2010 UM

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3714516497 ± 5.77e-08
Semi-major axis (a)1.8945394544 AU ± 2.43e-09
Inclination (i)3.79081494° ± 4.25e-06
Long. of Asc. Node (Ω)47.93567381° ± 2.49e-05
Arg. of Perihelion (ω)340.36088648° ± 3.72e-05
Mean Anomaly (M)284.85991857° ± 1.20e-05
Mean Motion (n)0.3779695339°/day ± 7.26e-10
Perihelion dist (q)1.19080965 AU ± 1.09e-07
Aphelion dist (Q)2.59826926 AU ± 1.09e-07
Orbital Period2.60768711 yr ± 5.01e-09
Physical Parameters
H (abs. magnitude)22.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.224″
Uncertainty0
Orbit TypeAmor
MOID0.195379 AU
Observations Used83
Oppositions8
Arc Total2010-2023
First Observation Used2010-10-17
Last Observation Used2023-12-04
Observations (90)
Date Type RA Dec Mag Band Observatory
2010-10-17 10:50:38 C 03 42 35.60 +13 08 19.6 r G96
2010-10-17 11:08:08 C 03 42 36.50 +13 08 35.3 r G96
2010-10-17 11:16:58 C 03 42 36.93 +13 08 43.0 r G96
2010-10-17 11:56:51 C 03 42 39.09 +13 09 19.6 r G96
2010-10-17 11:58:44 C 03 42 39.20 +13 09 21.4 r G96
2010-10-17 12:00:33 C 03 42 39.31 +13 09 22.9 r G96
2010-10-18 06:20:05 C 03 43 47.82 +13 26 10.9 r H21
2010-10-18 06:23:23 C 03 43 48.00 +13 26 13.5 r H21
2010-10-18 06:50:07 C 03 43 49.45 +13 26 38.3 r H21
2010-10-18 11:05:15 C 03 44 03.01 +13 30 36.9 r G96
2010-10-18 11:07:09 C 03 44 03.08 +13 30 38.7 r G96
2010-10-18 11:08:56 C 03 44 03.22 +13 30 41.2 r G96
2010-10-18 11:10:46 C 03 44 03.26 +13 30 42.2 r G96
2010-10-19 06:08:40 C 03 45 12.15 +13 48 08.2 r G96
2010-10-19 06:16:53 C 03 45 12.52 +13 48 16.5 r G96
2010-10-19 06:25:10 C 03 45 12.97 +13 48 23.6 r G96
2010-10-19 06:33:22 C 03 45 13.40 +13 48 31.5 r G96
2010-10-22 06:05:42 C 03 49 02.76 +14 54 28.8 o H21
2010-10-22 06:23:49 C 03 49 03.50 +14 54 45.9 o H21
2010-10-22 06:42:32 C 03 49 04.24 +14 55 03.4 o H21
2010-10-27 08:04:37 C 03 54 21.87 +16 46 15.0 o H21
2010-10-27 08:17:35 C 03 54 22.23 +16 46 26.7 o H21
2010-10-27 08:34:24 C 03 54 22.69 +16 46 42.0 o H21
2010-11-01 04:47:37 C 03 58 05.08 +18 30 37.6 o 691
2010-11-01 05:13:05 C 03 58 05.62 +18 31 00.8 o 691
2010-11-01 05:38:32 C 03 58 06.13 +18 31 24.3 o 691
2010-11-01 09:34:01 C 03 58 09.66 +18 34 52.9 u 448
2010-11-01 10:05:13 C 03 58 10.16 +18 35 18.8 u 448
2010-11-01 10:38:09 C 03 58 10.77 +18 35 47.6 u 448
2010-11-06 06:37:22 C 04 00 28.40 +20 14 16.9 o H21
2010-11-06 06:51:15 C 04 00 28.45 +20 14 28.1 o H21
2010-11-06 07:05:10 C 04 00 28.52 +20 14 39.5 o H21
2010-11-09 07:05:27 C 04 01 18.40 +21 12 28.2 o H21
2010-11-09 07:22:13 C 04 01 18.36 +21 12 41.2 o H21
2010-11-09 07:39:10 C 04 01 18.37 +21 12 54.3 o H21
2010-11-09 12:45:50 C 04 01 20.58 +21 17 04.9 L F51
2010-11-09 13:12:02 C 04 01 20.54 +21 17 24.7 L F51
2010-11-09 13:38:19 C 04 01 20.52 +21 17 44.3 L F51
2010-11-10 07:51:17 C 04 01 30.64 +21 31 45.7 r 703
2010-11-10 07:58:41 C 04 01 30.61 +21 31 49.8 r 703
2010-11-10 08:06:07 C 04 01 30.75 +21 31 55.8 r 703
2010-11-10 08:13:31 C 04 01 30.75 +21 32 02.0 r 703
2010-11-10 08:35:20 C 04 01 29.88 +21 32 12.0 o H21
2010-11-10 08:46:23 C 04 01 29.88 +21 32 20.2 o H21
2010-11-10 08:57:11 C 04 01 29.87 +21 32 28.0 o H21
2010-11-12 06:26:33 C 04 01 46.82 +22 06 42.5 o H21
2010-11-12 06:39:15 C 04 01 46.76 +22 06 51.9 o H21
2010-11-12 06:50:44 C 04 01 46.70 +22 07 00.5 o H21
2010-11-27 06:34:24 C 04 01 15.88 +25 44 35.2 r G96
2010-11-27 06:43:34 C 04 01 15.74 +25 44 39.7 r G96