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
2022-03-18 17:03:50 S 11 55 22.798 +23 34 48.79 V C57
2022-03-18 17:03:50 s 1 +76480.862 0 +363709.35 6600.0 C57
2022-03-18 18:13:50 S 11 55 23.501 +23 33 51.59 V C57
2022-03-18 18:13:50 s 1 +73867.739 0 +364774.41 9820.0 C57
2022-03-18 18:23:50 S 11 55 24.053 +23 33 53.75 V C57
2022-03-18 18:23:50 s 1 +73493.647 0 +364922.49 2580.0 C57
2022-03-18 18:53:50 S 11 55 24.230 +23 33 25.20 V C57
2022-03-18 18:53:50 s 1 +72370.215 0 +365360.59 7990.0 C57
2022-03-18 19:13:50 S 11 55 24.082 +23 33 11.52 V C57
2022-03-18 19:13:50 s 1 +71620.307 0 +365647.57 9260.0 C57
2022-03-18 19:33:50 S 11 55 24.732 +23 32 55.10 V C57
2022-03-18 19:33:50 s 1 +70869.647 0 +365930.46 8700.0 C57
2022-03-18 20:33:50 S 11 55 25.219 +23 32 11.22 V C57
2022-03-18 20:33:50 s 1 +68613.244 0 +366754.72 6450.0 C57
2022-03-18 23:33:50 S 11 55 27.622 +23 29 59.24 V C57
2022-03-18 23:33:50 s 1 +61806.332 0 +369007.65 3810.0 C57
2022-03-18 23:43:50 S 11 55 27.701 +23 29 53.52 V C57
2022-03-18 23:43:50 s 1 +61426.600 0 +369123.15 3600.0 C57
2022-03-19 00:03:50 S 11 55 27.998 +23 29 39.59 V C57
2022-03-19 00:03:50 s 1 +60666.662 0 +369351.10 2220.0 C57
2022-03-19 00:33:50 S 11 55 28.493 +23 29 16.76 V C57
2022-03-19 00:33:50 s 1 +59525.591 0 +369685.41 7790.0 C57
2022-03-19 00:53:50 S 11 55 28.810 +23 29 01.79 V C57
2022-03-19 00:53:50 s 1 +58764.111 0 +369903.20 3330.0 C57
2022-03-19 01:03:50 S 11 55 28.675 +23 28 56.50 V C57
2022-03-19 01:03:50 s 1 +58383.146 0 +370010.57 660.0 C57
2022-03-19 01:23:50 S 11 55 28.726 +23 28 41.63 V C57
2022-03-19 01:23:50 s 1 +57620.768 0 +370222.26 4460.0 C57
2022-03-19 02:13:50 S 11 55 29.474 +23 28 02.35 V C57
2022-03-19 02:13:50 s 1 +55712.268 0 +370733.72 4200.0 C57
2022-03-19 02:23:50 S 11 55 29.566 +23 27 50.72 V C57
2022-03-19 02:23:50 s 1 +55330.139 0 +370832.97 9370.0 C57
2022-03-19 03:13:50 S 11 55 30.048 +23 27 15.08 V C57
2022-03-19 03:13:50 s 1 +53417.405 0 +371313.96 1600.0 C57
2022-03-19 03:33:50 S 11 55 29.947 +23 27 06.12 V C57
2022-03-19 03:33:50 s 1 +52651.358 0 +371499.25 8880.0 C57
2022-03-19 04:43:50 S 11 55 31.111 +23 26 11.83 V C57
2022-03-19 04:43:50 s 1 +49966.057 0 +372115.78 7850.0 C57
2022-03-19 04:53:50 S 11 55 31.404 +23 26 00.60 V C57
2022-03-19 04:53:50 s 1 +49581.932 0 +372199.79 9790.0 C57
2022-03-19 05:03:50 S 11 55 31.094 +23 25 56.42 V C57
2022-03-19 05:03:50 s 1 +49197.682 0 +372282.79 1560.0 C57
2022-03-19 05:13:50 S 11 55 31.253 +23 25 47.82 V C57
2022-03-19 05:13:50 s 1 +48813.309 0 +372364.77 3150.0 C57
2022-03-19 05:23:50 S 11 55 31.378 +23 25 39.14 V C57
2022-03-19 05:23:50 s 1 +48428.813 0 +372445.74 4580.0 C57
2022-03-19 05:43:50 S 11 55 31.802 +23 25 27.26 V C57
2022-03-19 05:43:50 s 1 +47659.459 0 +372604.64 6940.0 C57
2022-03-19 06:33:50 S 11 55 32.203 +23 24 46.19 V C57
2022-03-19 06:33:50 s 1 +45734.007 0 +372984.11 250.0 C57