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
2022-03-03 03:53:51 s 1 +126419.31 1 +321506.22 1240.0 C57
2022-03-03 04:03:51 S 11 50 21.022 +27 05 08.12 V C57
2022-03-03 04:03:51 s 1 +126092.08 0 +321843.36 5640.0 C57
2022-03-03 04:13:51 S 11 50 21.473 +27 05 06.97 V C57
2022-03-03 04:13:51 s 1 +125764.40 7 +322179.37 8500.0 C57
2022-03-03 04:23:51 S 11 50 21.737 +27 05 01.90 V C57
2022-03-03 04:23:51 s 1 +125436.29 9 +322514.28 9850.0 C57
2022-03-03 04:33:51 S 11 50 22.363 +27 04 57.18 V C57
2022-03-03 04:33:51 s 1 +125107.76 7 +322848.11 9720.0 C57
2022-03-03 04:43:51 S 11 50 22.675 +27 04 55.52 V C57
2022-03-03 04:43:51 s 1 +124778.79 8 +323180.82 8070.0 C57
2022-03-03 04:53:51 S 11 50 23.220 +27 04 51.92 V C57
2022-03-03 04:53:51 s 1 +124449.39 9 +323512.43 4930.0 C57
2022-03-03 05:03:51 S 11 50 23.611 +27 04 45.41 V C57
2022-03-03 05:03:51 s 1 +124119.58 1 +323842.96 340.0 C57
2022-03-03 05:23:51 S 11 50 24.242 +27 04 41.66 V C57
2022-03-03 05:23:51 s 1 +123458.65 6 +324500.68 6690.0 C57
2022-03-03 05:33:51 S 11 50 24.590 +27 04 33.49 V C57
2022-03-03 05:33:51 s 1 +123127.56 8 +324827.91 7700.0 C57
2022-03-03 05:43:51 S 11 50 24.850 +27 04 32.84 V C57
2022-03-03 05:43:51 s 1 +122796.05 3 +325154.03 7240.0 C57
2022-03-03 05:53:51 S 11 50 25.632 +27 04 30.14 V C57
2022-03-03 05:53:51 s 1 +122464.11 8 +325479.05 5330.0 C57
2022-03-03 06:03:51 S 11 50 25.942 +27 04 28.81 V C57
2022-03-03 06:03:51 s 1 +122131.77 4 +325802.99 2020.0 C57
2022-03-03 06:13:51 S 11 50 26.311 +27 04 20.21 V C57
2022-03-03 06:13:51 s 1 +121799.01 0 +326125.82 7250.0 C57
2022-03-03 06:23:51 S 11 50 26.400 +27 04 19.24 V C57
2022-03-03 06:23:51 s 1 +121465.82 9 +326447.55 1060.0 C57
2022-03-03 06:33:51 S 11 50 26.904 +27 04 14.70 V C57
2022-03-03 06:33:51 s 1 +121132.24 6 +326768.20 3480.0 C57
2022-03-03 06:43:51 S 11 50 27.264 +27 04 07.18 V C57
2022-03-03 06:43:51 s 1 +120798.24 6 +327087.74 4470.0 C57
2022-03-03 06:53:51 S 11 50 27.432 +27 04 08.58 V C57
2022-03-03 06:53:51 s 1 +120463.83 6 +327406.19 4060.0 C57
2022-03-03 07:03:51 S 11 50 28.145 +27 04 04.87 V C57
2022-03-03 07:03:51 s 1 +120129.02 7 +327723.56 2280.0 C57
2022-03-03 07:13:51 S 11 50 28.699 +27 04 02.93 V C57
2022-03-03 07:13:51 s 1 +119793.80 7 +328039.82 9100.0 C57
2022-03-03 07:23:51 S 11 50 28.901 +27 03 56.45 V C57
2022-03-03 07:23:51 s 1 +119458.18 2 +328354.98 4540.0 C57
2022-03-03 07:53:51 S 11 50 29.878 +27 03 46.26 V C57
2022-03-03 07:53:51 s 1 +118448.91 2 +329293.93 2690.0 C57
2022-03-03 08:03:51 S 11 50 30.432 +27 03 40.50 V C57
2022-03-03 08:03:51 s 1 +118111.69 7 +329604.75 2720.0 C57
2022-03-03 08:23:51 S 11 50 31.142 +27 03 33.48 V C57
2022-03-03 08:23:51 s 1 +117436.07 0 +330223.06 8710.0 C57
2022-03-03 08:43:51 S 11 50 31.898 +27 03 26.86 V C57
2022-03-03 08:43:51 s 1 +116758.88 3 +330837.04 9420.0 C57
2022-03-03 09:21:52 C 11 47 32.35 +27 04 19.7 q H45