2007 UN12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0586651585 ± 9.40e-08
Semi-major axis (a)1.0494760522 AU ± 6.37e-08
Inclination (i)0.23460738° ± 1.77e-06
Long. of Asc. Node (Ω)214.29030056° ± 7.20e-05
Arg. of Perihelion (ω)137.88427189° ± 6.50e-05
Mean Anomaly (M)301.05364754° ± 1.79e-04
Mean Motion (n)0.9167553999°/day ± 8.34e-08
Perihelion dist (q)0.98790837 AU ± 1.15e-07
Aphelion dist (Q)1.11104373 AU ± 1.19e-07
Orbital Period1.07512460 yr ± 9.78e-08
Physical Parameters
H (abs. magnitude)28.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.372″
Uncertainty0
Orbit TypeApollo
MOID0.000570 AU
Observations Used124
Oppositions1
Arc Total2007-2021
First Observation Used2007-10-21
Last Observation Used2021-01-13
Observations (132)
Date Type RA Dec Mag Band Observatory
2007-10-21 08:56:21 C 02 45 45.64 +24 15 24.2 r 703
2007-10-21 09:07:23 C 02 45 42.48 +24 14 11.5 r 703
2007-10-21 09:18:25 C 02 45 39.31 +24 12 57.5 r 703
2007-10-21 10:26:24 C 02 45 22.82 +24 04 56.7 r 703
2007-10-21 10:40:12 C 02 45 20.12 +24 03 14.1 r 703
2007-10-21 10:54:02 C 02 45 17.64 +24 01 30.6 r 703
2007-10-21 23:38:55 C 02 48 51.65 +22 49 29.6 r A80
2007-10-21 23:41:01 C 02 48 51.28 +22 49 21.3 r A80
2007-10-21 23:43:06 C 02 48 50.91 +22 49 11.6 r A80
2007-10-22 02:06:23 C 02 48 31.15 +22 40 26.1 o 204
2007-10-22 02:12:26 C 02 48 30.22 +22 39 54.2 o 204
2007-10-22 02:18:28 C 02 48 29.30 +22 39 22.2 o 204
2007-10-22 07:16:47 C 02 49 40.95 +22 22 14.1 o H55
2007-10-22 07:20:01 C 02 49 40.20 +22 22 00.1 o H55
2007-10-22 07:23:31 C 02 49 39.37 +22 21 44.6 o H55
2007-10-22 18:41:11 C 02 52 26.27 +21 31 01.1 r A17
2007-10-22 18:59:14 C 02 52 27.36 +21 30 27.0 r A17
2007-10-22 19:26:09 C 02 52 28.24 +21 29 36.0 r A17
2007-10-22 19:44:06 C 02 52 28.35 +21 29 02.5 r A17
2007-10-22 20:53:10 C 02 52 28.48 +21 27 48.0 r 143
2007-10-22 21:00:50 C 02 52 27.75 +21 27 32.0 r 143
2007-10-22 21:08:28 C 02 52 26.99 +21 27 15.4 r 143
2007-10-22 23:26:01 C 02 52 05.93 +21 21 40.5 o 204
2007-10-22 23:31:46 C 02 52 04.83 +21 21 23.9 o 204
2007-10-22 23:37:10 C 02 52 03.79 +21 21 08.1 o 204
2007-10-23 05:09:34 C 02 53 25.38 +21 07 14.4 o 291
2007-10-23 05:15:25 C 02 53 24.49 +21 07 05.0 o 291
2007-10-23 05:23:32 C 02 53 23.16 +21 06 50.6 o 291
2007-10-23 07:29:15 C 02 52 49.15 +21 01 47.4 18.9 c 704
2007-10-23 07:31:18 C 02 52 34.72 +20 59 49.2 r 734
2007-10-23 07:34:52 C 02 52 33.86 +20 59 38.0 r 734
2007-10-23 07:38:26 C 02 52 33.06 +20 59 27.6 r 734
2007-10-23 07:46:18 C 02 52 45.00 +21 00 59.3 19.6 c 704
2007-10-23 08:20:03 C 02 52 36.85 +20 59 19.7 19.2 c 704
2007-10-23 08:36:56 C 02 52 32.83 +20 58 27.5 19.7 c 704
2007-10-23 21:03:24 C 02 54 36.85 +20 17 57.1 r J95
2007-10-23 21:22:16 C 02 54 35.74 +20 17 29.0 r J95
2007-10-23 21:41:23 C 02 54 34.34 +20 16 59.9 r J95
2007-10-23 22:01:29 C 02 54 32.59 +20 16 28.8 r J95
2007-10-23 22:22:47 C 02 54 30.44 +20 15 53.0 r J95
2007-10-24 06:21:29 C 02 55 11.31 +20 02 54.9 o 673
2007-10-24 06:36:59 C 02 55 08.41 +20 02 30.7 o 673
2007-10-24 07:01:19 C 02 55 03.96 +20 01 55.8 o 673
2007-10-24 07:06:17 C 02 54 55.69 +20 02 35.7 r G96
2007-10-24 07:11:52 C 02 54 54.46 +20 02 25.4 r G96
2007-10-24 07:16:50 C 02 55 00.76 +20 01 29.3 o 673
2007-10-24 07:17:26 C 02 54 53.28 +20 02 15.2 r G96
2007-10-24 07:23:00 C 02 54 52.02 +20 02 04.5 r G96
2007-10-24 09:39:22 C 02 54 21.96 +19 56 51.7 r G96
2007-10-24 09:39:58 C 02 54 21.85 +19 56 49.6 r G96