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
2022-03-09 03:53:51 s 1 -177665.56 0 +216455.07 7420.0 C57
2022-03-09 03:55:19 C 11 50 04.00 +26 01 17.8 X L63
2022-03-09 04:03:51 S 11 51 53.110 +26 02 05.68 V C57
2022-03-09 04:03:51 s 1 -177861.76 6 +215850.87 2100.0 C57
2022-03-09 04:23:51 S 11 51 52.978 +26 01 56.21 V C57
2022-03-09 04:23:51 s 1 -178251.11 8 +214638.72 6580.0 C57
2022-03-09 04:33:51 S 11 51 52.733 +26 01 47.75 V C57
2022-03-09 04:33:51 s 1 -178444.25 5 +214030.79 6340.0 C57
2022-03-09 04:43:51 S 11 51 52.598 +26 01 44.76 V C57
2022-03-09 04:43:51 s 1 -178636.36 0 +213421.60 1100.0 C57
2022-03-09 04:53:51 S 11 51 52.428 +26 01 35.51 V C57
2022-03-09 04:53:51 s 1 -178827.42 9 +212811.18 830.0 C57
2022-03-09 05:03:51 S 11 51 52.169 +26 01 31.91 V C57
2022-03-09 05:03:51 s 1 -179017.45 7 +212199.51 5510.0 C57
2022-03-09 05:13:51 S 11 51 51.989 +26 01 27.37 V C57
2022-03-09 05:13:51 s 1 -179206.43 9 +211586.60 5120.0 C57
2022-03-09 05:23:51 S 11 51 51.737 +26 01 23.41 V C57
2022-03-09 05:23:51 s 1 -179394.37 2 +210972.43 9650.0 C57
2022-03-09 05:33:51 S 11 51 51.722 +26 01 15.71 V C57
2022-03-09 05:33:51 s 1 -179581.25 1 +210357.03 9060.0 C57
2022-03-09 05:43:51 S 11 51 51.506 +26 01 11.46 V C57
2022-03-09 05:43:51 s 1 -179767.07 1 +209740.38 3350.0 C57
2022-03-09 05:53:51 S 11 51 51.350 +26 01 04.26 V C57
2022-03-09 05:53:51 s 1 -179951.82 8 +209122.48 2490.0 C57
2022-03-09 06:13:51 S 11 51 50.750 +26 00 55.15 V C57
2022-03-09 06:13:51 s 1 -180318.13 4 +207882.94 5250.0 C57
2022-03-09 07:03:51 S 11 51 49.958 +26 00 27.11 V C57
2022-03-09 07:03:51 s 1 -181214.96 6 +204762.26 640.0 C57
2022-03-09 07:26:48 C 11 50 09.52 +25 59 42.6 V 703
2022-03-09 07:34:21 C 11 50 09.57 +25 59 37.1 V 703
2022-03-09 07:41:54 C 11 50 09.65 +25 59 33.7 V 703
2022-03-09 07:43:51 S 11 51 49.344 +26 00 08.71 V C57
2022-03-09 07:43:51 s 1 -181912.64 8 +202243.22 7460.0 C57
2022-03-09 07:49:26 C 11 50 09.68 +25 59 28.0 V 703
2022-03-09 07:53:51 S 11 51 49.032 +26 00 02.27 V C57
2022-03-09 07:53:51 s 1 -182084.28 1 +201610.34 3220.0 C57
2022-03-09 08:03:51 S 11 51 48.655 +25 59 57.91 V C57
2022-03-09 08:03:51 s 1 -182254.79 0 +200976.21 3570.0 C57
2022-03-09 08:13:51 S 11 51 48.485 +25 59 54.10 V C57
2022-03-09 08:13:51 s 1 -182424.16 9 +200340.82 8480.0 C57
2022-03-09 08:23:51 S 11 51 48.406 +25 59 48.66 V C57
2022-03-09 08:23:51 s 1 -182592.41 3 +199704.18 7920.0 C57
2022-03-09 08:33:51 S 11 51 48.180 +25 59 44.84 V C57
2022-03-09 08:33:51 s 1 -182759.51 8 +199066.30 1880.0 C57
2022-03-09 08:47:06 C 11 50 11.97 +25 59 05.1 V T08
2022-03-09 08:52:28 C 11 50 11.96 +25 59 02.3 V T08
2022-03-09 08:53:51 S 11 51 47.777 +25 59 32.03 V C57
2022-03-09 08:53:51 s 1 -183090.29 0 +197786.77 3270.0 C57
2022-03-09 09:03:51 S 11 51 47.635 +25 59 27.06 V C57
2022-03-09 09:03:51 s 1 -183253.94 7 +197145.12 650.0 C57