2007 UL12

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8046205704 ± 6.84e-08
Semi-major axis (a)1.9674279248 AU ± 3.37e-09
Inclination (i)4.18702325° ± 1.51e-05
Long. of Asc. Node (Ω)66.83521460° ± 7.99e-05
Arg. of Perihelion (ω)95.90449687° ± 7.99e-05
Mean Anomaly (M)180.78070648° ± 1.20e-06
Mean Motion (n)0.3571609992°/day ± 9.19e-10
Perihelion dist (q)0.38439495 AU ± 1.35e-07
Aphelion dist (Q)3.55046090 AU ± 1.35e-07
Orbital Period2.75961341 yr ± 7.10e-09
Physical Parameters
H (abs. magnitude)21.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.429″
Uncertainty0
Orbit TypeApollo
MOID0.019839 AU
Observations Used218
Oppositions7
Arc Total2007-2018
First Observation Used2007-10-25
Last Observation Used2018-11-13
Observations (318)
Date Type RA Dec Mag Band Observatory
2018-11-08 11:50:15 C 02 57 46.64 +00 33 02.2 V T05
2018-11-08 12:04:41 C 02 57 41.09 +00 31 47.0 V T05
2018-11-08 12:19:16 C 02 57 35.48 +00 30 30.7 V T05
2018-11-08 12:33:42 C 02 57 29.93 +00 29 15.0 V T05
2018-11-09 06:45:04 C 02 50 10.56 -01 16 23.9 V 703
2018-11-09 06:52:39 C 02 50 06.94 -01 17 11.8 V 703
2018-11-09 07:00:14 C 02 50 03.43 -01 18 00.7 V 703
2018-11-09 07:07:50 C 02 49 59.83 -01 18 49.4 V 703
2018-11-10 10:57:27 C 02 35 03.07 -04 49 38.0 V T08
2018-11-10 11:12:57 C 02 34 52.77 -04 51 56.2 V T08
2018-11-10 11:31:08 C 02 34 40.64 -04 54 39.7 V T08
2018-11-10 11:48:21 C 02 34 29.12 -04 57 14.3 V T08
2018-11-10 21:02:30 C 02 28 11.43 -06 26 24.6 u B18
2018-11-10 21:03:09 C 02 28 10.95 -06 26 31.1 u B18
2018-11-10 21:03:47 C 02 28 10.47 -06 26 37.8 u B18
2018-11-10 21:04:26 C 02 28 09.98 -06 26 44.1 u B18
2018-11-10 21:05:04 C 02 28 09.48 -06 26 50.7 u B18
2018-11-10 21:05:43 C 02 28 09.00 -06 26 57.3 u B18
2018-11-10 21:06:22 C 02 28 08.50 -06 27 04.0 u B18
2018-11-10 21:07:39 C 02 28 07.52 -06 27 17.3 u B18
2018-11-10 21:08:19 C 02 28 07.06 -06 27 23.5 u B18
2018-11-10 21:08:58 C 02 28 06.55 -06 27 30.0 u B18
2018-11-10 21:09:36 C 02 28 06.06 -06 27 36.8 u B18
2018-11-12 10:43:08 C 01 50 56.99 -14 42 53.2 V T05
2018-11-12 11:12:15 C 01 50 17.30 -14 51 01.0 V T05
2018-11-12 11:26:45 C 01 49 57.45 -14 55 04.8 V T05
2018-11-12 17:20:37 C 01 41 47.69 -16 39 05.3 q C97
2018-11-12 17:22:48 C 01 41 44.45 -16 39 44.3 q C97
2018-11-12 17:24:58 C 01 41 40.55 -16 40 30.9 q C97
2018-11-12 17:27:09 C 01 41 37.79 -16 41 05.5 q C97
2018-11-12 17:31:13 C 01 41 31.33 -16 42 22.0 q C97
2018-11-12 17:32:45 C 01 41 28.96 -16 42 49.2 q C97
2018-11-12 17:34:16 C 01 41 26.56 -16 43 19.6 q C97
2018-11-12 17:35:46 C 01 41 24.43 -16 43 43.0 q C97
2018-11-12 17:37:17 C 01 41 21.93 -16 44 13.6 q C97
2018-11-12 17:38:48 C 01 41 19.83 -16 44 39.3 q C97
2018-11-12 17:40:46 C 01 41 16.72 -16 45 17.8 q C97
2018-11-12 17:41:56 C 01 41 14.77 -16 45 41.9 q C97
2018-11-12 17:43:07 C 01 41 13.25 -16 45 58.2 q C97
2018-11-12 17:44:18 C 01 41 11.29 -16 46 23.1 q C97
2018-11-12 17:45:29 C 01 41 09.60 -16 46 41.3 q C97
2018-11-12 17:46:39 C 01 41 07.76 -16 47 03.7 q C97
2018-11-12 17:47:49 C 01 41 05.84 -16 47 27.4 q C97
2018-11-12 17:49:00 C 01 41 04.09 -16 47 46.7 q C97
2018-11-12 17:50:11 C 01 41 02.02 -16 48 12.5 q C97
2018-11-12 17:51:22 C 01 41 00.35 -16 48 31.9 q C97
2018-11-12 17:52:34 C 01 40 58.51 -16 48 55.7 q C97
2018-11-12 17:53:45 C 01 40 56.79 -16 49 15.1 q C97
2018-11-12 17:54:55 C 01 40 54.92 -16 49 37.9 q C97
2018-11-12 17:56:05 C 01 40 53.17 -16 49 57.9 q C97