2022 RU

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8064742054 ± 2.77e-05
Semi-major axis (a)1.9342336888 AU ± 1.90e-04
Inclination (i)14.01307422° ± 1.19e-03
Long. of Asc. Node (Ω)328.92710575° ± 1.28e-03
Arg. of Perihelion (ω)151.56551179° ± 8.74e-04
Mean Anomaly (M)41.01171864° ± 5.87e-02
Mean Motion (n)0.3663944288°/day ± 5.39e-05
Perihelion dist (q)0.37432411 AU ± 6.49e-05
Aphelion dist (Q)3.49414327 AU ± 3.47e-04
Orbital Period2.69006897 yr ± 3.96e-04
Physical Parameters
H (abs. magnitude)20.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty2
Orbit TypeApollo
MOID0.148252 AU
Observations Used111
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-01
Last Observation Used2022-10-07
Observations (116)
Date Type RA Dec Mag Band Observatory
2022-09-14 05:30:37 C 22 59 42.99 +15 51 24.4 u H21
2022-09-14 05:33:24 C 22 59 42.35 +15 51 26.9 u H21
2022-09-14 05:36:11 C 22 59 41.70 +15 51 29.5 u H21
2022-09-14 05:38:57 C 22 59 41.06 +15 51 32.1 u H21
2022-09-14 05:41:44 C 22 59 40.41 +15 51 34.9 u H21
2022-09-14 05:44:30 C 22 59 39.78 +15 51 37.6 u H21
2022-09-14 05:47:17 C 22 59 39.13 +15 51 40.0 u H21
2022-09-14 05:50:04 C 22 59 38.49 +15 51 42.5 u H21
2022-09-16 08:21:53 C 22 47 19.252 +16 40 46.38 V 703
2022-09-16 08:29:34 C 22 47 17.171 +16 40 53.33 V 703
2022-09-16 08:37:14 C 22 47 15.151 +16 41 01.64 V 703
2022-09-18 14:04:17 C 22 32 12.18 +17 34 21.0 V D29
2022-09-18 14:24:39 C 22 32 05.92 +17 34 41.4 V D29
2022-09-18 14:45:01 C 22 31 59.58 +17 35 02.1 V D29
2022-09-19 09:27:46 C 22 26 09.379 +17 53 55.46 V T05
2022-09-19 09:33:40 C 22 26 07.416 +17 54 02.20 V T05
2022-09-19 09:41:32 C 22 26 04.853 +17 54 10.87 V T05
2022-09-19 09:55:58 C 22 26 00.211 +17 54 23.94 V T05
2022-09-19 22:49:42 C 22 21 48.64 +18 07 14.9 V J43
2022-09-19 23:01:51 C 22 21 44.53 +18 07 27.1 V J43
2022-09-19 23:13:58 C 22 21 40.41 +18 07 39.1 V J43
2022-09-20 09:27:37 C 22 18 13.759 +18 17 57.55 V T05
2022-09-20 09:32:10 C 22 18 12.149 +18 18 01.87 V T05
2022-09-20 09:41:22 C 22 18 08.909 +18 18 11.52 V T05
2022-09-20 09:56:30 C 22 18 03.677 +18 18 25.52 V T05
2022-09-21 22:03:40 C 22 05 07.519 +18 53 41.78 X K87
2022-09-21 22:14:30 C 22 05 03.382 +18 53 52.08 X K87
2022-09-21 22:25:19 C 22 04 59.225 +18 54 02.81 X K87
2022-09-22 09:20:40 C 22 00 49.346 +19 04 46.42 V T08
2022-09-22 09:25:19 C 22 00 47.402 +19 04 51.85 V T08
2022-09-22 10:10:13 C 22 00 29.767 +19 05 33.18 V T08
2022-09-22 10:45:47 C 22 00 15.624 +19 06 06.52 V T08
2022-09-22 19:15:53 C 21 56 57.636 +19 13 52.61 X K87
2022-09-22 19:26:15 C 21 56 53.446 +19 14 02.40 X K87
2022-09-22 19:36:38 C 21 56 49.258 +19 14 12.08 X K87
2022-09-22 19:47:30 C 21 56 44.917 +19 14 21.60 X B72
2022-09-22 19:52:57 C 21 56 42.730 +19 14 27.23 X B72
2022-09-22 19:58:24 C 21 56 40.566 +19 14 32.31 X B72
2022-09-22 20:11:04 C 21 56 35.441 +19 14 44.95 V A17
2022-09-22 20:29:47 C 21 56 27.914 +19 15 02.02 V A17
2022-09-22 20:46:51 C 21 56 21.007 +19 15 18.47 V A17
2022-09-23 08:56:00 C 21 51 25.915 +19 26 46.93 V T05
2022-09-23 09:00:36 C 21 51 24.005 +19 26 51.36 V T05
2022-09-23 09:09:10 C 21 51 20.318 +19 26 59.35 V T05
2022-09-23 09:23:31 C 21 51 14.374 +19 27 11.27 V T05
2022-09-25 02:24:11 C 21 33 35.132 +20 02 24.14 V G96
2022-09-25 02:32:15 C 21 33 31.392 +20 02 30.95 V G96
2022-09-25 02:40:19 C 21 33 27.688 +20 02 37.46 V G96
2022-09-25 02:48:22 C 21 33 23.972 +20 02 44.30 V G96
2022-09-28 04:51:33 C 20 57 09.138 +20 51 30.98 V T12