407338 (2010 RQ30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4760675780 ± 1.04e-07
Semi-major axis (a)1.5840606690 AU ± 4.17e-09
Inclination (i)4.92297226° ± 7.18e-06
Long. of Asc. Node (Ω)137.43001567° ± 6.61e-05
Arg. of Perihelion (ω)7.90669456° ± 6.71e-05
Mean Anomaly (M)103.19096871° ± 8.65e-06
Mean Motion (n)0.4943727905°/day ± 1.95e-09
Perihelion dist (q)0.82994074 AU ± 1.64e-07
Aphelion dist (Q)2.33818059 AU ± 1.64e-07
Orbital Period1.99369039 yr ± 7.87e-09
Physical Parameters
H (abs. magnitude)18.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.195″
Uncertainty0
Orbit TypeApollo
MOID0.064510 AU
Observations Used317
Oppositions11
Arc Total2002-2025
First Observation Used2002-09-14
Last Observation Used2025-05-22
Observations (339)
Date Type RA Dec Mag Band Observatory
2002-09-14 09:21:19 C 23 16 10.89 -09 49 45.4 c 608
2002-09-14 09:36:36 C 23 16 09.90 -09 49 52.8 c 608
2002-09-14 09:52:55 C 23 16 08.85 -09 50 00.8 c 608
2002-09-15 10:06:33 C 23 14 38.66 -10 01 26.6 c 644
2002-09-15 10:36:50 C 23 14 36.74 -10 01 41.3 c 644
2002-09-15 11:08:55 C 23 14 34.74 -10 01 55.6 c 644
2004-08-13 07:33:21 C 23 57 32.19 -03 58 26.8 o 807
2004-08-13 09:17:21 C 23 57 29.04 -03 59 00.3 o 807
2010-09-03 08:37:20 C 23 49 20.74 -06 13 17.9 r G96
2010-09-03 08:45:50 C 23 49 20.28 -06 13 22.1 r G96
2010-09-03 08:54:21 C 23 49 19.81 -06 13 26.0 r G96
2010-09-03 09:02:44 C 23 49 19.34 -06 13 29.9 r G96
2010-09-03 10:10:43 C 23 49 15.60 -06 14 00.7 r G96
2010-09-03 10:12:43 C 23 49 15.52 -06 14 02.5 r G96
2010-09-03 10:14:39 C 23 49 15.42 -06 14 04.2 r G96
2010-09-04 08:18:32 C 23 48 04.78 -06 24 35.1 r G96
2010-09-04 08:27:44 C 23 48 04.24 -06 24 39.6 r G96
2010-09-04 08:36:57 C 23 48 03.70 -06 24 43.7 r G96
2010-09-04 08:46:14 C 23 48 03.24 -06 24 48.1 r G96
2010-09-04 09:20:37 C 23 48 01.17 -06 25 05.2 o H21
2010-09-04 09:35:38 C 23 48 00.32 -06 25 12.4 o H21
2010-09-04 09:52:09 C 23 47 59.40 -06 25 20.7 o H21
2010-09-04 09:58:40 C 23 47 59.15 -06 25 22.7 o 291
2010-09-04 10:04:05 C 23 47 58.86 -06 25 25.6 o 291
2010-09-04 10:09:22 C 23 47 58.60 -06 25 27.7 o 291
2010-09-05 07:00:56 C 23 46 50.60 -06 35 29.8 o 291
2010-09-05 07:06:31 C 23 46 50.31 -06 35 32.3 o 291
2010-09-05 07:08:05 C 23 46 50.05 -06 35 34.3 r 734
2010-09-05 07:12:57 C 23 46 49.93 -06 35 35.7 o 291
2010-09-05 07:14:34 C 23 46 49.49 -06 35 29.1 u I19
2010-09-05 07:22:21 C 23 46 49.02 -06 35 32.4 u I19
2010-09-05 07:30:53 C 23 46 48.61 -06 35 36.5 u I19
2010-09-05 07:36:07 C 23 46 48.58 -06 35 46.7 r 734
2010-09-05 07:46:00 C 23 46 47.91 -06 35 52.2 o H21
2010-09-05 07:57:06 C 23 46 47.26 -06 35 57.7 o H21
2010-09-05 08:08:13 C 23 46 46.65 -06 36 02.9 o H21
2010-09-06 07:49:02 C 23 45 27.89 -06 47 31.5 o 291
2010-09-06 07:54:29 C 23 45 27.58 -06 47 34.3 o 291
2010-09-06 07:59:56 C 23 45 27.27 -06 47 36.8 o 291
2010-09-08 05:54:33 C 23 42 50.44 -07 10 07.3 o H21
2010-09-08 06:06:15 C 23 42 49.80 -07 10 12.8 o H21
2010-09-08 06:17:39 C 23 42 49.05 -07 10 18.9 o H21
2010-09-08 09:16:49 C 23 42 38.49 -07 11 46.3 o 291
2010-09-08 09:22:24 C 23 42 38.16 -07 11 49.5 o 291
2010-09-08 09:27:57 C 23 42 37.84 -07 11 51.3 o 291
2010-09-09 05:37:23 C 23 41 27.67 -07 21 49.7 o H21
2010-09-09 05:52:57 C 23 41 26.74 -07 21 57.4 o H21
2010-09-09 06:00:44 C 23 41 26.28 -07 22 01.2 o H21
2010-09-10 05:53:16 C 23 40 01.91 -07 33 50.3 o 291
2010-09-10 05:58:38 C 23 40 01.57 -07 33 53.1 o 291