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
2007-11-06 10:25:25 C 05 47 59.92 +08 03 48.6 r H45
2007-11-06 10:26:17 C 05 48 00.48 +08 03 45.6 r H45
2007-11-06 10:27:01 C 05 48 00.94 +08 03 43.0 r H45
2007-11-06 10:28:39 C 05 48 02.05 +08 03 37.2 r H45
2007-11-06 17:23:10 C 05 52 56.13 +07 40 19.2 c D21
2007-11-06 17:24:25 C 05 52 57.13 +07 40 13.1 c D21
2007-11-06 17:25:39 C 05 52 57.96 +07 40 08.9 c D21
2007-11-06 22:58:35 C 05 57 09.02 +07 16 23.2 17.2 r B15
2007-11-06 22:59:55 C 05 57 10.03 +07 16 17.6 17.3 r B15
2007-11-06 23:01:23 C 05 57 11.16 +07 16 11.6 17.4 r B15
2007-11-06 23:02:52 C 05 57 12.30 +07 16 05.6 17.5 r B15
2007-11-07 10:56:21 C 06 07 04.19 +06 23 56.6 r H45
2007-11-07 10:58:12 C 06 07 05.84 +06 23 47.8 r H45
2007-11-07 10:59:41 C 06 07 07.09 +06 23 40.3 r H45
2007-11-07 11:03:10 C 06 07 10.23 +06 23 23.2 r H45
2007-11-07 11:06:30 C 06 07 13.16 +06 23 07.2 r H45
2007-11-07 11:07:16 C 06 07 13.83 +06 23 03.4 r H45
2007-11-07 11:08:41 C 06 07 15.08 +06 22 56.7 r H45
2007-11-08 07:49:54 C 06 28 42.35 +04 27 06.0 r H45
2007-11-08 07:50:39 C 06 28 43.24 +04 27 00.7 r H45
2007-11-08 07:52:55 C 06 28 45.82 +04 26 46.4 r H45
2007-11-08 07:53:34 C 06 28 46.51 +04 26 42.2 r H45
2007-11-08 07:54:26 C 06 28 47.60 +04 26 36.8 r H45
2007-11-08 07:54:58 C 06 28 48.15 +04 26 33.1 r H45
2007-11-08 07:55:45 C 06 28 49.09 +04 26 28.0 r H45
2007-11-08 07:56:38 C 06 28 50.13 +04 26 22.0 r H45
2007-11-08 07:58:04 C 06 28 51.76 +04 26 13.0 r H45
2007-11-10 18:16:52 C 08 14 46.72 -05 22 55.2 c D21
2007-11-10 18:18:05 C 08 14 49.80 -05 23 12.2 c D21
2007-11-10 18:19:18 C 08 14 53.02 -05 23 28.9 c D21
2007-11-11 18:58:26 C 09 26 58.03 -11 27 05.1 c D21
2007-11-11 19:00:07 C 09 27 03.26 -11 27 30.2 c D21
2007-11-11 19:01:49 C 09 27 08.46 -11 27 55.1 c D21
2016-07-31 10:39:45 C 20 37 56.707 -26 07 32.71 V F51
2016-08-07 09:22:04 C 20 22 23.450 -26 45 15.33 V F51
2016-08-07 09:37:52 C 20 22 22.067 -26 45 18.14 V F51
2016-08-07 09:53:39 C 20 22 20.680 -26 45 20.56 V F51
2016-08-07 10:09:28 C 20 22 19.303 -26 45 23.68 V F51
2018-10-10 13:54:00 C 03 41 35.915 +13 06 03.43 V F52
2018-10-10 14:11:01 C 03 41 36.029 +13 06 00.00 V F52
2018-10-10 14:27:59 C 03 41 36.137 +13 05 56.78 V F52
2018-10-10 14:45:00 C 03 41 36.235 +13 05 53.26 V F52
2018-11-01 08:09:59 C 03 29 50.23 +08 19 25.2 V 703
2018-11-01 08:25:14 C 03 29 48.72 +08 19 02.9 V 703
2018-11-01 08:32:51 C 03 29 47.96 +08 18 53.6 V 703
2018-11-01 12:30:22 C 03 29 25.27 +08 13 23.3 U T05
2018-11-01 12:56:48 C 03 29 22.51 +08 12 45.8 U T05
2018-11-01 13:05:25 C 03 29 21.61 +08 12 32.7 U T05
2018-11-01 17:27:26 C 03 28 56.85 +08 06 00.8 r P93
2018-11-01 17:39:18 C 03 28 55.56 +08 05 44.3 r P93