2010 RG42

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1348760878 ± 1.42e-07
Semi-major axis (a)1.2413440685 AU ± 1.06e-08
Inclination (i)18.32847352° ± 1.30e-05
Long. of Asc. Node (Ω)325.27985668° ± 2.24e-05
Arg. of Perihelion (ω)232.69698715° ± 1.24e-04
Mean Anomaly (M)133.51033001° ± 1.16e-04
Mean Motion (n)0.7126462695°/day ± 9.10e-09
Perihelion dist (q)1.07391644 AU ± 1.77e-07
Aphelion dist (Q)1.40877170 AU ± 1.77e-07
Orbital Period1.38305121 yr ± 1.77e-08
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.353″
Uncertainty0
Orbit TypeAmor
MOID0.131195 AU
Observations Used45
Oppositions3
Arc Total2010-2021
First Observation Used2010-09-05
Last Observation Used2021-08-07
Observations (81)
Date Type RA Dec Mag Band Observatory
2021-04-04 22:35:24 S 20 09 56.90 -75 03 20.5 L C51
2021-04-05 00:09:27 S 20 10 41.07 -75 03 25.1 L C51
2021-04-05 01:43:43 S 20 11 25.44 -75 03 28.1 L C51
2021-04-05 06:26:06 S 20 13 37.96 -75 03 39.2 L C51
2021-04-05 22:07:19 S 20 20 55.075 -75 03 37.62 L C51
2021-04-06 01:15:38 S 20 22 21.994 -75 03 32.08 L C51
2021-04-06 12:14:39 S 20 27 23.575 -75 02 58.67 L C51
2021-04-06 16:57:02 S 20 29 31.771 -75 02 38.87 L C51
2021-04-06 18:31:06 S 20 30 14.520 -75 02 30.91 L C51
2021-04-07 10:12:30 S 20 37 17.659 -75 00 51.12 L C51
2021-04-07 18:03:02 S 20 40 44.767 -74 59 42.18 L C51
2021-04-07 21:11:21 S 20 42 07.896 -74 59 13.56 L C51
2021-04-07 22:45:25 S 20 42 48.998 -74 58 58.76 L C51
2021-04-08 14:26:48 S 20 49 37.200 -74 56 04.13 L C51
2021-04-09 13:58:44 S 20 59 33.931 -74 50 32.75 L C51
2021-04-09 18:41:07 S 21 01 31.032 -74 49 15.35 L C51
2021-04-10 19:47:17 S 21 11 41.640 -74 41 42.04 L C51
2021-04-11 00:29:40 S 21 13 33.326 -74 40 07.97 L C51
2021-04-11 11:28:42 S 21 17 51.235 -74 36 18.14 L C51
2021-04-13 21:31:22 S 21 39 18.595 -74 12 24.88 L C51
2021-04-14 21:03:29 S 21 47 24.566 -74 01 17.11 L C51
2021-04-15 06:28:15 S 21 50 32.993 -73 56 36.49 L C51
2021-04-16 06:00:10 S 21 58 09.922 -73 44 28.25 L C51
2021-04-17 16:30:56 S 22 08 43.867 -73 25 37.20 L C51
2021-04-17 22:47:34 S 22 10 34.680 -73 22 04.15 L C51
2021-04-18 14:28:48 S 22 15 05.724 -73 13 04.12 L C51
2021-04-18 20:45:15 S 22 16 51.766 -73 09 24.48 L C51
2021-08-07 09:17:19 C 20 08 26.846 -41 51 35.35 U F51
2021-08-07 09:28:35 C 20 08 25.277 -41 51 07.85 U F51
2021-08-07 09:39:54 C 20 08 23.751 -41 50 40.55 U F51
2021-08-07 09:51:09 C 20 08 22.187 -41 50 13.07 U F51