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
2022-03-10 05:43:51 s 1 -192652.92 0 +107924.45 4780.0 C57
2022-03-10 05:44:21 C 11 50 28.08 +25 47 29.6 u H21
2022-03-10 05:46:54 C 11 50 28.09 +25 47 28.3 u H21
2022-03-10 05:49:35 C 11 50 28.12 +25 47 26.9 u H21
2022-03-10 05:52:16 C 11 50 28.12 +25 47 25.3 u H21
2022-03-10 05:54:49 C 11 50 28.12 +25 47 24.0 u H21
2022-03-10 05:57:31 C 11 50 28.14 +25 47 22.6 u H21
2022-03-10 06:03:51 S 11 51 17.750 +25 48 12.71 V C57
2022-03-10 06:03:51 s 1 -192589.22 6 +106332.33 4640.0 C57
2022-03-10 06:13:50 S 11 51 17.772 +25 48 08.89 V C57
2022-03-10 06:13:50 s 1 -192554.27 3 +105534.54 280.0 C57
2022-03-10 06:23:51 S 11 51 17.366 +25 48 01.44 V C57
2022-03-10 06:23:51 s 1 -192517.23 6 +104735.61 6340.0 C57
2022-03-10 06:33:51 S 11 51 17.232 +25 47 54.46 V C57
2022-03-10 06:33:51 s 1 -192478.10 5 +103935.55 2760.0 C57
2022-03-10 06:43:51 S 11 51 16.970 +25 47 47.36 V C57
2022-03-10 06:43:51 s 1 -192436.86 9 +103134.34 9510.0 C57
2022-03-10 06:53:51 S 11 51 16.730 +25 47 42.54 V C57
2022-03-10 06:53:51 s 1 -192393.51 9 +102331.99 6540.0 C57
2022-03-10 07:03:50 S 11 51 16.519 +25 47 33.76 V C57
2022-03-10 07:03:50 s 1 -192348.04 2 +101528.52 3800.0 C57
2022-03-10 07:13:51 S 11 51 16.138 +25 47 33.32 V C57
2022-03-10 07:13:51 s 1 -192300.43 0 +100723.91 1260.0 C57
2022-03-10 07:23:50 S 11 51 15.818 +25 47 27.82 V C57
2022-03-10 07:23:50 s 1 -192250.67 1 +99918.189 8870.0 C57
2022-03-10 07:33:51 S 11 51 15.533 +25 47 23.03 V C57
2022-03-10 07:33:51 s 1 -192198.75 5 +99111.336 6570.0 C57
2022-03-10 07:53:51 S 11 51 14.947 +25 47 07.76 V C57
2022-03-10 07:53:51 s 1 -192088.40 9 +97494.274 2100.0 C57
2022-03-10 08:03:51 S 11 51 14.645 +25 47 01.68 V C57
2022-03-10 08:03:51 s 1 -192029.95 7 +96684.073 9840.0 C57
2022-03-10 08:23:51 S 11 51 14.184 +25 46 57.47 V C57
2022-03-10 08:23:51 s 1 -191906.44 1 +95060.345 5010.0 C57
2022-03-10 08:33:50 S 11 51 13.726 +25 46 47.96 V C57
2022-03-10 08:33:50 s 1 -191841.35 5 +94246.825 2350.0 C57
2022-03-10 08:43:51 S 11 51 13.543 +25 46 43.72 V C57
2022-03-10 08:43:51 s 1 -191774.03 6 +93432.207 9470.0 C57
2022-03-10 08:53:50 S 11 51 13.380 +25 46 37.88 V C57
2022-03-10 08:53:50 s 1 -191704.47 2 +92616.494 6320.0 C57
2022-03-10 09:03:51 S 11 51 13.145 +25 46 30.72 V C57
2022-03-10 09:03:51 s 1 -191632.65 3 +91799.690 2850.0 C57
2022-03-10 09:23:51 S 11 51 12.355 +25 46 20.35 V C57
2022-03-10 09:23:51 s 1 -191482.20 2 +90162.823 4750.0 C57
2022-03-10 09:33:51 S 11 51 12.118 +25 46 14.52 V C57
2022-03-10 09:33:51 s 1 -191403.54 8 +89342.768 30.0 C57
2022-03-10 09:43:51 S 11 51 11.616 +25 46 09.62 V C57
2022-03-10 09:43:51 s 1 -191322.59 2 +88521.638 4800.0 C57
2022-03-10 09:53:51 S 11 51 11.544 +25 46 04.40 V C57
2022-03-10 09:53:51 s 1 -191239.32 4 +87699.436 9010.0 C57
2022-03-10 10:03:50 S 11 51 11.294 +25 45 57.06 V C57