2021 RU7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1120123713 ± 8.50e-07
Semi-major axis (a)0.9916665247 AU ± 1.81e-08
Inclination (i)21.93016712° ± 9.81e-05
Long. of Asc. Node (Ω)347.35186263° ± 1.01e-05
Arg. of Perihelion (ω)240.49284933° ± 1.31e-04
Mean Anomaly (M)199.66168564° ± 2.32e-04
Mean Motion (n)0.9980764226°/day ± 2.73e-08
Perihelion dist (q)0.88058761 AU ± 8.43e-07
Aphelion dist (Q)1.10274544 AU ± 8.43e-07
Orbital Period0.98752587 yr ± 2.70e-08
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty0
Orbit TypeAten
MOID0.026289 AU
Observations Used103
Oppositions1
Arc Total2021-2022
First Observation Used2021-09-10
Last Observation Used2022-09-05
Observations (107)
Date Type RA Dec Mag Band Observatory
2021-09-10 08:40:04 C 01 28 53.29 +27 26 25.1 V 703
2021-09-10 08:47:42 C 01 28 44.89 +27 28 16.1 V 703
2021-09-10 08:55:20 C 01 28 36.51 +27 30 07.0 V 703
2021-09-10 09:02:58 C 01 28 28.12 +27 31 57.9 V 703
2021-09-10 10:40:04 C 01 26 41.07 +27 55 13.1 V 703
2021-09-10 10:44:04 C 01 26 36.62 +27 56 09.7 V 703
2021-09-10 10:45:57 C 01 26 34.52 +27 56 36.9 V 703
2021-09-10 10:47:54 C 01 26 32.42 +27 57 03.7 V 703
2021-09-10 11:48:57 C 01 25 25.23 +28 11 27.3 V 703
2021-09-10 11:49:15 C 01 25 24.98 +28 11 31.3 V 703
2021-09-10 11:49:32 C 01 25 24.66 +28 11 35.5 V 703
2021-09-10 11:49:50 C 01 25 24.34 +28 11 39.4 V 703
2021-09-10 19:40:59 C 01 17 23.64 +29 59 44.9 V 104
2021-09-10 19:43:55 C 01 17 20.46 +30 00 25.5 V 104
2021-09-10 19:47:27 C 01 17 16.74 +30 01 14.6 V 104
2021-09-10 19:52:07 C 01 17 11.68 +30 02 19.9 V 104
2021-09-10 20:04:10 C 01 16 57.49 +30 04 55.2 V G34
2021-09-10 20:07:42 C 01 16 53.74 +30 05 41.9 V 033
2021-09-10 20:08:07 C 01 16 53.29 +30 05 47.7 V 033
2021-09-10 20:08:32 C 01 16 52.84 +30 05 53.5 V 033
2021-09-10 20:11:09 C 01 16 49.97 +30 06 32.2 V G34
2021-09-10 20:42:03 C 01 16 16.62 +30 13 39.2 V G34
2021-09-10 20:42:53 C 01 16 15.60 +30 13 59.5 X G02
2021-09-10 20:45:39 C 01 16 12.75 +30 14 28.4 V G34
2021-09-10 20:49:15 C 01 16 08.70 +30 15 26.4 X G02
2021-09-10 20:52:52 C 01 16 04.93 +30 16 08.0 V G34
2021-09-10 20:56:18 C 01 16 01.04 +30 17 03.7 X G02
2021-09-10 21:10:52 C 01 15 45.69 +30 20 21.2 V 246
2021-09-10 21:11:23 C 01 15 45.10 +30 20 28.6 V 246
2021-09-10 21:12:01 C 01 15 44.46 +30 20 36.9 V 246
2021-09-10 21:12:09 C 01 15 44.29 +30 20 38.4 V 246
2021-09-10 21:12:16 C 01 15 44.16 +30 20 39.8 V 246
2021-09-10 21:12:31 C 01 15 43.74 +30 20 43.9 V 246
2021-09-10 21:13:09 C 01 15 43.31 +30 20 52.1 V 246
2021-09-10 22:24:08 C 01 14 26.54 +30 37 13.5 V 104
2021-09-10 22:31:00 C 01 14 18.96 +30 38 47.0 V 104
2021-09-10 22:37:52 C 01 14 11.39 +30 40 20.7 V 104
2021-09-10 22:45:57 C 01 14 01.93 +30 42 08.7 X L01
2021-09-10 22:48:24 C 01 13 59.22 +30 42 41.7 X L01
2021-09-10 22:50:51 C 01 13 56.52 +30 43 14.6 X L01
2021-09-10 23:00:27 C 01 13 48.19 +30 45 18.7 X 958
2021-09-10 23:04:45 C 01 13 43.48 +30 46 16.9 X 958
2021-09-10 23:09:15 C 01 13 38.53 +30 47 18.2 X 958
2021-09-10 23:29:34 C 01 13 15.82 +30 52 02.1 V B49
2021-09-10 23:30:54 C 01 13 14.34 +30 52 20.0 V B49
2021-09-10 23:36:27 C 01 13 08.20 +30 53 34.1 V B49
2021-09-10 23:40:39 C 01 13 03.60 +30 54 31.2 V B49
2021-09-10 23:48:28 C 01 12 53.17 +30 56 14.6 V K83
2021-09-10 23:52:47 C 01 12 48.36 +30 57 11.8 V K83
2021-09-10 23:57:05 C 01 12 43.58 +30 58 09.2 V K83