2010 RM42

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5448784691 ± 7.21e-08
Semi-major axis (a)2.1644706766 AU ± 9.54e-08
Inclination (i)38.96004990° ± 2.47e-05
Long. of Asc. Node (Ω)15.04445063° ± 9.42e-06
Arg. of Perihelion (ω)274.31659232° ± 2.07e-05
Mean Anomaly (M)302.14681211° ± 1.12e-04
Mean Motion (n)0.3095171490°/day ± 2.05e-08
Perihelion dist (q)0.98509721 AU ± 1.62e-07
Aphelion dist (Q)3.34384415 AU ± 2.15e-07
Orbital Period3.18439959 yr ± 2.11e-07
Physical Parameters
H (abs. magnitude)18.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.437″
Uncertainty0
Orbit TypeApollo
MOID0.337355 AU
Observations Used177
Oppositions4
Arc Total2010-2016
First Observation Used2010-02-14
Last Observation Used2016-04-13
Observations (184)
Date Type RA Dec Mag Band Observatory
2010-02-14 11:26:54 C 14 46 53.54 -07 29 32.2 r G96
2010-02-14 11:35:29 C 14 46 53.86 -07 29 40.2 r G96
2010-02-14 11:44:00 C 14 46 54.22 -07 29 47.5 r G96
2010-02-14 11:52:41 C 14 46 54.58 -07 29 55.5 r G96
2010-05-10 16:40:10 S 05 12 56.206 -69 50 13.56 L C51
2010-05-10 19:50:41 S 05 12 18.929 -69 41 11.40 L C51
2010-05-10 23:01:12 S 05 11 42.254 -69 32 10.79 L C51
2010-08-19 11:51:36 S 04 00 23.30 -07 48 53.0 L C51
2010-08-19 15:02:07 S 04 00 15.80 -07 44 06.0 L C51
2010-09-05 10:27:04 C 03 35 36.10 +03 09 15.5 19.7 c 704
2010-09-05 10:43:38 C 03 35 34.55 +03 09 45.7 19.5 c 704
2010-09-05 11:00:12 C 03 35 33.04 +03 10 14.1 19.7 c 704
2010-09-06 08:07:35 C 03 33 40.58 +03 47 17.0 r 850
2010-09-06 08:18:18 C 03 33 39.55 +03 47 36.2 r 850
2010-09-06 08:29:02 C 03 33 38.56 +03 47 55.3 r 850
2010-09-06 09:12:01 C 03 33 34.50 +03 49 10.8 r 850
2010-09-06 09:27:31 C 03 33 33.36 +03 49 38.4 r H06
2010-09-06 09:33:29 C 03 33 32.46 +03 49 48.8 r 850
2010-09-06 09:34:15 C 03 33 32.70 +03 49 50.1 r H06
2010-09-06 09:38:17 C 03 33 32.27 +03 49 57.7 r H06
2010-09-06 09:55:09 C 03 33 30.71 +03 50 27.6 19.0 c 704
2010-09-06 10:11:51 C 03 33 29.08 +03 50 57.1 19.0 c 704
2010-09-06 10:28:30 C 03 33 27.57 +03 51 26.3 19.0 c 704
2010-09-06 10:45:34 C 03 33 25.94 +03 51 56.5 19.4 c 704
2010-09-06 11:02:13 C 03 33 24.34 +03 52 26.7 19.2 c 704
2010-09-06 11:45:51 C 03 33 20.25 +03 53 42.6 o H01
2010-09-06 11:51:43 C 03 33 19.70 +03 53 53.1 o H01
2010-09-06 11:57:39 C 03 33 19.15 +03 54 03.4 o H01
2010-09-07 01:01:10 C 03 32 07.36 +04 17 04.6 r 113
2010-09-07 01:05:06 C 03 32 07.01 +04 17 11.2 r 113
2010-09-07 01:09:06 C 03 32 06.63 +04 17 18.5 r 113
2010-09-07 07:20:36 C 03 31 31.94 +04 28 19.0 o H21
2010-09-07 07:25:24 C 03 31 31.47 +04 28 27.3 o H21
2010-09-07 07:31:47 C 03 31 30.88 +04 28 39.2 o H21
2010-09-07 08:58:48 C 03 31 22.55 +04 31 15.6 r 850
2010-09-07 09:20:35 C 03 31 20.44 +04 31 54.8 r 850
2010-09-07 09:42:21 C 03 31 18.15 +04 32 31.4 r 850
2010-09-08 07:58:22 C 03 29 09.77 +05 12 09.7 o H21
2010-09-08 08:06:22 C 03 29 08.95 +05 12 24.2 o H21
2010-09-08 08:12:36 C 03 29 08.30 +05 12 35.3 o H21
2010-09-09 02:54:00 C 03 27 16.37 +05 46 01.4 v 204
2010-09-09 03:05:38 C 03 27 15.14 +05 46 22.7 v 204
2010-09-09 08:51:57 C 03 26 40.11 +05 56 46.6 o H21
2010-09-09 08:59:50 C 03 26 39.28 +05 57 00.8 o H21
2010-09-09 09:08:04 C 03 26 38.42 +05 57 15.5 o H21
2010-09-10 09:54:11 C 03 24 03.83 +06 41 56.8 19.5 c 704
2010-09-10 09:54:23 C 03 24 03.76 +06 41 56.8 19.1 c 704
2010-09-10 10:11:06 C 03 24 01.89 +06 42 27.4 19.8 c 704
2010-09-10 10:11:19 C 03 24 01.87 +06 42 27.0 19.5 c 704
2010-09-10 10:28:13 C 03 24 00.06 +06 42 59.4 19.8 c 704