
2022-01-27 08:07:54 C 10 55 09.57 +26 46 13.5 V 703
2022-01-27 08:15:33 C 10 55 10.32 +26 46 16.0 V 703
2022-01-27 08:23:08 C 10 55 10.99 +26 46 18.2 V 703
2022-01-27 08:30:45 C 10 55 11.68 +26 46 20.7 V 703
2022-01-27 11:24:44 C 10 55 26.97 +26 47 13.4 V G96
2022-01-27 11:32:58 C 10 55 27.70 +26 47 15.7 V G96
2022-01-27 11:41:12 C 10 55 28.43 +26 47 18.0 V G96
2022-01-27 11:49:13 C 10 55 31.26 +26 47 31.2 V T08
2022-01-27 11:49:25 C 10 55 29.16 +26 47 20.1 V G96
2022-01-27 11:51:52 C 10 55 31.49 +26 47 32.0 V T08
2022-01-27 12:00:30 C 10 55 32.23 +26 47 34.9 V T08
2022-01-27 12:34:53 C 10 55 35.21 +26 47 45.5 V T08
2022-01-28 10:34:29 C 10 57 44.82 +26 54 07.9 V U68
2022-01-28 10:39:17 C 10 57 45.25 +26 54 09.3 V U68