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
2021-05-14 02:02:11 C 14 30 03.69 -12 55 28.9 W84
2021-05-14 02:04:43 C 14 30 03.56 -12 55 27.7 W84
2021-05-14 02:07:12 C 14 30 03.40 -12 55 26.2 W84
2021-05-14 02:09:41 C 14 30 03.31 -12 55 25.3 W84
2021-05-14 02:12:09 C 14 30 03.13 -12 55 23.9 W84
2021-05-14 02:14:38 C 14 30 03.00 -12 55 22.6 W84
2021-05-14 02:17:07 C 14 30 02.86 -12 55 21.5 W84
2021-05-14 02:19:36 C 14 30 02.72 -12 55 20.2 W84
2021-05-14 02:22:04 C 14 30 02.58 -12 55 18.9 W84
2021-05-14 02:24:33 C 14 30 02.44 -12 55 17.7 W84
2021-05-14 02:27:02 C 14 30 02.30 -12 55 16.5 W84
2021-05-14 02:29:31 C 14 30 02.16 -12 55 15.3 W84
2021-05-14 02:32:01 C 14 30 02.01 -12 55 14.1 W84
2021-05-14 02:34:29 C 14 30 01.88 -12 55 12.7 W84
2021-05-14 02:36:59 C 14 30 01.74 -12 55 11.5 W84
2021-05-14 02:39:27 C 14 30 01.59 -12 55 10.2 W84
2021-05-14 02:41:56 C 14 30 01.45 -12 55 09.0 W84
2021-05-14 02:44:27 C 14 30 01.33 -12 55 07.9 W84
2021-05-14 02:46:57 C 14 30 01.19 -12 55 06.5 W84
2021-05-14 02:49:24 C 14 30 01.04 -12 55 05.3 W84
2021-05-14 02:51:52 C 14 30 00.92 -12 55 03.9 W84
2021-05-14 02:54:22 C 14 30 00.76 -12 55 02.8 W84
2021-05-14 02:56:50 C 14 30 00.62 -12 55 01.5 W84
2021-05-14 02:59:18 C 14 30 00.49 -12 55 00.3 W84
2021-05-14 03:01:48 C 14 30 00.34 -12 54 59.0 W84
2021-05-14 03:04:18 C 14 30 00.20 -12 54 57.7 W84
2021-05-14 03:06:47 C 14 30 00.07 -12 54 56.5 W84
2021-05-14 03:09:16 C 14 29 59.93 -12 54 55.3 W84
2021-05-14 03:11:44 C 14 29 59.79 -12 54 54.0 W84
2021-05-14 03:14:11 C 14 29 59.65 -12 54 52.7 W84
2021-05-14 03:16:40 C 14 29 59.51 -12 54 51.5 W84
2021-05-14 03:19:09 C 14 29 59.37 -12 54 50.3 W84
2021-05-14 03:21:38 C 14 29 59.22 -12 54 48.9 W84
2021-05-14 03:24:07 C 14 29 59.08 -12 54 47.7 W84
2021-05-14 03:26:34 C 14 29 58.95 -12 54 46.5 W84
2021-05-14 03:29:04 C 14 29 58.81 -12 54 45.3 W84
2021-05-14 03:31:32 C 14 29 58.67 -12 54 44.1 W84
2021-05-14 03:34:00 C 14 29 58.53 -12 54 42.7 W84
2021-05-14 03:36:28 C 14 29 58.39 -12 54 41.5 W84
2021-05-14 03:38:58 C 14 29 58.25 -12 54 40.2 W84
2021-05-14 03:41:29 C 14 29 58.11 -12 54 39.0 W84
2021-05-14 03:43:58 C 14 29 57.97 -12 54 37.7 W84
2021-05-14 03:46:28 C 14 29 57.83 -12 54 36.5 W84