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
2022-03-02 04:43:51 s 1 +166774.38 0 +263689.41 7650.0 C57
2022-03-02 04:53:51 S 11 49 19.190 +27 13 16.43 V C57
2022-03-02 04:53:51 s 1 +166527.49 1 +264184.83 60.0 C57
2022-03-02 04:55:32 C 11 46 54.26 +27 14 38.8 V W46
2022-03-02 06:33:51 S 11 49 24.026 +27 12 43.88 V C57
2022-03-02 06:33:51 s 1 +164018.22 2 +269074.42 8500.0 C57
2022-03-02 06:43:51 S 11 49 24.398 +27 12 38.56 V C57
2022-03-02 06:43:51 s 1 +163763.30 8 +269556.92 0.0 C57
2022-03-02 07:49:26 C 11 46 57.13 +27 13 39.5 q H45
2022-03-02 07:51:27 C 11 46 57.15 +27 13 38.7 q H45
2022-03-02 07:53:47 C 11 46 57.17 +27 13 38.2 q H45
2022-03-02 07:55:01 C 11 46 57.22 +27 13 37.5 q H45
2022-03-02 07:57:45 C 11 46 57.24 +27 13 36.6 q H45
2022-03-02 08:03:51 S 11 49 28.582 +27 12 12.92 V C57
2022-03-02 08:03:51 s 1 +161698.57 1 +273374.76 4570.0 C57
2022-03-02 10:43:51 S 11 49 35.878 +27 11 17.95 V C57
2022-03-02 10:43:51 s 1 +157437.58 6 +280786.61 1910.0 C57
2022-03-02 11:13:51 S 11 49 37.459 +27 11 06.32 V C57
2022-03-02 11:13:51 s 1 +156619.79 2 +282143.27 4210.0 C57
2022-03-02 11:23:51 S 11 49 37.925 +27 11 00.78 V C57
2022-03-02 11:23:51 s 1 +156345.89 8 +282593.16 3410.0 C57
2022-03-02 11:33:51 S 11 49 38.520 +27 10 58.19 V C57
2022-03-02 11:33:51 s 1 +156071.37 6 +283041.93 230.0 C57
2022-03-02 11:43:51 S 11 49 39.058 +27 10 57.61 V C57
2022-03-02 11:43:51 s 1 +155796.20 6 +283489.52 4620.0 C57
2022-03-02 11:46:07 C 11 47 03.08 +27 12 28.7 V T08
2022-03-02 11:52:43 C 11 47 03.15 +27 12 26.4 V T08
2022-03-02 12:02:00 C 11 47 03.24 +27 12 22.9 V T08
2022-03-02 12:03:51 S 11 49 39.703 +27 10 48.50 V C57
2022-03-02 12:03:51 s 1 +155243.96 5 +284381.25 6220.0 C57
2022-03-02 12:13:51 S 11 49 40.608 +27 10 44.08 V C57
2022-03-02 12:13:51 s 1 +154966.89 4 +284825.38 3440.0 C57
2022-03-02 12:33:51 S 11 49 41.076 +27 10 34.14 V C57
2022-03-02 12:33:51 s 1 +154410.87 3 +285710.20 800.0 C57
2022-03-02 12:43:51 S 11 49 41.633 +27 10 35.11 V C57
2022-03-02 12:43:51 s 1 +154131.92 2 +286150.87 940.0 C57
2022-03-02 12:51:28 C 11 47 03.77 +27 12 04.2 V T08
2022-03-02 12:53:51 S 11 49 42.173 +27 10 33.42 V C57
2022-03-02 12:53:51 s 1 +153852.34 7 +286590.39 8740.0 C57
2022-03-02 13:03:51 S 11 49 42.542 +27 10 29.28 V C57
2022-03-02 13:03:51 s 1 +153572.16 4 +287028.78 4260.0 C57
2022-03-02 13:13:51 S 11 49 43.224 +27 10 28.31 V C57
2022-03-02 13:13:51 s 1 +153291.35 5 +287466.01 7430.0 C57
2022-03-02 13:23:51 S 11 49 43.579 +27 10 21.58 V C57
2022-03-02 13:23:51 s 1 +153009.92 8 +287902.08 8280.0 C57
2022-03-02 17:03:51 S 11 49 53.407 +27 09 05.00 V C57
2022-03-02 17:03:51 s 1 +146667.77 2 +297206.33 4650.0 C57
2022-03-02 17:13:51 S 11 49 54.050 +27 08 57.62 V C57
2022-03-02 17:13:51 s 1 +146372.83 8 +297616.14 5260.0 C57
2022-03-02 17:43:51 S 11 49 54.833 +27 08 51.18 V C57