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
2014-12-30 08:23:22 C 08 08 55.01 +09 36 50.7 R G45
2014-12-30 08:29:21 C 08 08 53.96 +09 36 36.5 R G45
2014-12-30 08:42:12 C 08 08 51.68 +09 36 05.6 R G45
2014-12-30 08:51:17 C 08 08 50.06 +09 35 44.0 R G45
2014-12-30 22:37:48 C 08 06 31.30 +09 03 13.3 q L22
2014-12-30 22:43:01 C 08 06 30.41 +09 02 59.9 q L22
2014-12-30 22:45:14 C 08 06 30.75 +09 02 55.8 Q I99
2014-12-30 22:48:17 C 08 06 29.45 +09 02 47.6 q L22
2014-12-30 22:48:51 C 08 06 30.13 +09 02 47.2 Q I99
2014-12-30 22:50:39 C 08 06 29.83 +09 02 43.3 Q I99
2014-12-30 22:53:30 C 08 06 28.63 +09 02 35.1 q L22
2014-12-30 22:58:45 C 08 06 27.63 +09 02 24.9 q L22
2014-12-30 23:03:59 C 08 06 26.74 +09 02 10.9 q L22
2014-12-30 23:52:42 C 08 06 19.24 +09 00 21.8 q Z81
2014-12-31 00:25:56 C 08 06 13.50 +08 59 05.3 q Z81
2014-12-31 01:00:21 C 08 06 07.56 +08 57 46.3 q Z81
2015-01-01 01:08:21 C 08 02 12.42 +08 03 34.3 q 160
2015-01-01 01:10:16 C 08 02 12.10 +08 03 30.1 q 160
2015-01-01 01:12:10 C 08 02 11.77 +08 03 25.7 q 160
2015-01-01 07:27:53 C 08 01 12.76 +07 49 53.9 u H21
2015-01-01 07:30:27 C 08 01 12.32 +07 49 48.7 u H21
2015-01-01 07:35:36 C 08 01 11.49 +07 49 37.5 u H21
2015-01-01 07:38:11 C 08 01 11.07 +07 49 31.9 u H21
2015-01-01 07:40:45 C 08 01 10.65 +07 49 26.5 u H21
2015-01-01 07:43:19 C 08 01 10.23 +07 49 20.8 u H21
2015-01-01 07:45:53 C 08 01 09.82 +07 49 15.3 u H21
2015-01-01 07:48:28 C 08 01 09.39 +07 49 09.9 u H21
2015-01-01 07:51:02 C 08 01 08.97 +07 49 04.2 u H21
2015-01-01 07:53:37 C 08 01 08.56 +07 48 58.7 u H21
2015-01-01 07:57:28 C 08 01 07.94 +07 48 50.6 u H21
2015-01-01 23:21:22 C 07 58 46.11 +07 16 20.5 c A53
2015-01-01 23:35:57 C 07 58 43.83 +07 15 50.6 c A53
2015-01-01 23:49:26 C 07 58 41.69 +07 15 22.8 c A53
2015-01-01 23:59:09 C 07 58 40.13 +07 15 03.3 c A53
2015-01-02 02:24:26 C 07 58 17.24 +07 10 03.5 q 160
2015-01-02 02:26:23 C 07 58 16.94 +07 09 59.6 q 160
2015-01-02 02:28:40 C 07 58 16.64 +07 09 54.7 q 160
2015-01-02 03:15:22 C 07 58 09.38 +07 08 18.0 q 204
2015-01-02 03:18:15 C 07 58 08.92 +07 08 12.3 q 204
2015-01-02 03:21:31 C 07 58 08.43 +07 08 05.5 q 204
2015-01-02 03:24:33 C 07 58 07.96 +07 07 59.1 q 204
2015-01-02 03:27:12 C 07 58 07.54 +07 07 53.7 q 204
2015-01-02 04:48:16 C 07 57 56.68 +07 05 42.8 u 807
2015-01-02 04:50:23 C 07 57 56.36 +07 05 38.3 u 807
2015-01-02 04:53:17 C 07 57 55.89 +07 05 32.2 u 807
2015-01-02 04:55:47 C 07 57 55.50 +07 05 27.5 u 807
2015-01-02 04:57:39 C 07 57 55.21 +07 05 23.4 u 807
2015-01-02 04:59:45 C 07 57 54.87 +07 05 19.1 u 807
2015-01-02 05:02:30 C 07 57 54.44 +07 05 13.4 u 807
2015-01-02 05:04:52 C 07 57 54.07 +07 05 08.7 u 807