523666 (2012 RS16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4357563974 ± 2.16e-08
Semi-major axis (a)2.1014770405 AU ± 8.38e-09
Inclination (i)5.02429432° ± 1.55e-06
Long. of Asc. Node (Ω)218.90926878° ± 1.15e-05
Arg. of Perihelion (ω)99.80956697° ± 1.67e-05
Mean Anomaly (M)132.17884533° ± 1.22e-05
Mean Motion (n)0.3235380040°/day ± 1.94e-09
Perihelion dist (q)1.18574498 AU ± 4.57e-08
Aphelion dist (Q)3.01720910 AU ± 4.70e-08
Orbital Period3.04640033 yr ± 1.82e-08
Physical Parameters
H (abs. magnitude)21.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.108″
Uncertainty0
Orbit TypeAmor
MOID0.195063 AU
Observations Used169
Oppositions6
Arc Total2012-2021
First Observation Used2012-09-14
Last Observation Used2021-05-14
Observations (193)
Date Type RA Dec Mag Band Observatory
2021-05-13 23:52:57 C 14 30 10.88 -12 56 33.2 W84
2021-05-13 23:55:25 C 14 30 10.77 -12 56 32.1 W84
2021-05-13 23:57:53 C 14 30 10.61 -12 56 30.9 W84
2021-05-14 00:00:23 C 14 30 10.47 -12 56 29.7 W84
2021-05-14 00:02:51 C 14 30 10.33 -12 56 28.5 W84
2021-05-14 00:05:21 C 14 30 10.20 -12 56 27.2 W84
2021-05-14 00:07:50 C 14 30 10.05 -12 56 25.9 W84
2021-05-14 00:10:19 C 14 30 09.93 -12 56 24.7 W84
2021-05-14 00:12:48 C 14 30 09.79 -12 56 23.5 W84
2021-05-14 00:15:16 C 14 30 09.65 -12 56 22.3 W84
2021-05-14 00:17:46 C 14 30 09.51 -12 56 21.0 W84
2021-05-14 00:20:15 C 14 30 09.37 -12 56 19.8 W84
2021-05-14 00:22:45 C 14 30 09.24 -12 56 18.5 W84
2021-05-14 00:25:14 C 14 30 09.10 -12 56 17.3 W84
2021-05-14 00:27:44 C 14 30 08.96 -12 56 16.0 W84
2021-05-14 00:30:10 C 14 30 08.82 -12 56 14.9 W84
2021-05-14 00:32:40 C 14 30 08.68 -12 56 13.5 W84
2021-05-14 00:35:09 C 14 30 08.55 -12 56 12.4 W84
2021-05-14 00:37:38 C 14 30 08.41 -12 56 11.1 W84
2021-05-14 00:40:07 C 14 30 08.27 -12 56 09.9 W84
2021-05-14 00:42:36 C 14 30 08.13 -12 56 08.6 W84
2021-05-14 00:45:06 C 14 30 08.01 -12 56 07.4 W84
2021-05-14 00:47:35 C 14 30 07.86 -12 56 06.2 W84
2021-05-14 00:50:05 C 14 30 07.72 -12 56 04.9 W84
2021-05-14 00:55:04 C 14 30 07.45 -12 56 02.4 W84
2021-05-14 00:57:34 C 14 30 07.31 -12 56 01.2 W84
2021-05-14 01:00:04 C 14 30 07.17 -12 56 00.0 W84
2021-05-14 01:02:34 C 14 30 07.03 -12 55 58.7 W84
2021-05-14 01:05:04 C 14 30 06.89 -12 55 57.5 W84
2021-05-14 01:07:33 C 14 30 06.76 -12 55 56.2 W84
2021-05-14 01:10:02 C 14 30 06.61 -12 55 54.9 W84
2021-05-14 01:12:31 C 14 30 06.47 -12 55 53.6 W84
2021-05-14 01:15:00 C 14 30 06.33 -12 55 52.5 W84
2021-05-14 01:17:30 C 14 30 06.20 -12 55 51.3 W84
2021-05-14 01:19:58 C 14 30 06.06 -12 55 50.1 W84
2021-05-14 01:22:28 C 14 30 05.92 -12 55 48.8 W84
2021-05-14 01:24:56 C 14 30 05.79 -12 55 47.5 W84
2021-05-14 01:27:25 C 14 30 05.64 -12 55 46.3 W84
2021-05-14 01:29:53 C 14 30 05.50 -12 55 45.1 W84
2021-05-14 01:34:52 C 14 30 05.23 -12 55 42.6 W84
2021-05-14 01:37:23 C 14 30 05.09 -12 55 41.3 W84
2021-05-14 01:39:53 C 14 30 04.95 -12 55 40.1 W84
2021-05-14 01:42:23 C 14 30 04.81 -12 55 38.9 W84
2021-05-14 01:44:52 C 14 30 04.66 -12 55 37.6 W84
2021-05-14 01:47:21 C 14 30 04.54 -12 55 36.4 W84
2021-05-14 01:49:50 C 14 30 04.39 -12 55 35.1 W84
2021-05-14 01:52:18 C 14 30 04.25 -12 55 33.9 W84
2021-05-14 01:54:46 C 14 30 04.12 -12 55 32.6 W84
2021-05-14 01:57:14 C 14 30 03.97 -12 55 31.3 W84
2021-05-14 01:59:43 C 14 30 03.84 -12 55 30.1 W84