839546 (2014 RC12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4638682330 ± 2.99e-08
Semi-major axis (a)2.3940137637 AU ± 4.92e-09
Inclination (i)7.49182930° ± 2.55e-06
Long. of Asc. Node (Ω)14.12034431° ± 9.06e-06
Arg. of Perihelion (ω)12.85932668° ± 1.26e-05
Mean Anomaly (M)4.55891575° ± 3.42e-06
Mean Motion (n)0.2660861757°/day ± 8.20e-10
Perihelion dist (q)1.28350683 AU ± 7.15e-08
Aphelion dist (Q)3.50452070 AU ± 7.19e-08
Orbital Period3.70416193 yr ± 1.14e-08
Physical Parameters
H (abs. magnitude)18.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.212″
Uncertainty0
Orbit TypeAmor
MOID0.286957 AU
Observations Used361
Oppositions8
Arc Total2014-2025
First Observation Used2014-09-03
Last Observation Used2025-12-21
Observations (392)
Date Type RA Dec Mag Band Observatory
2025-09-16 10:41:18 C 22 56 41.671 -19 03 00.79 V T05
2025-09-18 02:59:49 C 22 55 35.503 -18 39 15.66 V W68
2025-09-18 03:02:26 C 22 55 35.443 -18 39 14.65 V W68
2025-09-18 03:07:39 C 22 55 35.280 -18 39 11.12 V W68
2025-09-18 03:49:26 C 22 55 33.874 -18 38 46.25 V W68
2025-09-18 08:49:37 C 22 55 26.050 -18 36 03.33 X F51
2025-09-18 09:06:26 C 22 55 25.488 -18 35 53.16 X F51
2025-09-18 09:23:16 C 22 55 24.922 -18 35 42.95 X F51
2025-09-18 09:40:05 C 22 55 24.359 -18 35 32.69 X F51
2025-09-19 04:41:55 B 22 54 53.700 -18 23 25.22 q X22
2025-09-19 04:46:14 B 22 54 53.520 -18 23 22.42 q X22
2025-09-19 04:50:36 B 22 54 53.378 -18 23 19.75 q X22
2025-09-22 21:36:24 C 22 52 43.308 -17 23 11.65 V M22
2025-09-22 21:44:17 C 22 52 43.090 -17 23 05.93 V M22
2025-09-22 21:59:34 C 22 52 42.643 -17 22 54.91 V M22
2025-09-23 03:43:06 B 22 52 35.141 -17 18 45.29 q X22
2025-09-23 03:47:26 B 22 52 35.011 -17 18 42.12 q X22
2025-09-23 03:51:46 B 22 52 34.886 -17 18 39.02 q X22
2025-09-23 11:37:21 B 22 52 24.76 -17 12 51.8 17.7 V E84
2025-09-23 11:40:12 B 22 52 24.70 -17 12 50.1 17.7 V E84
2025-09-23 11:42:41 B 22 52 24.60 -17 12 47.9 17.9 V E84
2025-09-24 04:39:55 C 22 52 02.695 -17 00 12.13 V W68
2025-09-24 05:30:31 C 22 52 01.334 -16 59 33.47 V W68
2025-09-24 05:36:48 C 22 52 01.195 -16 59 28.61 V W68
2025-09-24 05:54:28 C 22 52 00.708 -16 59 15.07 V W68
2025-09-25 08:19:18 C 22 51 30.372 -16 39 13.18 V T08
2025-09-25 08:21:56 C 22 51 30.298 -16 39 11.16 V T08
2025-09-25 08:41:53 C 22 51 29.813 -16 38 55.75 V T08
2025-09-25 08:58:02 C 22 51 29.412 -16 38 43.08 V T08
2025-09-25 09:01:21 B 22 51 29.93 -16 38 13.4 18.0 V E84
2025-09-25 09:08:28 B 22 51 29.75 -16 38 08.2 17.8 V E84
2025-09-25 09:15:06 B 22 51 29.69 -16 38 03.0 18.0 V E84
2025-09-25 21:47:09 C 22 51 14.827 -16 28 13.30 V M22
2025-09-25 21:47:48 C 22 51 14.822 -16 28 12.22 V M22
2025-09-25 21:51:42 C 22 51 14.726 -16 28 09.84 V M22
2025-09-25 21:53:00 C 22 51 14.702 -16 28 08.62 V M22
2025-09-25 22:29:46 C 22 51 13.807 -16 27 39.13 V M22
2025-09-25 22:30:25 C 22 51 13.802 -16 27 37.98 V M22
2025-09-25 22:39:32 C 22 51 13.570 -16 27 31.25 V M22
2025-09-25 22:40:50 C 22 51 13.548 -16 27 29.92 V M22
2025-09-29 00:34:08 C 22 50 04.380 -15 26 09.06 V R17
2025-09-29 00:53:39 C 22 50 04.006 -15 25 52.03 V R17
2025-09-29 01:13:09 C 22 50 03.660 -15 25 34.64 V R17
2025-09-29 01:32:37 C 22 50 03.293 -15 25 17.51 V R17
2025-09-29 15:10:51 C 22 49 53.748 -15 13 00.19 V P07
2025-09-29 15:22:42 C 22 49 53.518 -15 12 49.57 V P07
2025-09-29 15:25:08 C 22 49 53.450 -15 12 47.66 V P07
2025-09-29 15:46:06 C 22 49 53.081 -15 12 28.91 V P07
2025-09-29 16:07:09 C 22 49 52.711 -15 12 10.04 V P07
2025-09-29 16:18:26 C 22 49 52.502 -15 11 59.82 V P07