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
2022-04-11 03:49:32 C 11 59 22.078 +15 26 37.25 V 703
2022-04-11 03:57:33 C 11 59 22.240 +15 26 28.25 V 703
2022-04-17 19:53:30 C 12 03 14.18 +12 56 56.8 V 130
2022-04-17 20:08:02 C 12 03 14.47 +12 56 42.6 V 130
2022-04-21 07:07:52 C 12 05 39.468 +11 40 18.42 U F52
2022-04-21 07:24:33 C 12 05 39.868 +11 40 03.24 U F52
2022-04-21 07:41:19 C 12 05 40.269 +11 39 48.05 U F52
2022-04-21 07:57:54 C 12 05 40.661 +11 39 32.89 U F52
2022-04-23 06:20:17 C 12 07 08.141 +10 57 07.81 V 703
2022-04-23 06:27:51 C 12 07 08.353 +10 57 01.48 V 703
2022-04-23 06:35:24 C 12 07 08.504 +10 56 54.67 V 703
2022-04-23 06:42:58 C 12 07 08.749 +10 56 48.66 V 703
2022-04-26 06:01:47 C 12 09 35.287 +09 52 30.85 U F52
2022-04-26 06:36:31 C 12 09 36.310 +09 52 00.11 U F52
2022-04-26 06:53:58 C 12 09 36.823 +09 51 44.56 U F52
2022-04-30 05:38:57 C 12 13 07.529 +08 27 41.90 U I41
2022-04-30 06:11:43 C 12 13 08.599 +08 27 13.00 U I41
2022-04-30 06:58:57 C 12 13 10.200 +08 26 31.42 U I41
2022-04-30 07:08:47 C 12 13 10.398 +08 26 22.88 V G96
2022-04-30 07:15:50 C 12 13 10.769 +08 26 16.51 U I41
2022-04-30 07:16:14 C 12 13 10.682 +08 26 16.37 V G96
2022-04-30 07:23:40 C 12 13 10.931 +08 26 09.85 V G96
2022-04-30 07:31:09 C 12 13 11.176 +08 26 03.16 V G96
2022-04-30 09:24:03 C 12 13 15.269 +08 24 23.40 U I41
2022-05-04 13:25:22 C 12 17 22.24 +06 57 51.7 V D29
2022-05-04 13:45:44 C 12 17 23.07 +06 57 33.4 V D29
2022-05-04 14:06:05 C 12 17 23.78 +06 57 15.8 V D29
2022-05-29 05:03:24 C 12 47 54.694 -00 47 50.14 V G96
2022-05-29 05:10:51 C 12 47 55.144 -00 47 55.28 V G96
2022-05-29 05:18:18 C 12 47 55.547 -00 48 00.22 V G96
2022-05-29 05:25:44 C 12 47 55.950 -00 48 05.87 V G96
2023-10-22 13:07:46 C 03 39 48.610 +14 20 06.20 X F51
2023-10-22 13:24:22 C 03 39 48.105 +14 20 05.10 X F51
2023-10-22 13:41:00 C 03 39 47.580 +14 20 04.05 X F51
2023-10-22 13:57:41 C 03 39 47.070 +14 20 03.11 X F51
2023-11-03 12:39:29 C 03 28 10.118 +13 58 04.28 X F52
2023-11-03 12:55:18 C 03 28 09.228 +13 58 02.73 X F52
2023-11-03 13:11:05 C 03 28 08.333 +13 58 01.16 X F52
2023-11-04 09:15:27 C 03 27 03.964 +13 56 09.64 V G96
2023-11-04 09:22:51 C 03 27 03.524 +13 56 08.88 V G96
2023-11-04 09:30:15 C 03 27 03.100 +13 56 08.09 V G96
2023-11-04 09:37:39 C 03 27 02.660 +13 56 07.37 V G96
2023-11-07 09:24:37 C 03 22 57.441 +13 49 31.09 X F52
2023-11-07 09:40:35 C 03 22 56.417 +13 49 29.67 X F52
2023-11-07 09:56:45 C 03 22 55.389 +13 49 28.23 X F52
2023-11-18 18:58:58 C 03 04 44.67 +13 24 40.4 V O18
2023-11-18 19:06:54 C 03 04 44.08 +13 24 39.7 V O18
2023-11-18 19:14:46 C 03 04 43.50 +13 24 39.0 V O18
2023-11-20 08:00:21 C 03 02 08.329 +13 21 57.57 X F52
2023-11-20 08:31:58 C 03 02 05.948 +13 21 55.46 X F52