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
2015-06-12 06:44:16 C 17 15 09.20 -10 41 16.0 q G96
2015-06-12 06:48:44 C 17 15 09.08 -10 41 12.6 q G96
2015-06-13 07:20:16 C 17 14 39.83 -10 23 37.9 t 705
2015-06-13 07:22:09 C 17 14 39.77 -10 23 36.7 t 705
2015-06-13 07:24:01 C 17 14 39.73 -10 23 35.5 t 705
2015-07-12 09:30:52 C 17 07 47.490 -02 53 56.72 L F51
2015-07-12 09:35:29 C 17 07 47.509 -02 53 54.68 L F51
2015-07-12 09:47:37 C 17 07 47.586 -02 53 48.95 L F51
2015-07-12 09:52:15 C 17 07 47.610 -02 53 46.80 L F51
2015-07-12 10:04:20 C 17 07 47.686 -02 53 41.07 L F51
2015-07-12 10:08:44 C 17 07 47.707 -02 53 38.92 L F51
2015-07-12 10:21:02 C 17 07 47.797 -02 53 33.19 L F51
2015-07-12 10:25:40 C 17 07 47.817 -02 53 31.05 L F51
2015-07-18 04:09:20 C 17 10 41.69 -01 56 50.0 u H21
2015-07-18 04:17:17 C 17 10 41.87 -01 56 47.0 u H21
2015-07-18 04:26:29 C 17 10 42.07 -01 56 43.8 u H21
2015-07-25 03:17:06 C 17 17 12.02 -01 08 05.2 u H21
2015-07-25 03:24:32 C 17 17 12.34 -01 08 03.1 u H21
2015-07-25 03:32:51 C 17 17 12.71 -01 08 01.4 u H21
2015-07-31 07:38:22 C 17 25 56.406 -00 43 08.41 L F51
2015-07-31 07:54:59 C 17 25 57.403 -00 43 06.78 L F51
2015-07-31 08:11:54 C 17 25 58.407 -00 43 04.71 L F51
2015-07-31 08:28:24 C 17 25 59.407 -00 43 02.84 L F51
2015-08-03 06:42:31 C 17 31 08.359 -00 37 10.19 L F51
2015-08-03 06:58:32 C 17 31 09.460 -00 37 09.15 L F51
2015-08-03 07:14:34 C 17 31 10.564 -00 37 08.42 L F51
2015-08-13 06:23:08 C 17 53 25.140 -00 43 18.09 L F51
2015-08-13 06:40:26 C 17 53 26.804 -00 43 19.76 L F51
2015-08-13 06:57:44 C 17 53 28.572 -00 43 21.73 L F51
2015-08-13 07:15:04 C 17 53 30.289 -00 43 23.47 L F51
2015-10-01 06:18:48 C 20 52 29.23 -04 58 12.8 t 705
2015-10-01 06:20:40 C 20 52 29.52 -04 58 12.6 t 705
2015-10-01 06:22:31 C 20 52 29.73 -04 58 12.7 t 705
2018-06-06 08:41:44 C 15 20 09.051 -11 14 06.72 U F51
2018-06-06 08:58:01 C 15 20 08.287 -11 13 57.94 U F51
2018-06-06 09:30:36 C 15 20 06.729 -11 13 41.01 U F51
2018-06-17 07:47:02 C 15 10 55.492 -09 09 02.69 U F51
2018-06-17 08:01:03 C 15 10 55.044 -09 08 57.08 U F51
2018-06-17 08:15:02 C 15 10 54.637 -09 08 51.23 U F51
2018-06-18 07:28:19 C 15 10 20.423 -08 59 22.62 U F51
2018-06-18 07:44:11 C 15 10 19.964 -08 59 16.23 U F51
2018-06-18 08:00:04 C 15 10 19.505 -08 59 10.09 U F51
2018-06-18 08:15:55 C 15 10 19.044 -08 59 03.57 U F51
2018-07-13 06:28:54 C 15 13 16.069 -06 50 28.90 U F51
2018-07-13 06:46:10 C 15 13 16.590 -06 50 28.78 U F51
2018-07-13 07:03:25 C 15 13 17.115 -06 50 27.95 U F51
2018-07-13 07:20:41 C 15 13 17.635 -06 50 27.79 U F51
2021-05-13 23:45:29 C 14 30 11.29 -12 56 37.0 W84
2021-05-13 23:47:58 C 14 30 11.15 -12 56 35.7 W84
2021-05-13 23:50:28 C 14 30 11.02 -12 56 34.6 W84