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 17:43:51 s 1 +145484.68 4 +298838.77 4720.0 C57
2022-03-02 17:53:51 S 11 49 55.766 +27 08 48.55 V C57
2022-03-02 17:53:51 s 1 +145187.51 7 +299244.04 7090.0 C57
2022-03-02 18:03:51 S 11 49 56.297 +27 08 42.36 V C57
2022-03-02 18:03:51 s 1 +144889.80 7 +299648.19 7470.0 C57
2022-03-02 18:13:51 S 11 49 56.623 +27 08 37.18 V C57
2022-03-02 18:13:51 s 1 +144591.54 0 +300051.20 5810.0 C57
2022-03-02 18:23:51 S 11 49 57.017 +27 08 37.25 V C57
2022-03-02 18:23:51 s 1 +144292.72 2 +300453.06 2120.0 C57
2022-03-02 18:33:51 S 11 49 57.262 +27 08 32.03 V C57
2022-03-02 18:33:51 s 1 +143993.36 8 +300853.82 6460.0 C57
2022-03-02 18:43:51 S 11 49 57.725 +27 08 26.95 V C57
2022-03-02 18:43:51 s 1 +143693.46 2 +301253.44 8780.0 C57
2022-03-02 18:53:51 S 11 49 58.349 +27 08 29.18 V C57
2022-03-02 18:53:51 s 1 +143393.01 2 +301651.91 9110.0 C57
2022-03-02 19:03:51 S 11 49 58.913 +27 08 22.31 V C57
2022-03-02 19:03:51 s 1 +143092.03 2 +302049.28 7500.0 C57
2022-03-02 19:13:51 S 11 49 59.249 +27 08 22.92 V C57
2022-03-02 19:13:51 s 1 +142790.50 7 +302445.50 3890.0 C57
2022-03-02 19:23:51 S 11 49 59.698 +27 08 15.36 V C57
2022-03-02 19:23:51 s 1 +142488.44 4 +302840.59 8310.0 C57
2022-03-02 19:33:51 S 11 49 59.599 +27 08 10.57 V C57
2022-03-02 19:33:51 s 1 +142185.85 7 +303234.57 830.0 C57
2022-03-02 19:43:51 S 11 50 00.523 +27 08 12.77 V C57
2022-03-02 19:43:51 s 1 +141882.73 1 +303627.41 1370.0 C57
2022-03-02 19:53:51 S 11 50 01.044 +27 08 01.36 V C57
2022-03-02 19:53:51 s 1 +141579.07 3 +304019.12 9980.0 C57
2022-03-03 00:03:51 S 11 50 11.479 +27 06 38.45 V C57
2022-03-03 00:03:51 s 1 +133821.46 2 +313447.25 3500.0 C57
2022-03-03 00:23:51 S 11 50 12.173 +27 06 29.48 V C57
2022-03-03 00:23:51 s 1 +133187.52 5 +314171.32 4700.0 C57
2022-03-03 00:43:51 S 11 50 12.917 +27 06 22.03 V C57
2022-03-03 00:43:51 s 1 +132551.69 6 +314890.95 9170.0 C57
2022-03-03 00:53:51 S 11 50 13.663 +27 06 17.57 V C57
2022-03-03 00:53:51 s 1 +132233.06 9 +315249.09 3860.0 C57
2022-03-03 01:03:51 S 11 50 13.757 +27 06 09.47 V C57
2022-03-03 01:03:51 s 1 +131913.98 0 +315606.14 6920.0 C57
2022-03-03 01:33:51 S 11 50 15.007 +27 06 06.88 V C57
2022-03-03 01:33:51 s 1 +130953.90 1 +316670.59 6130.0 C57
2022-03-03 02:43:51 S 11 50 17.834 +27 05 35.34 V C57
2022-03-03 02:43:51 s 1 +128697.62 2 +319115.50 7400.0 C57
2022-03-03 02:53:51 S 11 50 18.446 +27 05 37.28 V C57
2022-03-03 02:53:51 s 1 +128373.48 1 +319460.34 2610.0 C57
2022-03-03 03:23:51 S 11 50 19.402 +27 05 25.30 V C57
2022-03-03 03:23:51 s 1 +127398.38 7 +320488.25 8890.0 C57
2022-03-03 03:33:51 S 11 50 20.030 +27 05 20.22 V C57
2022-03-03 03:33:51 s 1 +127072.47 3 +320828.69 7900.0 C57
2022-03-03 03:43:51 S 11 50 20.414 +27 05 15.97 V C57
2022-03-03 03:43:51 s 1 +126746.11 3 +321168.01 5340.0 C57
2022-03-03 03:53:51 S 11 50 20.726 +27 05 11.40 V C57