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
2014-09-12 13:10:55 S 17 34 56.626 +24 31 17.00 L C51
2014-09-12 17:55:08 S 17 34 43.02 +24 36 01.0 L C51
2014-09-12 21:04:33 S 17 34 34.00 +24 39 10.7 L C51
2014-09-13 21:21:52 C 17 33 25.06 +25 03 19.2 t 204
2014-09-13 21:32:07 C 17 33 24.57 +25 03 29.4 t 204
2014-09-13 21:42:05 C 17 33 24.07 +25 03 38.8 t 204
2014-09-14 19:23:00 C 17 32 25.14 +25 25 23.4 c A53
2014-09-14 19:33:31 C 17 32 24.67 +25 25 33.9 c A53
2014-09-14 19:55:06 C 17 32 23.58 +25 25 55.0 c A53
2014-09-14 20:05:53 C 17 32 23.07 +25 26 06.2 c A53
2014-09-14 20:18:17 C 17 32 22.46 +25 26 18.7 c A53
2014-09-18 00:57:03 C 17 29 03.72 +26 43 18.0 q I15
2014-09-18 01:10:54 C 17 29 03.09 +26 43 32.3 q I15
2014-09-18 01:17:07 C 17 29 02.77 +26 43 38.4 q I15
2014-09-23 18:37:52 C 17 23 36.87 +29 04 11.4 c A53
2014-09-23 18:59:10 C 17 23 35.96 +29 04 33.9 c A53
2014-09-23 19:21:49 C 17 23 35.07 +29 04 56.3 c A53
2014-09-25 00:51:03 C 17 22 28.07 +29 35 50.8 u H21
2014-09-25 00:59:24 C 17 22 27.70 +29 35 59.4 u H21
2014-09-25 01:06:20 C 17 22 27.41 +29 36 06.6 u H21
2014-09-26 00:45:44 C 17 21 33.87 +30 01 05.8 u H21
2014-09-26 00:49:30 C 17 21 33.70 +30 01 09.6 u H21
2014-09-26 00:53:28 C 17 21 33.53 +30 01 13.9 u H21
2014-09-30 03:12:26 C 17 17 48.30 +31 47 28.3 q 703
2014-09-30 03:22:35 C 17 17 47.89 +31 47 39.7 q 703
2014-09-30 03:42:52 C 17 17 47.02 +31 48 00.6 q 703
2014-10-01 01:26:49 C 17 16 56.09 +32 12 04.3 q H21
2014-10-01 01:37:25 C 17 16 55.65 +32 12 16.1 q H21
2014-10-01 01:47:40 C 17 16 55.20 +32 12 27.1 q H21
2014-10-03 03:36:23 C 17 14 54.14 +33 08 29.8 q G48
2014-10-03 03:37:52 C 17 14 54.12 +33 08 31.0 q G48
2014-10-03 03:38:38 C 17 14 54.07 +33 08 32.6 q G48
2014-10-12 02:29:24 C 17 04 22.55 +37 24 34.7 q 703
2014-10-12 02:40:12 C 17 04 21.87 +37 24 48.1 q 703
2014-10-12 02:51:01 C 17 04 21.19 +37 25 00.6 q 703
2014-11-02 18:01:07 C 16 05 24.64 +48 42 34.9 t 493
2014-11-02 18:13:34 C 16 05 22.15 +48 42 49.7 t 493
2014-11-02 18:26:02 C 16 05 19.65 +48 43 04.3 t 493
2014-11-02 18:38:28 C 16 05 17.21 +48 43 19.0 t 493
2014-11-30 00:15:08 S 12 03 53.78 +49 47 39.7 L C51
2014-11-30 01:49:44 S 12 03 08.39 +49 44 23.5 L C51
2014-11-30 01:49:55 S 12 03 08.27 +49 44 23.8 L C51
2014-11-30 04:59:09 S 12 01 37.62 +49 37 46.9 L C51
2014-11-30 06:33:58 S 12 00 52.24 +49 34 26.7 L C51
2014-11-30 08:08:35 S 12 00 06.97 +49 31 05.2 L C51
2014-12-07 10:39:19 C 10 43 19.71 +41 25 46.8 u H21
2014-12-07 10:42:02 C 10 43 18.53 +41 25 37.6 u H21
2014-12-07 10:44:46 C 10 43 17.38 +41 25 28.1 u H21
2014-12-07 10:47:30 C 10 43 16.21 +41 25 18.8 u H21
2014-12-07 10:52:57 C 10 43 13.89 +41 24 59.9 u H21