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
1992-01-15 15:06:27 08 51 09.39 -07 54 18.6 c 260
1992-01-15 16:16:26 08 51 01.98 -07 54 51.2 c 260
2014-05-25 13:00:27 C 20 15 58.754 -19 56 56.10 L F51
2014-05-25 13:15:44 C 20 15 58.948 -19 56 48.96 L F51
2014-05-25 13:31:04 C 20 15 59.134 -19 56 41.96 L F51
2014-06-21 07:29:21 C 20 12 09.01 -13 39 13.3 q G96
2014-06-21 07:36:43 C 20 12 08.78 -13 39 07.7 q G96
2014-06-21 07:44:04 C 20 12 08.55 -13 39 02.3 q G96
2014-06-21 07:51:25 C 20 12 08.35 -13 38 56.5 q G96
2014-06-23 08:05:36 C 20 10 36.20 -13 01 46.9 R G45
2014-06-23 08:44:23 C 20 10 34.77 -13 01 16.8 R G45
2014-06-23 09:02:56 C 20 10 34.10 -13 01 01.6 R G45
2014-06-23 09:19:23 C 20 10 33.48 -13 00 48.9 R G45
2014-07-02 11:42:33 C 20 00 54.330 -09 51 26.75 L F51
2014-07-02 12:01:59 C 20 00 53.211 -09 51 08.29 L F51
2014-07-02 12:21:22 C 20 00 52.096 -09 50 49.80 L F51
2014-07-02 12:40:45 C 20 00 50.974 -09 50 31.31 L F51
2014-07-04 11:32:20 C 19 58 10.959 -09 05 02.61 L F51
2014-07-04 11:51:42 C 19 58 09.753 -09 04 43.44 L F51
2014-07-04 12:10:57 C 19 58 08.550 -09 04 24.31 L F51
2014-07-04 12:30:10 C 19 58 07.352 -09 04 05.31 L F51
2014-09-07 05:59:24 C 17 41 31.540 +22 23 30.70 L F51
2014-09-07 06:19:20 C 17 41 30.336 +22 23 50.64 L F51
2014-09-07 06:37:24 C 17 41 29.229 +22 24 08.70 L F51
2014-09-07 06:54:57 C 17 41 28.175 +22 24 26.33 L F51
2014-09-07 22:11:01 C 17 40 37.39 +22 39 42.2 q J95
2014-09-07 22:19:46 C 17 40 36.89 +22 39 51.6 q J95
2014-09-07 22:31:31 C 17 40 36.18 +22 40 03.0 q J95
2014-09-08 01:54:45 C 17 40 25.40 +22 43 32.9 q H21
2014-09-08 02:05:17 C 17 40 24.79 +22 43 44.1 q H21
2014-09-08 02:15:50 C 17 40 24.13 +22 43 54.5 q H21
2014-09-08 02:17:10 C 17 40 24.29 +22 43 56.1 q H36
2014-09-08 02:30:35 C 17 40 23.47 +22 44 09.7 q H36
2014-09-08 02:44:01 C 17 40 22.63 +22 44 23.4 q H36
2014-09-08 02:50:44 C 17 40 22.17 +22 44 29.9 q H36
2014-09-08 18:32:28 C 17 39 31.57 +23 00 17.1 u 118
2014-09-08 18:43:37 C 17 39 30.91 +23 00 28.3 u 118
2014-09-08 18:55:27 C 17 39 30.20 +23 00 39.8 u 118
2014-09-08 20:08:56 C 17 39 26.17 +23 01 53.0 q 160
2014-09-08 20:12:55 C 17 39 25.91 +23 01 57.3 q 160
2014-09-08 20:16:55 C 17 39 25.70 +23 02 01.7 q 160
2014-09-08 20:41:10 C 17 39 24.48 +23 02 27.5 q 958
2014-09-08 20:52:20 C 17 39 23.81 +23 02 38.2 q 958
2014-09-08 21:03:29 C 17 39 23.17 +23 02 49.3 q 958
2014-09-12 00:33:03 S 17 35 33.20 +24 18 39.5 L C51
2014-09-12 03:42:28 S 17 35 24.02 +24 21 48.4 L C51
2014-09-12 03:42:40 S 17 35 24.00 +24 21 48.5 L C51
2014-09-12 06:52:05 S 17 35 14.82 +24 24 57.8 L C51
2014-09-12 08:26:42 S 17 35 10.142 +24 26 32.93 L C51
2014-09-12 10:01:30 S 17 35 05.80 +24 28 05.5 L C51