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
2003-03-09 06:42:03 C 09 58 23.25 +35 06 40.8 17.7 c 644
2003-03-09 06:57:04 C 09 58 24.14 +35 06 28.4 17.7 c 644
2003-03-09 07:12:01 C 09 58 25.02 +35 06 16.0 17.6 c 644
2003-03-13 05:46:01 C 10 05 16.13 +33 44 19.8 17.9 c 704
2003-03-13 06:05:31 C 10 05 17.40 +33 44 01.8 18.8 c 704
2003-03-13 06:25:06 C 10 05 18.51 +33 43 43.2 18.3 c 704
2003-03-13 06:44:48 C 10 05 19.75 +33 43 24.7 18.6 c 704
2003-03-13 07:04:09 C 10 05 20.96 +33 43 07.1 18.3 c 704
2003-03-21 21:16:13 C 10 20 32.96 +30 17 38.5 c 084
2003-03-22 21:40:45 C 10 22 21.62 +29 51 42.3 c 240
2003-03-22 21:44:40 C 10 22 21.87 +29 51 38.0 c 240
2003-03-22 21:47:15 C 10 22 22.05 +29 51 35.0 c 240
2003-03-22 21:48:33 C 10 22 22.13 +29 51 33.6 c 240
2003-03-22 21:51:09 C 10 22 22.30 +29 51 31.2 c 240
2003-03-22 21:53:45 C 10 22 22.49 +29 51 28.2 c 240
2003-03-24 21:28:57 C 10 25 53.91 +28 59 52.4 c 198
2003-03-24 22:25:23 C 10 25 57.64 +28 58 50.5 c 198
2003-03-24 23:21:50 C 10 26 01.35 +28 57 48.5 c 198
2003-03-24 23:48:13 C 10 26 03.09 +28 57 19.0 c 198
2003-03-24 23:58:47 C 10 26 03.81 +28 57 06.8 c 198
2003-04-02 03:21:00 C 10 40 33.77 +25 17 41.4 18.9 c 644
2003-04-02 03:56:26 C 10 40 36.15 +25 17 01.5 18.8 c 644
2003-04-02 04:28:08 C 10 40 38.25 +25 16 25.9 19.0 c 644
2003-04-04 06:22:10 C 10 44 19.23 +24 19 14.3 19.0 c 704
2003-04-04 06:39:29 C 10 44 20.34 +24 18 53.6 18.8 c 704
2003-04-04 06:57:03 C 10 44 21.51 +24 18 32.4 18.9 c 704
2003-04-06 04:36:23 C 10 47 46.21 +23 26 06.5 o 699
2003-04-06 04:57:54 C 10 47 47.56 +23 25 41.3 o 699
2003-04-06 05:19:26 C 10 47 49.10 +23 25 16.7 o 699
2003-04-06 05:41:05 C 10 47 50.52 +23 24 52.6 o 699
2004-10-09 06:35:57 C 03 23 32.24 +12 55 27.9 d 291
2004-10-09 06:51:16 C 03 23 32.08 +12 55 26.9 d 291
2004-10-09 07:06:43 C 03 23 31.78 +12 55 24.9 d 291
2004-10-14 11:08:34 C 03 21 04.04 +12 44 50.8 d 291
2004-10-14 11:24:43 C 03 21 03.60 +12 44 48.2 d 291
2004-10-14 11:37:01 C 03 21 03.18 +12 44 47.0 d 291
2006-09-28 07:31:35 C 01 26 25.46 +01 33 14.1 c 691
2006-09-28 07:56:45 C 01 26 24.16 +01 33 06.0 c 691
2006-09-28 08:21:54 C 01 26 22.93 +01 32 58.2 c 691
2006-10-01 07:28:36 C 01 22 43.10 +01 09 19.5 o 705
2006-10-01 07:29:47 C 01 22 43.04 +01 09 19.1 o 705
2006-10-01 07:33:23 C 01 22 42.85 +01 09 17.9 o 705
2006-10-02 07:29:31 C 01 21 25.25 +01 01 12.8 o 705
2006-10-02 07:30:43 C 01 21 25.17 +01 01 12.3 o 705
2006-10-02 07:34:18 C 01 21 24.97 +01 01 11.2 o 705
2006-10-12 07:13:40 C 01 07 13.86 -00 20 11.1 o 705
2006-10-12 07:14:52 C 01 07 13.79 -00 20 11.6 o 705
2006-10-12 07:18:27 C 01 07 13.56 -00 20 13.1 o 705
2008-09-25 04:54:37 C 23 51 17.04 -08 55 07.2 o H55
2008-09-25 05:17:31 C 23 51 15.70 -08 55 15.2 o H55