2010 RJ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3539830532 ± 1.52e-05
Semi-major axis (a)1.6387524089 AU ± 4.22e-05
Inclination (i)2.53711534° ± 8.95e-05
Long. of Asc. Node (Ω)322.16971304° ± 6.69e-05
Arg. of Perihelion (ω)39.78553473° ± 7.55e-05
Mean Anomaly (M)81.68268167° ± 9.97e-02
Mean Motion (n)0.4698316414°/day ± 1.81e-05
Perihelion dist (q)1.05866183 AU ± 3.69e-05
Aphelion dist (Q)2.21884299 AU ± 6.23e-05
Orbital Period2.09782866 yr ± 8.10e-05
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.408″
Uncertainty2
Orbit TypeAmor
MOID0.059419 AU
Observations Used157
Oppositions1
Arc Total2010-2010
First Observation Used2010-09-03
Last Observation Used2010-12-09
Observations (157)
Date Type RA Dec Mag Band Observatory
2010-09-05 06:22:51 C 22 32 09.07 +05 47 41.7 19.8 c 704
2010-09-06 03:28:05 C 22 36 47.50 +07 09 30.0 o H21
2010-09-06 03:36:03 C 22 36 49.06 +07 10 01.7 o H21
2010-09-06 03:44:38 C 22 36 50.75 +07 10 35.7 o H21
2010-09-06 05:59:15 C 22 37 19.16 +07 19 38.9 19.2 c 704
2010-09-06 05:59:27 C 22 37 19.16 +07 19 39.4 19.0 c 704
2010-09-06 06:16:12 C 22 37 22.37 +07 20 45.3 19.4 c 704
2010-09-06 06:16:24 C 22 37 22.38 +07 20 46.8 19.1 c 704
2010-09-06 06:33:06 C 22 37 25.55 +07 21 52.7 19.5 c 704
2010-09-06 06:33:17 C 22 37 25.67 +07 21 53.0 19.6 c 704
2010-09-06 06:50:02 C 22 37 28.83 +07 22 59.7 19.4 c 704
2010-09-06 06:50:13 C 22 37 28.87 +07 23 00.1 19.0 c 704
2010-09-06 07:09:21 C 22 37 32.51 +07 24 16.4 19.2 c 704
2010-09-06 07:26:04 C 22 37 35.73 +07 25 21.4 20.1 c 704
2010-09-06 07:42:50 C 22 37 38.92 +07 26 28.4 19.4 c 704
2010-09-06 07:59:38 C 22 37 42.21 +07 27 33.8 19.1 c 704
2010-09-06 08:16:25 C 22 37 45.42 +07 28 39.5 19.5 c 704
2010-09-06 08:58:44 C 22 37 53.69 +07 31 28.2 u 448
2010-09-06 09:11:52 C 22 37 56.27 +07 32 19.7 u 448
2010-09-06 09:25:34 C 22 37 59.00 +07 33 13.3 u 448
2010-09-07 05:53:09 C 22 42 43.82 +08 54 48.6 o H21
2010-09-07 05:59:53 C 22 42 45.17 +08 55 16.2 o H21
2010-09-07 06:05:28 C 22 42 46.32 +08 55 38.8 o H21
2010-09-07 06:11:43 C 22 42 47.58 +08 56 03.7 o H21
2010-09-07 06:18:59 C 22 42 49.05 +08 56 33.1 o H21
2010-09-08 23:02:24 C 22 52 40.00 +11 43 08.4 v 204
2010-09-08 23:12:37 C 22 52 42.28 +11 43 50.9 v 204
2010-09-08 23:22:21 C 22 52 44.43 +11 44 31.4 v 204
2010-09-09 02:56:31 C 22 53 43.01 +11 59 22.6 o H26
2010-09-09 02:59:02 C 22 53 43.61 +11 59 33.9 o H26
2010-09-09 03:01:30 C 22 53 44.15 +11 59 43.8 o H26
2010-09-09 03:04:02 C 22 53 44.74 +11 59 55.1 o H26
2010-09-09 03:06:36 C 22 53 45.31 +12 00 05.5 o H26
2010-09-09 03:09:06 C 22 53 45.87 +12 00 15.8 o H26
2010-09-09 03:11:38 C 22 53 46.39 +12 00 26.8 o H26
2010-09-09 03:14:09 C 22 53 47.00 +12 00 37.0 o H26
2010-09-09 07:43:29 C 22 54 46.90 +12 19 24.9 o H21
2010-09-09 07:47:26 C 22 54 47.80 +12 19 41.0 o H21
2010-09-09 07:51:04 C 22 54 48.62 +12 19 56.3 o H21
2010-09-10 07:08:50 C 23 00 49.97 +13 57 25.8 o H21
2010-09-10 07:13:55 C 23 00 51.15 +13 57 47.0 o H21
2010-09-10 07:19:45 C 23 00 52.51 +13 58 11.1 o H21
2010-09-10 07:25:31 C 23 00 53.85 +13 58 35.1 o H21
2010-09-11 04:11:58 C 23 06 34.79 +15 26 08.3 u 448
2010-09-11 04:25:23 C 23 06 38.07 +15 27 05.9 u 448
2010-09-11 04:37:49 C 23 06 41.07 +15 27 59.4 u 448
2010-09-11 06:34:10 C 23 07 10.66 +15 36 00.3 o G56
2010-09-11 06:40:47 C 23 07 12.23 +15 36 29.7 o G56
2010-09-11 06:47:26 C 23 07 13.85 +15 36 56.7 o G56
2010-09-11 21:19:38 C 23 11 13.88 +16 37 56.1 u 157