876653 (2008 UX)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6812394729 ± 1.07e-07
Semi-major axis (a)0.8174037554 AU ± 5.70e-09
Inclination (i)21.74613485° ± 1.37e-05
Long. of Asc. Node (Ω)37.53099450° ± 4.57e-06
Arg. of Perihelion (ω)158.14607381° ± 7.96e-06
Mean Anomaly (M)266.19200014° ± 2.84e-05
Mean Motion (n)1.3336974879°/day ± 1.39e-08
Perihelion dist (q)0.26055605 AU ± 8.74e-08
Aphelion dist (Q)1.37425146 AU ± 8.79e-08
Orbital Period0.73901787 yr ± 7.73e-09
NGA Modelr2
A2-6.53653409e-14 ± 7.68e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.349″
Uncertainty0
Orbit TypeAten
MOID0.078258 AU
Observations Used186
Oppositions6
Arc Total2008-2025
First Observation Used2008-10-21
Last Observation Used2025-10-30
Observations (197)
Date Type RA Dec Mag Band Observatory
2008-11-04 00:43:12 C 00 30 52.14 -03 45 56.8 o H55
2008-11-04 00:48:18 C 00 30 50.58 -03 45 56.9 o H55
2008-11-04 00:53:49 C 00 30 48.85 -03 45 57.6 o H55
2008-11-19 02:06:38 C 23 02 35.93 -02 53 29.0 o H55
2008-11-19 02:16:56 C 23 02 34.02 -02 53 26.1 o H55
2008-11-19 02:26:10 C 23 02 32.28 -02 53 23.5 o H55
2008-11-19 02:37:24 C 23 02 30.20 -02 53 20.4 o H55
2011-10-20 09:05:32 C 03 56 13.00 +13 42 03.4 o 691
2011-10-20 09:31:07 C 03 56 08.39 +13 42 20.2 o 691
2011-10-20 09:56:44 C 03 56 03.85 +13 42 37.0 o 691
2011-10-22 23:10:05 C 03 44 20.81 +14 25 10.2 r A17
2011-10-22 23:26:57 C 03 44 17.07 +14 25 23.2 r A17
2011-10-22 23:43:49 C 03 44 13.36 +14 25 35.8 r A17
2011-10-26 06:06:49 C 03 24 32.06 +15 29 00.6 o 691
2011-10-26 06:07:57 C 03 24 31.54 +15 29 01.8 19.3 c 704
2011-10-26 06:25:31 C 03 24 26.35 +15 29 17.1 19.6 c 704
2011-10-26 06:32:24 C 03 24 24.47 +15 29 23.5 o 691
2011-10-26 06:42:52 C 03 24 21.00 +15 29 32.8 19.6 c 704
2011-10-26 06:57:59 C 03 24 16.74 +15 29 45.9 o 691
2011-10-26 07:00:12 C 03 24 15.98 +15 29 47.3 19.6 c 704
2011-10-26 07:17:32 C 03 24 10.79 +15 30 02.6 19.6 c 704
2011-10-29 00:05:49 C 03 02 43.36 +16 28 26.1 u B67
2011-10-29 00:10:12 C 03 02 41.65 +16 28 30.2 u B67
2011-10-29 00:14:31 C 03 02 40.02 +16 28 34.3 u B67
2011-10-29 00:19:43 C 03 02 38.03 +16 28 39.2 u B67
2011-10-29 03:12:48 C 03 01 31.84 +16 31 17.9 t 204
2011-10-29 03:21:56 C 03 01 28.35 +16 31 26.1 t 204
2011-10-29 03:31:03 C 03 01 24.85 +16 31 34.4 t 204
2011-10-30 05:11:04 C 02 51 18.87 +16 55 45.6 o 691
2011-10-30 05:36:41 C 02 51 08.02 +16 56 10.6 o 691
2011-10-30 06:02:14 C 02 50 57.15 +16 56 35.1 o 691
2011-10-31 14:59:13 C 02 36 23.89 +17 27 06.2 m 355
2011-10-31 15:00:44 C 02 36 23.20 +17 27 08.2 m 355
2011-10-31 15:03:49 C 02 36 21.73 +17 27 10.7 m 355
2011-10-31 15:05:22 C 02 36 20.96 +17 27 11.0 m 355
2011-11-01 06:11:34 C 02 29 07.71 +17 40 47.5 17.9 c 704
2011-11-01 06:29:08 C 02 28 58.86 +17 41 03.1 18.4 c 704
2011-11-01 06:46:48 C 02 28 49.94 +17 41 18.6 18.3 c 704
2011-11-01 07:04:41 C 02 28 40.98 +17 41 35.3 18.7 c 704
2011-11-01 07:22:17 C 02 28 32.02 +17 41 50.3 17.8 c 704
2011-11-01 23:52:23 C 02 20 09.58 +17 55 53.8 o 046
2011-11-01 23:53:18 C 02 20 09.11 +17 55 54.1 o 046
2011-11-01 23:54:16 C 02 20 08.60 +17 55 54.8 o 046
2011-11-01 23:55:17 C 02 20 08.02 +17 55 55.7 o 046
2011-11-02 01:48:00 C 02 19 11.53 +17 57 34.4 u I15
2011-11-02 01:51:34 C 02 19 09.57 +17 57 37.4 u I15
2011-11-02 01:55:09 C 02 19 07.72 +17 57 40.8 u I15
2011-11-02 03:41:43 C 02 18 12.41 +17 59 14.7 o 691
2011-11-02 04:07:18 C 02 17 58.69 +17 59 37.0 o 691
2011-11-02 04:32:52 C 02 17 44.92 +17 59 59.1 o 691