2014 RL12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6736709080 ± 8.66e-09
Semi-major axis (a)2.7610422041 AU ± 2.21e-08
Inclination (i)23.78762110° ± 5.20e-06
Long. of Asc. Node (Ω)277.43325054° ± 3.07e-06
Arg. of Perihelion (ω)115.43787888° ± 5.62e-06
Mean Anomaly (M)146.23793252° ± 1.05e-05
Mean Motion (n)0.2148338485°/day ± 2.58e-09
Perihelion dist (q)0.90100840 AU ± 2.50e-08
Aphelion dist (Q)4.62107601 AU ± 4.41e-08
Orbital Period4.58785378 yr ± 5.51e-08
Physical Parameters
H (abs. magnitude)17.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.211″
Uncertainty0
Orbit TypeApollo
MOID0.121170 AU
Observations Used296
Oppositions25
Arc Total1992-2024
First Observation Used1992-01-15
Last Observation Used2024-03-30
Observations (326)
Date Type RA Dec Mag Band Observatory
2015-01-02 05:06:25 C 07 57 53.81 +07 05 05.7 u 807
2015-01-05 00:03:42 C 07 48 25.33 +04 58 39.1 q 160
2015-01-05 00:05:46 C 07 48 25.05 +04 58 35.6 q 160
2015-01-05 00:07:48 C 07 48 24.79 +04 58 32.6 q 160
2015-01-05 23:50:58 C 07 45 20.21 +04 18 52.5 q 160
2015-01-05 23:52:40 C 07 45 20.00 +04 18 49.5 q 160
2015-01-05 23:54:15 C 07 45 19.76 +04 18 46.7 q 160
2015-01-08 06:05:16 C 07 38 48.63 +02 57 06.5 u H21
2015-01-08 06:08:00 C 07 38 48.30 +02 57 02.7 u H21
2015-01-08 06:10:45 C 07 38 47.98 +02 56 58.8 u H21
2015-01-08 06:13:30 C 07 38 47.65 +02 56 55.0 u H21
2015-01-08 06:16:11 C 07 38 47.32 +02 56 51.3 u H21
2015-01-08 06:18:50 C 07 38 47.01 +02 56 47.5 u H21
2015-01-08 06:21:13 C 07 38 46.72 +02 56 44.1 u H21
2015-01-08 06:24:00 C 07 38 46.39 +02 56 40.3 u H21
2015-01-08 06:51:23 C 07 38 43.12 +02 56 01.8 u H21
2015-01-08 06:54:07 C 07 38 42.80 +02 55 58.2 u H21
2015-01-08 06:56:48 C 07 38 42.48 +02 55 54.6 u H21
2015-01-08 06:59:38 C 07 38 42.15 +02 55 50.6 u H21
2015-01-08 07:01:57 C 07 38 41.87 +02 55 47.4 u H21
2015-01-08 07:04:25 C 07 38 41.56 +02 55 43.8 u H21
2015-01-08 07:07:00 C 07 38 41.26 +02 55 40.2 u H21
2015-01-08 07:09:41 C 07 38 40.95 +02 55 36.0 u H21
2015-01-08 07:12:15 C 07 38 40.67 +02 55 32.4 u H21
2015-01-12 22:27:11 C 07 27 20.75 +00 42 40.0 q 160
2015-01-12 22:29:12 C 07 27 20.56 +00 42 38.1 q 160
2015-01-12 22:31:14 C 07 27 20.35 +00 42 36.0 q 160
2015-01-13 06:00:59 C 07 26 39.66 +00 35 08.8 u H21
2015-01-13 06:05:06 C 07 26 39.29 +00 35 05.0 u H21
2015-01-13 06:10:46 C 07 26 38.74 +00 34 59.6 u H21
2015-01-13 06:19:46 C 07 26 37.92 +00 34 50.4 u H21
2015-01-13 06:25:56 C 07 26 37.31 +00 34 44.8 u H21
2015-01-17 05:34:40 C 07 18 58.30 -00 46 09.1 u H21
2015-01-17 05:39:27 C 07 18 57.94 -00 46 12.1 u H21
2015-01-17 05:44:54 C 07 18 57.52 -00 46 16.3 u H21
2015-01-17 05:50:00 C 07 18 57.13 -00 46 20.0 u H21
2015-01-17 05:54:26 C 07 18 56.79 -00 46 23.4 u H21
2015-01-17 05:58:11 C 07 18 56.51 -00 46 25.9 u H21
2015-01-17 06:03:58 C 07 18 56.06 -00 46 30.1 u H21
2015-01-17 06:07:43 C 07 18 55.78 -00 46 32.9 u H21
2015-01-17 09:08:09 C 07 18 42.37 -00 48 41.3 R G45
2015-01-17 09:17:40 C 07 18 41.74 -00 48 49.5 R G45
2015-01-17 09:23:44 C 07 18 41.21 -00 48 52.4 R G45
2015-01-17 22:24:44 C 07 17 47.19 -00 58 01.7 Q 232
2015-01-17 22:39:19 C 07 17 46.14 -00 58 11.2 Q 232
2015-01-17 22:53:54 C 07 17 45.06 -00 58 21.5 Q 232
2015-01-18 09:13:44 C 07 17 01.91 -01 05 16.1 R G45
2015-01-18 09:19:45 C 07 17 01.46 -01 05 20.2 R G45
2015-01-18 09:25:54 C 07 17 01.01 -01 05 23.9 R G45
2015-01-18 09:31:52 C 07 17 00.59 -01 05 27.7 R G45