386454 (2008 XM)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9091971159 ± 1.54e-08
Semi-major axis (a)1.2223019800 AU ± 6.94e-09
Inclination (i)5.43771680° ± 7.92e-06
Long. of Asc. Node (Ω)240.56695528° ± 4.66e-05
Arg. of Perihelion (ω)27.44070114° ± 4.60e-05
Mean Anomaly (M)232.74427336° ± 3.35e-05
Mean Motion (n)0.7293643018°/day ± 6.21e-09
Perihelion dist (q)0.11098854 AU ± 1.88e-08
Aphelion dist (Q)2.33361542 AU ± 2.30e-08
Orbital Period1.35134977 yr ± 1.15e-08
Physical Parameters
H (abs. magnitude)20.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.387″
Uncertainty0
Orbit TypeApollo
MOID0.004525 AU
Observations Used101
Oppositions4
Arc Total2008-2023
First Observation Used2008-12-02
Last Observation Used2023-12-10
Observations (106)
Date Type RA Dec Mag Band Observatory
2008-12-02 03:07:35 C 00 40 07.10 +04 19 33.0 18.7 c 704
2008-12-02 03:25:36 C 00 40 12.95 +04 20 02.4 18.8 c 704
2008-12-02 03:43:37 C 00 40 18.74 +04 20 31.1 19.0 c 704
2008-12-02 04:01:39 C 00 40 24.55 +04 21 00.2 19.0 c 704
2008-12-02 04:19:40 C 00 40 30.37 +04 21 29.3 19.0 c 704
2008-12-03 05:31:30 C 00 48 08.28 +04 58 26.3 r G96
2008-12-03 05:41:07 C 00 48 10.87 +04 58 39.2 r G96
2008-12-03 05:50:41 C 00 48 13.46 +04 58 52.0 r G96
2008-12-03 06:00:17 C 00 48 16.05 +04 59 04.6 r G96
2008-12-03 11:35:00 C 00 49 47.61 +05 07 04.3 o E16
2008-12-03 11:49:56 C 00 49 51.48 +05 07 22.8 o E16
2008-12-03 12:02:49 C 00 49 54.84 +05 07 39.1 o E16
2008-12-03 20:14:42 C 00 52 03.17 +05 17 06.7 v 204
2008-12-03 20:23:39 C 00 52 05.35 +05 17 17.5 v 204
2008-12-03 21:39:39 C 00 52 23.98 +05 18 49.1 v 204
2008-12-05 02:42:46 C 00 59 05.57 +05 50 54.3 o H55
2008-12-05 02:46:43 C 00 59 06.36 +05 50 58.5 o H55
2008-12-05 02:50:10 C 00 59 07.07 +05 51 02.1 o H55
2008-12-05 02:54:53 C 00 59 08.04 +05 51 06.8 o H55
2008-12-11 05:26:37 C 01 21 25.86 +07 37 13.8 r 448
2008-12-11 05:57:19 C 01 21 29.16 +07 37 29.2 r 448
2008-12-11 06:27:59 C 01 21 32.41 +07 37 44.6 r 448
2008-12-13 01:12:27 C 01 26 01.95 +07 59 02.1 o H55
2008-12-13 01:19:31 C 01 26 02.59 +07 59 04.6 o H55
2008-12-13 01:26:53 C 01 26 03.28 +07 59 08.3 o H55
2008-12-22 02:56:46 C 01 43 00.15 +09 21 12.6 o 291
2008-12-22 03:03:38 C 01 43 00.61 +09 21 14.7 o 291
2008-12-22 03:09:10 C 01 43 00.94 +09 21 16.3 o 291
2008-12-30 00:37:26 C 01 54 13.28 +10 17 03.4 o H55
2008-12-30 00:59:54 C 01 54 14.43 +10 17 09.6 o H55
2008-12-30 01:23:23 C 01 54 15.67 +10 17 15.5 o H55
2008-12-30 04:25:56 C 01 54 25.56 +10 18 08.2 o 291
2008-12-30 04:31:23 C 01 54 25.77 +10 18 09.3 o 291
2008-12-30 04:36:58 C 01 54 26.07 +10 18 11.2 o 291
2009-01-16 03:54:56 C 02 15 36.60 +12 04 35.7 o 291
2009-01-16 04:05:17 C 02 15 37.17 +12 04 38.6 o 291
2010-01-12 07:55:10 C 09 06 02.98 -19 50 02.4 c 926
2010-01-12 07:57:02 C 09 06 02.45 -19 50 20.3 c 926
2010-01-12 07:58:55 C 09 06 01.93 -19 50 38.4 c 926
2010-01-16 14:07:26 C 08 03 20.78 -46 34 59.2 u 415
2010-01-16 14:10:07 C 08 03 17.04 -46 36 01.7 u 415
2010-01-16 14:21:43 C 08 03 00.59 -46 40 36.0 u 415
2010-01-16 14:26:47 C 08 02 53.31 -46 42 36.1 u 415
2010-01-16 14:38:09 C 08 02 37.25 -46 47 04.4 u 415
2010-01-16 14:45:53 C 08 02 26.21 -46 50 04.9 u 415
2010-01-16 14:50:22 C 08 02 19.83 -46 51 51.0 u 415
2010-01-17 06:38:14 C 07 35 17.03 -53 18 40.8 o 844
2010-01-17 06:38:28 C 07 35 16.67 -53 18 46.3 o 844
2010-01-17 06:38:44 C 07 35 16.02 -53 18 54.5 o 844
2010-01-17 06:38:59 C 07 35 15.17 -53 18 58.7 o 844