465853 (2010 RJ42)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3231721184 ± 7.55e-08
Semi-major axis (a)1.6291184600 AU ± 3.35e-08
Inclination (i)33.10149179° ± 2.11e-05
Long. of Asc. Node (Ω)341.25030213° ± 8.20e-06
Arg. of Perihelion (ω)249.61533671° ± 1.93e-05
Mean Anomaly (M)182.57723915° ± 7.99e-05
Mean Motion (n)0.4740053887°/day ± 1.46e-08
Perihelion dist (q)1.10263280 AU ± 1.25e-07
Aphelion dist (Q)2.15560412 AU ± 1.31e-07
Orbital Period2.07935671 yr ± 6.42e-08
Physical Parameters
H (abs. magnitude)19.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.331″
Uncertainty0
Orbit TypeAmor
MOID0.280140 AU
Observations Used75
Oppositions3
Arc Total2010-2016
First Observation Used2010-09-05
Last Observation Used2016-03-31
Observations (77)
Date Type RA Dec Mag Band Observatory
2010-09-05 07:07:02 C 22 21 28.11 -15 50 22.8 r G96
2010-09-05 07:17:43 C 22 21 26.71 -15 50 10.2 r G96
2010-09-05 07:39:12 C 22 21 23.94 -15 49 45.1 r G96
2010-09-05 08:40:09 C 22 21 16.05 -15 48 33.0 r G96
2010-09-05 08:41:00 C 22 21 15.94 -15 48 32.1 r G96
2010-09-05 08:41:49 C 22 21 15.84 -15 48 31.1 r G96
2010-09-05 08:42:39 C 22 21 15.73 -15 48 30.2 r G96
2010-09-05 22:28:59 C 22 19 33.06 -15 32 25.1 r 473
2010-09-05 22:30:00 C 22 19 32.93 -15 32 23.7 r 473
2010-09-06 03:55:15 C 22 18 53.13 -15 26 03.3 o H21
2010-09-06 03:59:38 C 22 18 52.57 -15 25 59.3 o H21
2010-09-06 04:02:42 C 22 18 52.19 -15 25 55.9 o H21
2010-09-06 04:05:46 C 22 18 51.81 -15 25 51.7 o H21
2010-09-06 04:09:16 C 22 18 51.35 -15 25 47.9 o H21
2010-09-06 04:14:05 C 22 18 50.77 -15 25 41.7 o H21
2010-09-06 04:14:58 C 22 18 50.66 -15 25 40.2 o H21
2010-09-06 05:51:18 C 22 18 38.84 -15 23 47.4 r G96
2010-09-06 06:00:32 C 22 18 37.69 -15 23 36.8 r G96
2010-09-06 06:09:48 C 22 18 36.50 -15 23 25.9 r G96
2010-09-06 06:19:09 C 22 18 35.31 -15 23 15.1 r G96
2010-09-07 08:15:03 C 22 15 27.51 -14 53 12.5 o 691
2010-09-07 08:19:01 C 22 15 27.02 -14 53 08.3 o 691
2010-09-07 08:23:19 C 22 15 26.49 -14 53 03.1 o 691
2010-09-10 06:52:52 C 22 07 30.03 -13 33 14.5 u 448
2010-09-10 07:52:52 C 22 07 23.24 -13 32 07.4 u 448
2010-09-10 08:46:47 C 22 07 17.46 -13 31 07.2 u 448
2010-09-11 05:59:58 C 22 05 04.37 -13 07 42.8 o 291
2010-09-11 06:05:42 C 22 05 03.76 -13 07 36.7 o 291
2010-09-11 06:11:42 C 22 05 03.14 -13 07 30.2 o 291
2010-09-13 10:34:50 C 21 59 52.42 -12 10 46.5 o 474
2010-09-13 10:38:49 C 21 59 52.02 -12 10 41.3 o 474
2010-09-15 06:28:11 C 21 55 52.35 -11 25 15.6 r G96
2010-09-15 06:40:14 C 21 55 51.24 -11 25 02.8 r G96
2010-09-15 06:52:26 C 21 55 50.16 -11 24 50.4 r G96
2010-10-04 01:59:43 C 21 31 11.88 -05 00 12.8 o H21
2010-10-04 02:16:35 C 21 31 11.42 -05 00 01.6 o H21
2010-10-04 02:41:43 C 21 31 10.70 -04 59 43.5 o H21
2012-02-21 15:08:47 C 12 32 46.09 -05 49 04.6 r E12
2012-02-21 15:19:28 C 12 32 45.07 -05 49 39.2 r E12
2012-02-21 15:26:32 C 12 32 44.50 -05 50 01.4 r E12
2012-02-21 15:33:41 C 12 32 43.84 -05 50 24.4 r E12
2012-02-21 15:40:45 C 12 32 43.17 -05 50 46.9 r E12
2012-02-22 16:51:34 C 12 30 27.03 -07 12 54.0 r E12
2012-02-22 16:56:10 C 12 30 26.59 -07 13 09.5 r E12
2012-02-22 18:26:40 C 12 30 17.57 -07 18 10.5 r E12
2012-02-24 09:48:42 C 12 26 22.74 -09 33 48.5 o 691
2012-02-24 10:14:34 C 12 26 19.75 -09 35 20.2 o 691
2012-02-24 10:40:25 C 12 26 16.95 -09 36 51.4 o 691
2012-04-02 23:28:52 C 08 13 11.27 -58 04 26.2 o 807
2012-04-02 23:36:16 C 08 13 08.93 -58 04 31.1 o 807