2012 UH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5325938774 ± 2.00e+00
Semi-major axis (a)2.2561031790 AU ± 3.00e+00
Inclination (i)7.48472424° ± 4.00e+00
Long. of Asc. Node (Ω)200.60008727° ± 5.00e+00
Arg. of Perihelion (ω)176.56961752° ± 6.00e+00
Mean Anomaly (M)313.52877672° ± 2.86e-01
Mean Motion (n)0.2908675200°/day ± 5.80e-01
Perihelion dist (q)1.05452990 AU ± 4.73e+00
Aphelion dist (Q)3.45747150 AU ± 6.44e+00
Orbital Period3.38851060 yr ± 6.76e+00
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.545″
Uncertainty3
Orbit TypeAmor
MOID0.054975 AU
Observations Used27
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-10-17
Observations (27)
Date Type RA Dec Mag Band Observatory
2012-10-15 08:13:05 C 01 08 17.015 +03 40 36.00 V F51
2012-10-15 08:39:12 C 01 08 35.936 +03 39 13.33 V F51
2012-10-15 09:00:08 C 01 08 51.133 +03 38 06.75 V F51
2012-10-16 07:57:31 C 01 26 02.61 +02 25 26.4 r G96
2012-10-16 08:07:24 C 01 26 09.49 +02 24 56.0 r G96
2012-10-16 08:17:19 C 01 26 16.40 +02 24 24.8 r G96
2012-10-16 08:27:16 C 01 26 23.28 +02 23 54.4 r G96
2012-10-16 08:40:39 C 01 26 32.71 +02 23 12.7 r G96
2012-10-16 08:51:12 C 01 26 40.20 +02 22 39.9 r G96
2012-10-16 09:02:00 C 01 26 47.65 +02 22 06.2 r G96
2012-10-16 09:12:46 C 01 26 55.17 +02 21 32.9 r G96
2012-10-16 10:07:48 C 01 27 33.87 +02 18 42.3 r G96
2012-10-16 10:08:37 C 01 27 34.38 +02 18 39.9 r G96
2012-10-16 10:09:26 C 01 27 34.92 +02 18 37.1 r G96
2012-10-16 10:10:15 C 01 27 35.47 +02 18 34.7 r G96
2012-10-16 10:47:44 C 01 28 02.05 +02 16 40.3 o 291
2012-10-16 10:50:56 C 01 28 04.42 +02 16 30.3 o 291
2012-10-16 10:54:07 C 01 28 06.59 +02 16 20.3 o 291
2012-10-17 05:25:44 C 01 41 35.78 +01 20 15.0 o H01
2012-10-17 05:36:48 C 01 41 43.13 +01 19 42.2 o H01
2012-10-17 05:45:09 C 01 41 48.71 +01 19 17.8 o H01
2012-10-17 05:59:11 C 01 41 58.01 +01 18 35.9 o H01
2012-10-17 10:09:10 C 01 44 50.622 +01 06 52.81 V F51
2012-10-17 10:15:09 C 01 44 47.94 +01 06 05.9 o 291
2012-10-17 10:18:56 C 01 44 50.43 +01 05 54.4 o 291
2012-10-17 10:22:44 C 01 44 53.05 +01 05 43.2 o 291
2012-10-17 10:28:39 C 01 45 03.377 +01 05 55.49 V F51