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
2022-03-04 23:23:51 s 1 +30585.965 0 +373179.92 5500.0 C57
2022-03-04 23:43:51 S 11 51 40.608 +26 48 20.84 V C57
2022-03-04 23:43:51 s 1 +29800.760 0 +373300.50 2960.0 C57
2022-03-04 23:53:51 S 11 51 40.613 +26 48 22.97 V C57
2022-03-04 23:53:51 s 1 +29408.022 0 +373359.25 1670.0 C57
2022-03-05 01:23:51 S 11 51 42.607 +26 47 45.28 V C57
2022-03-05 01:23:51 s 1 +25869.535 0 +373841.44 8870.0 C57
2022-03-05 01:28:50 C 11 48 24.50 +26 48 06.7 V K87
2022-03-05 01:32:00 C 11 48 24.54 +26 48 05.7 V K87
2022-03-05 01:33:51 S 11 51 43.138 +26 47 37.93 V C57
2022-03-05 01:33:51 s 1 +25475.962 0 +373889.86 7220.0 C57
2022-03-05 01:35:10 C 11 48 24.59 +26 48 04.2 V K87
2022-03-05 01:53:51 S 11 51 43.481 +26 47 30.73 V C57
2022-03-05 01:53:51 s 1 +24688.584 0 +373983.59 3730.0 C57
2022-03-05 02:13:51 S 11 51 43.634 +26 47 22.13 V C57
2022-03-05 02:13:51 s 1 +23900.905 0 +374073.19 9950.0 C57
2022-03-05 02:23:51 S 11 51 44.069 +26 47 18.38 V C57
2022-03-05 02:23:51 s 1 +23506.955 0 +374116.45 7940.0 C57
2022-03-05 02:33:51 S 11 51 44.206 +26 47 16.84 V C57
2022-03-05 02:33:51 s 1 +23112.933 0 +374158.67 5840.0 C57
2022-03-05 02:43:51 S 11 51 44.554 +26 47 08.05 V C57
2022-03-05 02:43:51 s 1 +22718.840 0 +374199.86 3640.0 C57
2022-03-05 03:33:51 S 11 51 45.358 +26 46 49.91 V C57
2022-03-05 03:33:51 s 1 +20747.347 0 +374390.33 1130.0 C57
2022-03-05 05:13:51 S 11 51 47.374 +26 46 13.12 V C57
2022-03-05 05:13:51 s 1 +16799.661 0 +374693.88 6390.0 C57
2022-03-05 05:53:51 S 11 51 48.053 +26 45 55.37 V C57
2022-03-05 05:53:51 s 1 +15219.025 0 +374786.41 8020.0 C57
2022-03-05 06:03:51 S 11 51 48.478 +26 45 50.22 V C57
2022-03-05 06:03:51 s 1 +14823.739 0 +374806.96 2970.0 C57
2022-03-05 06:33:51 S 11 51 49.022 +26 45 34.81 V C57
2022-03-05 06:33:51 s 1 +13637.599 0 +374862.43 6630.0 C57
2022-03-05 07:03:51 S 11 51 49.390 +26 45 22.82 V C57
2022-03-05 07:03:51 s 1 +12451.054 0 +374908.62 8410.0 C57
2022-03-05 08:03:51 S 11 51 50.573 +26 45 00.07 V C57
2022-03-05 08:03:51 s 1 +10076.867 0 +374973.13 5830.0 C57
2022-03-05 08:43:51 S 11 51 51.298 +26 44 39.98 V C57
2022-03-05 08:53:51 S 11 51 51.550 +26 44 34.30 V C57
2022-03-05 09:43:51 S 11 51 52.476 +26 44 18.67 V C57
2022-03-05 09:56:26 C 11 48 36.29 +26 44 52.8 V T08
2022-03-05 09:59:43 C 11 48 36.32 +26 44 51.8 V T08
2022-03-05 10:08:58 C 11 48 36.36 +26 44 47.9 V T08
2022-03-05 10:36:05 C 11 48 36.51 +26 44 36.7 V T08
2022-03-05 10:53:51 S 11 51 53.954 +26 43 48.07 V C57
2022-03-05 11:03:51 S 11 51 53.702 +26 43 46.49 V C57
2022-03-05 11:13:51 S 11 51 53.834 +26 43 37.99 V C57
2022-03-05 11:33:51 S 11 51 54.161 +26 43 34.21 V C57
2022-03-05 12:23:51 S 11 51 55.181 +26 43 10.13 V C57
2022-03-05 12:33:51 S 11 51 55.176 +26 43 06.78 V C57
2022-03-05 12:53:51 S 11 51 55.423 +26 42 59.08 V C57