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
2022-03-10 10:03:50 s 1 -191153.73 1 +86876.167 2610.0 C57
2022-03-10 10:13:51 S 11 51 10.836 +25 45 52.74 V C57
2022-03-10 10:13:51 s 1 -191065.80 2 +86051.835 5540.0 C57
2022-03-10 10:23:50 S 11 51 10.752 +25 45 50.62 V C57
2022-03-10 10:23:50 s 1 -190975.52 6 +85226.445 7770.0 C57
2022-03-10 10:33:51 S 11 51 10.332 +25 45 46.12 V C57
2022-03-10 10:33:51 s 1 -190882.89 0 +84400.000 9230.0 C57
2022-03-10 10:43:50 S 11 51 10.198 +25 45 36.14 V C57
2022-03-10 10:43:50 s 1 -190787.88 3 +83572.505 9890.0 C57
2022-03-10 10:53:51 S 11 51 09.758 +25 45 31.03 V C57
2022-03-10 10:53:51 s 1 -190690.49 2 +82743.965 9680.0 C57
2022-03-10 11:03:51 S 11 51 09.799 +25 45 28.76 V C57
2022-03-10 11:03:51 s 1 -190590.70 5 +81914.384 8560.0 C57
2022-03-10 11:13:50 S 11 51 09.002 +25 45 25.45 V C57
2022-03-10 11:13:50 s 1 -190488.51 2 +81083.767 6470.0 C57
2022-03-10 11:33:50 S 11 51 08.628 +25 45 08.50 V C57
2022-03-10 11:33:50 s 1 -190276.85 3 +79419.445 9200.0 C57
2022-03-10 11:43:51 S 11 51 08.225 +25 44 58.92 V C57
2022-03-10 11:43:51 s 1 -190167.36 4 +78585.749 3910.0 C57
2022-03-10 11:53:50 S 11 51 08.059 +25 44 53.48 V C57
2022-03-10 11:53:50 s 1 -190055.41 8 +77751.038 7450.0 C57
2022-03-10 12:03:51 S 11 51 07.793 +25 44 48.01 V C57
2022-03-10 12:03:51 s 1 -189941.00 3 +76915.315 9770.0 C57
2022-03-10 12:23:51 S 11 51 06.907 +25 44 40.09 V C57
2022-03-10 12:23:51 s 1 -189704.71 5 +75240.856 520.0 C57
2022-03-10 12:33:51 S 11 51 06.626 +25 44 36.60 V C57
2022-03-10 12:33:51 s 1 -189582.81 8 +74402.131 8850.0 C57
2022-03-10 12:43:50 S 11 51 06.322 +25 44 27.78 V C57
2022-03-10 12:43:50 s 1 -189458.40 1 +73562.416 5730.0 C57
2022-03-10 12:53:51 S 11 51 06.494 +25 44 20.80 V C57
2022-03-10 12:53:51 s 1 -189331.46 4 +72721.717 1170.0 C57
2022-03-10 13:03:50 S 11 51 05.959 +25 44 20.33 V C57
2022-03-10 13:03:50 s 1 -189202.63 2 +71880.076 7250.0 C57
2022-03-10 13:13:51 S 11 51 05.755 +25 44 14.50 V C57
2022-03-10 13:13:51 s 1 -189070.53 6 +71037.424 9350.0 C57
2022-03-10 13:23:50 S 11 51 05.371 +25 44 06.79 V C57
2022-03-10 13:23:50 s 1 -188935.91 4 +70193.807 9960.0 C57
2022-03-10 13:33:51 S 11 51 05.165 +25 44 01.79 V C57
2022-03-10 13:33:51 s 1 -188798.70 8 +69349.230 8850.0 C57
2022-03-10 13:43:50 S 11 51 04.771 +25 43 54.48 V C57
2022-03-10 13:43:50 s 1 -188658.90 4 +68503.697 5970.0 C57
2022-03-10 13:53:51 S 11 51 04.344 +25 43 49.48 V C57
2022-03-10 13:53:51 s 1 -188516.49 0 +67657.216 1280.0 C57
2022-03-10 14:03:51 S 11 51 04.258 +25 43 44.04 V C57
2022-03-10 14:03:51 s 1 -188371.45 2 +66809.791 4700.0 C57
2022-03-10 14:13:50 S 11 51 03.792 +25 43 39.97 V C57
2022-03-10 14:13:50 s 1 -188223.77 6 +65961.431 6190.0 C57
2022-03-10 14:23:51 S 11 51 03.437 +25 43 33.24 V C57
2022-03-10 14:23:51 s 1 -188073.44 9 +65112.140 5690.0 C57
2022-03-10 14:53:50 S 11 51 02.854 +25 43 13.33 V C57