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
2003-02-19 20:40:24 C 09 30 09.12 +38 47 37.5 c 198
2003-02-19 20:56:27 C 09 30 09.97 +38 47 35.0 c 198
2003-02-19 21:12:16 C 09 30 10.79 +38 47 32.6 c 198
2003-02-20 19:06:43 C 09 31 35.19 +38 42 35.6 c 552
2003-02-20 19:13:27 C 09 31 35.52 +38 42 34.4 c 552
2003-02-20 19:20:34 C 09 31 35.89 +38 42 33.6 c 552
2003-02-20 19:33:49 C 09 31 36.69 +38 42 31.1 c 552
2003-02-20 19:39:56 C 09 31 37.02 +38 42 29.9 c 552
2003-02-20 19:46:39 C 09 31 37.37 +38 42 28.8 c 552
2003-02-20 19:54:20 C 09 31 37.80 +38 42 27.4 c 552
2003-02-20 20:00:05 C 09 31 38.10 +38 42 26.3 c 552
2003-02-20 20:06:38 C 09 31 38.43 +38 42 25.3 c 552
2003-02-21 20:28:40 C 09 33 11.65 +38 36 01.5 c 552
2003-02-21 20:34:36 C 09 33 11.94 +38 35 59.4 c 552
2003-02-21 20:40:28 C 09 33 12.25 +38 35 58.1 c 552
2003-02-21 20:54:19 C 09 33 12.97 +38 35 54.9 c 552
2003-02-21 21:00:00 C 09 33 13.30 +38 35 53.4 c 552
2003-02-21 21:09:27 C 09 33 13.81 +38 35 50.8 c 552
2003-02-21 21:18:44 C 09 33 14.28 +38 35 48.7 c 552
2003-02-22 19:50:13 C 09 34 42.21 +38 28 50.8 c 198
2003-02-22 20:00:04 C 09 34 42.76 +38 28 48.0 c 198
2003-02-22 20:09:55 C 09 34 43.34 +38 28 44.9 c 198
2003-02-22 20:17:46 C 09 34 43.80 +38 28 42.5 c 198
2003-02-24 18:48:55 C 09 37 46.51 +38 11 55.3 c 552
2003-02-24 18:55:36 C 09 37 46.92 +38 11 52.6 c 552
2003-02-24 19:02:34 C 09 37 47.33 +38 11 50.9 c 552
2003-02-24 19:11:22 C 09 37 47.84 +38 11 48.0 c 552
2003-02-24 19:19:31 C 09 37 48.30 +38 11 45.1 c 552
2003-02-24 19:28:47 C 09 37 48.83 +38 11 42.2 c 552
2003-02-24 19:54:46 C 09 37 50.29 +38 11 33.1 c 552
2003-02-24 20:30:33 C 09 37 52.33 +38 11 21.0 c 552
2003-02-24 21:52:22 C 09 37 56.70 +38 10 48.6 18.1 A31
2003-02-24 22:02:48 C 09 37 57.34 +38 10 45.2 18.2 A31
2003-02-24 22:26:32 C 09 37 58.74 +38 10 35.1 18.1 A31
2003-02-25 06:33:54 C 09 38 30.55 +38 07 25.6 17.9 c 704
2003-02-25 06:53:53 C 09 38 31.63 +38 07 18.7 17.6 c 704
2003-02-25 07:13:57 C 09 38 32.63 +38 07 09.7 17.9 c 704
2003-03-02 21:55:03 C 09 47 38.02 +36 56 36.6 c 084
2003-03-03 20:52:39 C 09 49 13.68 +36 42 00.6 c 084
2003-03-05 23:21:35 C 09 52 44.17 +36 07 18.5 c 084
2003-03-06 07:22:39 C 09 53 18.70 +36 01 51.2 c 670
2003-03-06 09:10:09 C 09 53 24.94 +36 00 28.6 c 670
2003-03-07 06:54:21 C 09 54 58.089 +35 44 19.49 e 645
2003-03-07 06:59:21 C 09 54 58.381 +35 44 15.57 19.13 e 645
2003-03-08 01:03:46 C 09 56 14.67 +35 29 54.9 c 084
2003-03-08 03:57:32 C 09 56 30.24 +35 28 00.0 c 699
2003-03-08 04:15:33 C 09 56 31.32 +35 27 46.8 c 699
2003-03-08 04:33:37 C 09 56 32.44 +35 27 33.1 c 699
2003-03-08 04:51:41 C 09 56 33.52 +35 27 19.5 c 699
2003-03-08 23:24:58 C 09 57 50.95 +35 12 13.5 c 084