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
2022-01-28 11:07:15 C 10 57 47.68 +26 54 17.3 V U68
2022-01-28 11:12:04 C 10 57 48.08 +26 54 18.9 V U68
2022-01-28 11:34:19 C 10 57 51.75 +26 54 37.8 V T08
2022-01-28 11:37:38 C 10 57 52.04 +26 54 38.8 V T08
2022-01-28 12:10:34 C 10 57 54.83 +26 54 49.2 V T08
2022-01-28 12:17:14 C 10 57 55.38 +26 54 51.1 V T08
2022-01-29 04:32:21 C 10 59 27.99 +26 59 15.8 X L63
2022-01-29 04:51:57 C 10 59 29.75 +26 59 20.7 X L63
2022-01-29 05:11:02 C 10 59 31.48 +26 59 25.3 X L63
2022-01-30 10:39:10 C 11 02 20.54 +27 07 58.7 q H45
2022-01-30 10:41:36 C 11 02 20.76 +27 08 00.0 q H45
2022-01-30 10:43:36 C 11 02 20.91 +27 08 00.1 q H45
2022-01-30 10:45:20 C 11 02 21.08 +27 08 00.5 q H45
2022-01-30 11:31:35 C 11 02 27.86 +27 08 25.3 V T05
2022-01-30 11:34:13 C 11 02 28.09 +27 08 26.3 V T05
2022-01-30 11:38:55 C 11 02 28.45 +27 08 28.0 V T05
2022-01-30 11:47:23 C 11 02 29.15 +27 08 30.4 V T05
2022-01-31 10:35:34 C 11 04 37.675 +27 14 43.59 U F52
2022-01-31 11:06:51 C 11 04 40.195 +27 14 53.33 U F52
2022-01-31 11:22:25 C 11 04 41.449 +27 14 58.02 U F52
2022-01-31 13:24:02 C 11 04 51.02 +27 15 32.5 V T08
2022-01-31 13:28:41 C 11 04 51.39 +27 15 33.7 V T08
2022-01-31 13:37:24 C 11 04 52.09 +27 15 35.7 V T08
2022-01-31 14:07:47 C 11 04 54.48 +27 15 43.3 V T08
2022-02-01 04:33:23 C 11 06 13.20 +27 19 11.8 X L63
2022-02-01 04:52:58 C 11 06 14.84 +27 19 15.7 X L63
2022-02-01 05:12:02 C 11 06 16.46 +27 19 20.1 X L63
2022-02-01 09:53:50 C 11 06 43.83 +27 20 47.5 V 703
2022-02-01 10:01:37 C 11 06 44.46 +27 20 49.3 V 703
2022-02-01 10:09:24 C 11 06 45.08 +27 20 51.7 V 703
2022-02-01 10:17:10 C 11 06 45.67 +27 20 53.4 V 703
2022-02-02 04:13:58 C 11 08 21.33 +27 25 16.4 X L63
2022-02-02 04:38:51 C 11 08 23.35 +27 25 21.3 X L63
2022-02-02 05:03:11 C 11 08 25.32 +27 25 26.4 X L63
2022-02-02 11:06:31 C 11 09 00.75 +27 27 18.9 V T08
2022-02-02 11:42:07 C 11 09 03.44 +27 27 28.6 V T08
2022-02-02 11:46:45 C 11 09 03.81 +27 27 29.7 V T08
2022-02-02 12:11:07 C 11 09 05.62 +27 27 36.2 V T08
2022-02-03 04:42:42 C 11 10 30.47 +27 31 13.1 X L63
2022-02-03 04:55:25 C 11 10 31.51 +27 31 15.3 X L63
2022-02-03 13:41:48 C 11 11 18.19 +27 33 41.4 V T05
2022-02-03 13:46:27 C 11 11 18.52 +27 33 42.3 V T05
2022-02-03 14:36:43 C 11 11 22.24 +27 33 52.5 V T05
2022-02-03 15:18:12 C 11 11 25.34 +27 33 59.8 V T05
2022-02-04 11:07:47 C 11 13 10.10 +27 38 31.5 V T05
2022-02-04 11:22:24 C 11 13 11.15 +27 38 35.2 V T05
2022-02-04 11:26:52 C 11 13 11.47 +27 38 36.3 V T05
2022-02-04 11:33:05 C 11 13 11.93 +27 38 37.6 V T05
2022-02-05 08:18:23 C 11 14 56.02 +27 42 54.2 V G96
2022-02-05 08:22:48 C 11 14 56.35 +27 42 55.1 V 703