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
2017-01-16 07:08:00 C 04 38 26.772 -40 10 35.62 L F51
2017-01-16 07:21:55 C 04 38 27.604 -40 10 15.44 L F51
2017-02-17 02:04:38 C 05 31 54.58 -20 36 10.6 u 807
2017-02-17 02:18:19 C 05 31 55.58 -20 35 50.5 u 807
2017-02-17 02:31:25 C 05 31 56.55 -20 35 30.6 u 807
2020-07-24 06:55:02 C 22 20 08.97 +22 07 22.5 u H21
2020-07-24 07:06:29 C 22 20 08.98 +22 07 21.2 u H21
2020-07-24 07:14:27 C 22 20 08.94 +22 07 20.3 u H21
2020-07-25 06:07:53 C 22 20 10.67 +22 04 12.4 u H21
2020-07-25 06:19:04 C 22 20 10.63 +22 04 10.8 u H21
2020-07-25 06:31:33 C 22 20 10.59 +22 04 08.9 u H21
2020-07-26 06:11:27 C 22 20 10.69 +22 00 21.3 u H21
2020-07-26 06:24:35 C 22 20 10.64 +22 00 19.5 u H21
2020-07-26 06:38:51 C 22 20 10.58 +22 00 17.4 u H21
2020-07-26 07:20:23 C 22 20 10.71 +22 00 10.3 V V06
2020-07-26 07:29:31 C 22 20 10.68 +22 00 08.6 V V06
2020-07-26 07:38:39 C 22 20 10.65 +22 00 07.3 V V06
2020-07-26 07:47:46 C 22 20 10.63 +22 00 05.6 V V06
2020-08-11 09:18:57 C 22 16 31.81 +19 21 19.7 V G96
2020-08-11 09:26:21 C 22 16 31.63 +19 21 13.4 V G96
2020-08-11 09:33:48 C 22 16 31.45 +19 21 08.0 V G96
2020-08-16 12:48:23 C 22 13 58.077 +17 42 25.15 U F52
2020-08-16 13:06:08 C 22 13 57.620 +17 42 08.67 U F52
2020-08-16 13:24:02 C 22 13 57.158 +17 41 52.17 U F52
2020-08-19 07:53:34 C 22 12 20.58 +16 36 40.0 U I41
2020-08-19 08:05:51 C 22 12 20.24 +16 36 27.3 U I41
2020-08-20 07:25:24 C 22 11 44.26 +16 11 30.6 U I41
2020-08-20 07:38:11 C 22 11 43.86 +16 11 16.6 U I41
2020-08-20 07:39:31 C 22 11 43.81 +16 11 15.0 U I41
2020-08-20 09:43:20 C 22 11 40.22 +16 08 59.1 U I41
2020-08-23 09:07:19 C 22 09 44.349 +14 45 24.73 U F51
2020-08-23 09:24:04 C 22 09 43.827 +14 45 03.87 U F51
2020-08-23 09:40:45 C 22 09 43.304 +14 44 43.21 U F51
2020-08-23 09:57:30 C 22 09 42.777 +14 44 22.33 U F51
2020-08-27 07:45:28 C 22 07 00.224 +12 38 04.12 U F52
2020-08-27 08:01:17 C 22 06 59.702 +12 37 41.63 U F52
2020-08-27 08:17:06 C 22 06 59.190 +12 37 18.74 U F52
2020-09-04 09:23:23 C 22 01 10.295 +07 18 49.61 U F52
2020-09-04 09:40:22 C 22 01 09.733 +07 18 18.14 U F52
2020-09-04 09:57:22 C 22 01 09.162 +07 17 46.62 U F52
2020-09-06 06:04:03 C 21 59 52.138 +05 54 30.58 U F51
2020-09-06 06:20:57 C 21 59 51.601 +05 53 58.03 U F51
2020-09-06 06:54:50 C 21 59 50.521 +05 52 52.86 U F51
2020-09-06 07:40:14 C 21 59 48.49 +05 51 22.2 U I41
2020-09-06 08:36:24 C 21 59 46.67 +05 49 33.5 U I41
2020-09-07 07:56:28 C 21 59 06.54 +05 03 58.4 U I41
2020-09-07 08:59:36 C 21 59 04.51 +05 01 54.2 U I41
2020-09-10 04:45:34 C 21 57 13.01 +02 44 14.0 V G96
2020-09-10 04:52:21 C 21 57 12.84 +02 43 59.5 V G96
2020-09-10 04:59:08 C 21 57 12.61 +02 43 45.2 V G96