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
2020-08-18 09:05:14 C 00 24 27.75 -01 53 51.6 V G96
2020-08-18 09:12:42 C 00 24 27.51 -01 53 54.6 V G96
2020-08-18 09:20:12 C 00 24 27.37 -01 53 57.2 V G96
2020-08-22 12:09:06 C 00 21 45.947 -02 26 51.98 U F51
2020-08-22 12:26:56 C 00 21 45.372 -02 26 58.30 U F51
2020-08-22 12:44:53 C 00 21 44.787 -02 27 04.65 U F51
2020-08-22 13:02:59 C 00 21 44.211 -02 27 11.03 U F51
2020-08-23 09:32:51 C 00 21 06.245 -02 34 33.79 U F52
2020-08-23 09:47:27 C 00 21 05.750 -02 34 38.93 U F52
2020-08-23 10:02:15 C 00 21 05.271 -02 34 44.44 U F52
2020-08-23 10:17:08 C 00 21 04.777 -02 34 49.82 U F52
2020-09-12 11:54:34 C 23 58 47.329 -06 11 49.70 U F51
2020-09-12 12:15:33 C 23 58 46.051 -06 12 00.41 U F51
2020-09-12 12:36:28 C 23 58 44.781 -06 12 11.12 U F51
2020-09-13 09:19:59 C 23 57 31.726 -06 22 48.58 U F51
2020-09-13 09:43:13 C 23 57 30.294 -06 23 00.55 U F51
2020-09-13 09:56:50 C 23 57 29.455 -06 23 07.51 U F52
2020-09-13 10:06:30 C 23 57 28.862 -06 23 12.55 U F51
2020-09-13 10:13:35 C 23 57 28.420 -06 23 16.04 U F52
2020-09-13 10:29:51 C 23 57 27.419 -06 23 24.52 U F51
2020-09-13 10:30:21 C 23 57 27.387 -06 23 24.75 U F52
2020-09-13 10:47:06 C 23 57 26.361 -06 23 33.40 U F52
2020-09-14 08:45:05 C 23 56 07.653 -06 34 51.55 U F51
2020-09-14 09:04:44 C 23 56 06.424 -06 35 01.76 U F51
2020-09-14 09:24:24 C 23 56 05.203 -06 35 11.91 U F51
2020-09-14 09:44:15 C 23 56 03.967 -06 35 22.19 U F51
2020-09-15 07:37:39 C 23 54 44.16 -06 46 42.0 V G96
2020-09-15 07:45:42 C 23 54 43.64 -06 46 45.6 V G96
2020-09-15 07:53:46 C 23 54 43.12 -06 46 49.9 V G96
2020-09-15 08:01:50 C 23 54 42.64 -06 46 54.2 V G96
2020-09-16 09:29:00 C 23 53 09.060 -07 00 02.25 U F52
2020-09-16 09:43:46 C 23 53 08.118 -07 00 09.96 U F52
2020-09-16 09:58:31 C 23 53 07.175 -07 00 17.56 U F52
2020-09-16 10:13:16 C 23 53 06.233 -07 00 25.14 U F52
2020-09-19 09:05:40 C 23 48 40.070 -07 37 02.07 U F52
2020-09-19 09:21:16 C 23 48 39.044 -07 37 10.28 U F52
2020-09-19 09:52:29 C 23 48 37.002 -07 37 26.20 U F52
2020-09-22 11:36:43 C 23 43 54.273 -08 15 06.30 U F51
2020-09-22 11:51:32 C 23 43 53.298 -08 15 13.81 U F51
2020-09-22 12:06:18 C 23 43 52.319 -08 15 21.19 U F51
2020-09-22 12:20:52 C 23 43 51.352 -08 15 28.58 U F51
2020-09-23 07:50:37 C 23 42 36.37 -08 25 19.6 V G96
2020-09-23 07:58:44 C 23 42 35.85 -08 25 23.7 V G96
2020-09-23 08:06:52 C 23 42 35.31 -08 25 27.7 V G96
2020-09-23 08:15:00 C 23 42 34.76 -08 25 31.6 V G96
2020-10-09 05:17:54 C 23 19 10.84 -11 13 55.2 V G96
2020-10-09 05:25:27 C 23 19 10.41 -11 13 58.1 V G96
2020-10-09 05:32:58 C 23 19 09.98 -11 14 00.9 V G96
2020-10-09 05:40:28 C 23 19 09.54 -11 14 03.3 V G96
2020-10-10 08:07:37 C 23 17 42.973 -11 23 24.64 U F51