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
2025-10-15 20:49:12 B 22 51 56.24 -08 31 00.0 V R99
2025-10-15 20:53:45 B 22 51 56.33 -08 30 55.2 V R99
2025-10-15 21:04:13 C 22 51 56.299 -08 30 14.76 V M22
2025-10-17 00:34:55 C 22 52 38.54 -07 58 57.8 V W46
2025-10-17 00:52:18 C 22 52 38.93 -07 58 37.4 V W46
2025-10-17 01:06:10 C 22 52 39.21 -07 58 21.4 V W46
2025-10-18 20:21:11 C 22 53 52.488 -07 07 31.04 V M22
2025-10-18 20:25:07 C 22 53 52.591 -07 07 26.15 V M22
2025-10-18 20:34:14 C 22 53 52.848 -07 07 14.77 V M22
2025-10-18 21:07:54 C 22 53 53.678 -07 06 35.14 V M22
2025-10-19 03:47:09 C 22 54 06.736 -06 59 11.40 V 703
2025-10-19 03:50:25 C 22 54 06.869 -06 59 07.80 V 703
2025-10-19 03:53:41 C 22 54 06.984 -06 59 04.67 V 703
2025-10-19 03:56:56 C 22 54 06.991 -06 58 59.41 V 703
2025-10-20 04:32:51 C 22 54 54.904 -06 29 59.10 V G96
2025-10-20 04:41:00 C 22 54 55.130 -06 29 49.49 V G96
2025-10-20 04:49:10 C 22 54 55.364 -06 29 39.80 V G96
2025-10-20 04:57:20 C 22 54 55.595 -06 29 30.01 V G96
2025-10-20 07:47:35 C 22 55 01.414 -06 26 03.88 V T08
2025-10-20 07:52:22 C 22 55 01.522 -06 25 58.01 V T08
2025-10-20 07:59:47 C 22 55 01.766 -06 25 49.51 V T08
2025-10-20 08:15:37 C 22 55 02.148 -06 25 30.79 V T08
2025-10-21 20:26:18 C 22 56 20.186 -05 42 09.36 V M22
2025-10-21 20:30:12 C 22 56 20.326 -05 42 04.14 V M22
2025-10-21 20:39:59 C 22 56 20.666 -05 41 53.09 V M22
2025-10-21 21:11:29 C 22 56 21.660 -05 41 15.11 V M22
2025-10-22 22:25:31 C 22 57 21.098 -05 11 26.70 V R17
2025-10-22 22:45:05 C 22 57 21.754 -05 11 03.37 V R17
2025-10-22 23:10:27 C 22 57 22.644 -05 10 32.70 V R17
2025-10-22 23:30:00 C 22 57 23.316 -05 10 09.19 V R17
2025-10-23 21:13:07 C 22 58 17.993 -04 44 03.30 V R17
2025-10-23 21:39:10 C 22 58 18.946 -04 43 31.91 V R17
2025-10-23 21:58:52 C 22 58 19.642 -04 43 08.22 V R17
2025-10-23 22:18:29 C 22 58 20.376 -04 42 44.60 V R17
2025-10-24 20:11:02 C 22 59 17.383 -04 15 58.43 V M22
2025-10-24 20:15:00 C 22 59 17.546 -04 15 53.96 V M22
2025-10-24 20:23:31 C 22 59 17.882 -04 15 43.45 V M22
2025-10-24 20:37:57 C 22 59 18.470 -04 15 26.42 V M22
2025-10-26 04:19:30 C 23 00 46.440 -03 37 27.95 V 703
2025-10-26 04:22:49 C 23 00 46.602 -03 37 25.61 V 703
2025-10-26 04:26:09 C 23 00 46.746 -03 37 21.29 V 703
2025-10-26 04:29:28 C 23 00 46.919 -03 37 16.61 V 703
2025-10-27 19:49:06 C 23 02 43.488 -02 49 08.33 V M22
2025-10-27 19:53:01 C 23 02 43.694 -02 49 03.32 V M22
2025-10-27 20:02:08 C 23 02 44.110 -02 48 52.20 V M22
2025-10-27 20:17:47 C 23 02 44.885 -02 48 32.90 V M22
2025-10-28 02:56:19 C 23 03 05.972 -02 40 52.79 V 703
2025-10-28 02:59:35 C 23 03 06.242 -02 40 47.96 V 703
2025-10-28 03:02:51 C 23 03 06.383 -02 40 43.86 V 703
2025-10-28 03:06:07 C 23 03 06.527 -02 40 40.91 V 703