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
2022-03-05 13:43:51 S 11 51 56.328 +26 42 33.08 V C57
2022-03-05 13:53:51 S 11 51 56.496 +26 42 31.21 V C57
2022-03-05 14:13:51 S 11 51 56.842 +26 42 23.94 V C57
2022-03-05 14:43:51 S 11 51 57.233 +26 42 06.05 V C57
2022-03-05 15:23:51 S 11 51 58.212 +26 41 54.67 V C57
2022-03-05 15:53:51 S 11 51 58.553 +26 41 37.50 V C57
2022-03-05 16:13:51 S 11 51 58.694 +26 41 31.88 V C57
2022-03-05 16:23:51 S 11 51 58.920 +26 41 29.08 V C57
2022-03-05 16:33:51 S 11 51 58.886 +26 41 24.40 V C57
2022-03-05 16:33:51 s 1 -10131.260 0 +374021.14 2670.0 C57
2022-03-05 18:03:51 S 11 52 00.134 +26 40 43.18 V C57
2022-03-05 18:03:51 s 1 -13696.054 0 +373574.11 9280.0 C57
2022-03-05 18:33:51 S 11 52 01.049 +26 40 35.11 V C57
2022-03-05 18:33:51 s 1 -14883.815 0 +373406.47 1870.0 C57
2022-03-05 18:53:51 S 11 52 01.222 +26 40 22.33 V C57
2022-03-05 18:53:51 s 1 -15675.490 0 +373289.53 4160.0 C57
2022-03-05 19:03:51 S 11 52 01.296 +26 40 18.66 V C57
2022-03-05 19:03:51 s 1 -16071.275 0 +373229.50 9450.0 C57
2022-03-05 20:13:51 S 11 52 02.208 +26 39 53.71 V C57
2022-03-05 20:13:51 s 1 -18840.675 0 +372780.33 170.0 C57
2022-03-05 22:13:51 S 11 52 03.898 +26 38 56.47 V C57
2022-03-05 22:13:51 s 1 -23582.927 0 +371892.08 5460.0 C57
2022-03-05 22:25:55 C 11 48 50.44 +26 38 59.7 V G33
2022-03-05 22:29:16 C 11 48 50.50 +26 38 58.4 V G33
2022-03-05 22:32:35 C 11 48 50.55 +26 38 56.8 V G33
2022-03-05 22:35:59 C 11 48 50.53 +26 38 55.8 V G33
2022-03-05 22:39:21 C 11 48 50.58 +26 38 54.1 V G33
2022-03-05 22:42:53 C 11 48 50.63 +26 38 53.0 V G33
2022-03-05 22:43:51 S 11 52 03.948 +26 38 47.72 V C57
2022-03-05 22:43:51 s 1 -24767.261 0 +371646.66 2110.0 C57
2022-03-06 03:43:19 C 11 48 53.36 +26 36 39.2 X L63
2022-03-06 04:01:49 C 11 48 53.58 +26 36 29.5 X L63
2022-03-06 04:20:30 C 11 48 53.83 +26 36 20.1 X L63
2022-03-06 04:53:51 S 11 52 08.467 +26 36 04.18 V C57
2022-03-06 04:53:51 s 1 -39319.135 0 +367849.75 6250.0 C57
2022-03-06 06:23:51 S 11 52 09.377 +26 35 23.96 V C57
2022-03-06 06:23:51 s 1 -42839.538 0 +366710.16 2350.0 C57
2022-03-06 07:53:51 S 11 52 10.068 +26 34 45.80 V C57
2022-03-06 07:53:51 s 1 -46350.677 0 +365485.74 3950.0 C57
2022-03-06 08:33:51 S 11 52 10.421 +26 34 28.31 V C57
2022-03-06 08:33:51 s 1 -47907.984 0 +364914.29 9730.0 C57
2022-03-06 09:52:25 C 11 49 03.11 +26 34 14.5 V T08
2022-03-06 10:27:31 C 11 49 03.29 +26 33 59.4 V T08
2022-03-06 10:38:07 C 11 49 03.33 +26 33 54.5 V T08
2022-03-06 10:42:44 C 11 49 03.33 +26 33 52.5 V T08
2022-03-06 11:03:51 S 11 52 11.798 +26 33 20.56 V C57
2022-03-06 11:03:51 s 1 -53728.745 0 +362621.56 5120.0 C57
2022-03-06 20:42:53 C 11 49 15.31 +26 28 50.3 V K83
2022-03-06 20:45:02 C 11 49 15.35 +26 28 49.4 V K83
2022-03-06 20:47:11 C 11 49 15.39 +26 28 48.5 V K83