2012 RU16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6190569000
Semi-major axis (a)2.4741087000 AU
Inclination (i)0.38817000°
Long. of Asc. Node (Ω)309.29105000°
Arg. of Perihelion (ω)359.69380000°
Mean Anomaly (M)145.60041000°
Mean Motion (n)0.2532654300°/day
Perihelion dist (q)0.94249460 AU
Aphelion dist (Q)4.00572280 AU
Orbital Period3.89159970 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty6
Orbit TypeApollo
MOID0.003817 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-10-10
Observations (56)
Date Type RA Dec Mag Band Observatory
2012-09-15 08:23:21 C 23 14 02.11 -00 39 33.0 r G96
2012-09-15 08:29:55 C 23 14 04.52 -00 39 21.1 r G96
2012-09-15 08:36:36 C 23 14 06.93 -00 39 08.3 r G96
2012-09-15 08:43:16 C 23 14 09.34 -00 38 55.5 r G96
2012-09-15 09:21:08 C 23 14 23.07 -00 37 44.5 o 291
2012-09-15 09:22:26 C 23 14 23.57 -00 37 41.7 o 291
2012-09-15 09:23:44 C 23 14 23.91 -00 37 39.4 o 291
2012-09-15 09:36:14 C 23 14 28.56 -00 37 15.6 o 291
2012-09-15 09:38:30 C 23 14 29.38 -00 37 11.7 o 291
2012-09-15 09:40:45 C 23 14 30.20 -00 37 07.5 o 291
2012-09-15 22:58:46 C 23 19 29.62 -00 13 49.0 v I93
2012-09-15 23:09:10 C 23 19 33.03 -00 13 31.5 v I93
2012-09-15 23:20:07 C 23 19 36.68 -00 13 13.5 v I93
2012-09-16 02:25:55 C 23 20 44.02 -00 05 46.3 u 807
2012-09-16 02:30:21 C 23 20 45.46 -00 05 38.8 u 807
2012-09-16 02:34:28 C 23 20 46.76 -00 05 32.3 u 807
2012-09-16 06:22:56 C 23 22 00.18 -00 01 25.9 v H21
2012-09-16 06:30:46 C 23 22 02.64 -00 01 13.3 v H21
2012-09-16 06:39:12 C 23 22 05.26 -00 00 59.6 v H21
2012-09-16 06:50:13 C 23 22 08.68 -00 00 41.7 v H21
2012-09-16 20:32:55 C 23 26 36.87 +00 20 10.8 o 033
2012-09-16 21:09:59 C 23 26 47.49 +00 21 04.2 o 033
2012-09-16 23:45:32 C 23 27 31.85 +00 24 51.9 o 033
2012-09-17 00:12:16 C 23 27 39.31 +00 25 29.1 o 033
2012-09-17 05:31:06 C 23 29 17.28 +00 33 26.2 o 291
2012-09-17 05:33:01 C 23 29 17.79 +00 33 29.2 o 291
2012-09-17 05:34:57 C 23 29 18.31 +00 33 31.5 o 291
2012-09-17 12:52:50 C 23 31 19.47 +00 45 28.9 o 474
2012-09-17 12:56:53 C 23 31 20.53 +00 45 34.1 o 474
2012-09-17 13:00:56 C 23 31 21.58 +00 45 39.0 o 474
2012-09-18 09:44:56 C 23 36 43.16 +01 09 18.6 o H01
2012-09-18 10:00:24 C 23 36 46.70 +01 09 36.4 o H01
2012-09-18 10:06:59 C 23 36 48.20 +01 09 44.0 o H01
2012-09-18 10:18:46 C 23 36 50.91 +01 09 57.6 o H01
2012-09-19 23:38:17 C 23 45 08.22 +01 48 30.9 o 033
2012-09-20 00:33:57 C 23 45 18.48 +01 49 22.8 o 033
2012-09-20 01:00:42 C 23 45 23.36 +01 49 46.6 o 033
2012-09-20 07:32:24 C 23 46 40.74 +01 56 04.6 o 291
2012-09-20 07:34:58 C 23 46 41.17 +01 56 06.9 o 291
2012-09-20 07:37:08 C 23 46 41.54 +01 56 08.8 o 291
2012-09-21 05:12:44 C 23 50 38.00 +02 14 17.3 o 291
2012-09-21 05:16:36 C 23 50 38.57 +02 14 21.0 o 291
2012-09-21 05:19:14 C 23 50 38.99 +02 14 22.8 o 291
2012-09-22 04:11:48 C 23 54 21.27 +02 31 22.7 o 291
2012-09-22 04:15:36 C 23 54 21.83 +02 31 26.8 o 291
2012-09-22 04:19:06 C 23 54 22.28 +02 31 29.8 o 291
2012-09-24 04:58:31 C 00 00 59.86 +03 01 40.2 o 291
2012-09-24 05:04:17 C 00 01 00.50 +03 01 44.1 o 291
2012-09-25 04:22:22 C 00 03 43.30 +03 13 49.2 o 291
2012-09-25 04:33:39 C 00 03 44.40 +03 13 54.8 o 291