2016 RU

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4987799825 ± 4.56e-08
Semi-major axis (a)2.5532782840 AU ± 1.94e-08
Inclination (i)32.56905245° ± 7.71e-06
Long. of Asc. Node (Ω)170.54088210° ± 4.18e-06
Arg. of Perihelion (ω)235.25907194° ± 2.51e-05
Mean Anomaly (M)75.98244959° ± 1.63e-05
Mean Motion (n)0.2415822651°/day ± 2.76e-09
Perihelion dist (q)1.27975419 AU ± 1.17e-07
Aphelion dist (Q)3.82680238 AU ± 1.20e-07
Orbital Period4.07987848 yr ± 4.65e-08
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.233″
Uncertainty0
Orbit TypeAmor
MOID0.417979 AU
Observations Used166
Oppositions6
Arc Total2016-2024
First Observation Used2016-09-02
Last Observation Used2024-09-22
Observations (173)
Date Type RA Dec Mag Band Observatory
2016-09-09 09:34:04 C 01 22 47.38 -03 21 23.5 u 807
2016-09-09 09:35:16 C 01 22 47.48 -03 21 26.9 u 807
2016-09-09 09:37:06 C 01 22 47.61 -03 21 31.9 u 807
2016-09-10 23:43:17 C 01 25 47.54 -05 08 50.8 q 246
2016-09-10 23:44:46 C 01 25 47.79 -05 08 57.5 q 246
2016-09-10 23:46:28 C 01 25 48.00 -05 09 00.6 q 246
2016-09-10 23:48:21 C 01 25 48.03 -05 09 05.4 q 246
2016-09-11 08:36:57 C 01 26 29.17 -05 34 26.3 q H21
2016-09-11 08:49:28 C 01 26 30.10 -05 35 02.7 q H21
2016-09-11 09:01:59 C 01 26 31.03 -05 35 38.9 q H21
2016-09-12 07:45:27 C 01 28 18.75 -06 42 08.4 q H21
2016-09-12 07:48:46 C 01 28 19.01 -06 42 18.1 q H21
2016-09-12 07:52:07 C 01 28 19.25 -06 42 27.9 q H21
2016-09-13 07:18:02 C 01 30 10.49 -07 52 34.3 q H21
2016-09-13 07:31:42 C 01 30 11.51 -07 53 15.2 q H21
2016-09-13 07:45:21 C 01 30 12.52 -07 53 56.6 q H21
2016-09-25 11:25:30 C 01 53 37.430 -23 50 03.80 L F51
2016-09-25 11:40:45 C 01 53 38.576 -23 50 55.31 L F51
2016-09-25 11:56:02 C 01 53 39.714 -23 51 46.83 L F51
2016-09-25 12:11:19 C 01 53 40.853 -23 52 38.35 L F51
2016-09-30 08:50:15 C 02 03 06.18 -30 18 25.0 o 691
2016-09-30 09:00:19 C 02 03 06.93 -30 18 57.4 o 691
2016-09-30 09:10:24 C 02 03 07.71 -30 19 30.3 o 691
2016-10-07 07:14:05 C 02 16 25.09 -38 38 35.0 u 807
2016-10-07 07:16:50 C 02 16 25.28 -38 38 42.6 u 807
2016-10-07 07:19:40 C 02 16 25.48 -38 38 50.3 u 807
2016-10-08 10:38:55 C 02 18 36.251 -39 53 23.05 L F51
2016-10-08 10:51:52 C 02 18 37.179 -39 53 57.87 L F51
2016-10-08 11:04:50 C 02 18 38.122 -39 54 32.75 L F51
2016-10-08 11:17:47 C 02 18 39.053 -39 55 07.33 L F51
2016-10-29 06:15:15 C 02 55 24.74 -55 06 46.1 u 807
2016-10-29 06:19:46 C 02 55 25.04 -55 06 50.5 u 807
2016-10-29 06:24:04 C 02 55 25.32 -55 06 55.0 u 807
2016-11-09 07:48:55 C 03 11 49.37 -58 19 47.5 u 807
2016-11-09 07:55:11 C 03 11 49.76 -58 19 49.6 u 807
2016-11-09 08:01:40 C 03 11 50.16 -58 19 52.1 u 807
2016-11-29 05:50:00 C 03 36 43.84 -58 33 29.3 u 807
2016-11-29 05:57:46 C 03 36 44.11 -58 33 26.5 u 807
2016-11-29 06:05:34 C 03 36 44.39 -58 33 24.0 u 807
2016-12-06 04:18:59 C 03 44 44.31 -57 21 10.4 u 807
2016-12-06 04:24:53 C 03 44 44.55 -57 21 07.2 u 807
2016-12-06 04:30:53 C 03 44 44.82 -57 21 03.7 u 807
2016-12-20 04:45:17 C 04 01 21.25 -53 15 57.7 u 807
2016-12-20 04:52:07 C 04 01 21.59 -53 15 51.7 u 807
2016-12-20 04:59:06 C 04 01 21.94 -53 15 45.0 u 807
2017-01-16 02:44:11 C 04 38 09.75 -40 16 50.4 u 807
2017-01-16 02:51:07 C 04 38 10.21 -40 16 40.8 u 807
2017-01-16 02:58:15 C 04 38 10.64 -40 16 30.2 u 807
2017-01-16 06:40:13 C 04 38 25.095 -40 11 15.45 L F51
2017-01-16 06:54:06 C 04 38 25.957 -40 10 55.84 L F51