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 11:23:51 s 1 +58539.792 0 +366081.51 5770.0 C57
2022-03-04 12:23:51 S 11 51 24.574 +26 52 54.98 V C57
2022-03-04 12:23:51 s 1 +56238.660 0 +366878.52 4230.0 C57
2022-03-04 12:43:51 S 11 51 24.859 +26 52 47.68 V C57
2022-03-04 12:43:51 s 1 +55470.275 0 +367135.86 7690.0 C57
2022-03-04 12:53:51 S 11 51 25.109 +26 52 46.24 V C57
2022-03-04 12:53:51 s 1 +55085.837 0 +367262.97 8940.0 C57
2022-03-04 13:03:51 S 11 51 25.440 +26 52 40.98 V C57
2022-03-04 13:03:51 s 1 +54701.236 0 +367389.04 9870.0 C57
2022-03-04 13:23:51 S 11 51 25.970 +26 52 31.22 V C57
2022-03-04 13:23:51 s 1 +53931.551 0 +367638.06 820.0 C57
2022-03-04 13:43:51 S 11 51 26.710 +26 52 23.45 V C57
2022-03-04 13:43:51 s 1 +53161.230 0 +367882.93 570.0 C57
2022-03-04 14:23:51 S 11 51 27.739 +26 52 08.54 V C57
2022-03-04 14:23:51 s 1 +51618.715 0 +368360.18 6660.0 C57
2022-03-04 14:33:51 S 11 51 27.828 +26 52 04.69 V C57
2022-03-04 14:33:51 s 1 +51232.703 0 +368476.90 4990.0 C57
2022-03-04 14:43:51 S 11 51 28.219 +26 52 02.64 V C57
2022-03-04 14:43:51 s 1 +50846.540 0 +368592.58 3070.0 C57
2022-03-04 15:03:51 S 11 51 28.646 +26 51 51.84 V C57
2022-03-04 15:03:51 s 1 +50073.766 0 +368820.82 8450.0 C57
2022-03-04 16:43:51 S 11 51 31.080 +26 51 12.85 V C57
2022-03-04 16:43:51 s 1 +46201.219 0 +369899.78 1260.0 C57
2022-03-04 16:53:51 S 11 51 31.073 +26 51 09.94 V C57
2022-03-04 16:53:51 s 1 +45813.196 0 +370001.97 6370.0 C57
2022-03-04 17:13:51 S 11 51 31.956 +26 50 58.16 V C57
2022-03-04 17:13:51 s 1 +45036.747 0 +370203.24 6020.0 C57
2022-03-04 17:23:51 S 11 51 32.088 +26 50 55.93 V C57
2022-03-04 17:23:51 s 1 +44648.322 0 +370302.32 570.0 C57
2022-03-04 17:43:51 S 11 51 32.362 +26 50 47.44 V C57
2022-03-04 17:43:51 s 1 +43871.078 0 +370497.38 9130.0 C57
2022-03-04 17:53:51 S 11 51 32.885 +26 50 48.12 V C57
2022-03-04 17:53:51 s 1 +43482.261 0 +370593.35 3160.0 C57
2022-03-04 18:13:51 S 11 51 33.199 +26 50 34.76 V C57
2022-03-04 18:13:51 s 1 +42704.244 0 +370782.19 740.0 C57
2022-03-04 18:23:51 S 11 51 33.545 +26 50 32.75 V C57
2022-03-04 18:23:51 s 1 +42315.046 0 +370875.06 4300.0 C57
2022-03-04 18:33:51 S 11 51 33.799 +26 50 30.23 V C57
2022-03-04 18:33:51 s 1 +41925.722 0 +370966.89 7710.0 C57
2022-03-04 19:53:51 S 11 51 35.486 +26 49 56.86 V C57
2022-03-04 19:53:51 s 1 +38806.768 0 +371664.26 250.0 C57
2022-03-04 20:03:51 S 11 51 35.719 +26 49 53.72 V C57
2022-03-04 20:03:51 s 1 +38416.370 0 +371746.77 2550.0 C57
2022-03-04 20:33:51 S 11 51 36.408 +26 49 40.30 V C57
2022-03-04 20:33:51 s 1 +37244.496 0 +371988.11 8890.0 C57
2022-03-04 21:13:51 S 11 51 37.358 +26 49 23.41 V C57
2022-03-04 21:13:51 s 1 +35680.455 0 +372295.41 6190.0 C57
2022-03-04 23:13:51 S 11 51 40.152 +26 48 35.64 V C57
2022-03-04 23:13:51 s 1 +30978.430 0 +373118.09 3230.0 C57
2022-03-04 23:23:51 S 11 51 40.097 +26 48 33.34 V C57