IAA RAS IAA Minor Planet Database

2004 RS109

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4945207131 ± 4.21e-08
Semi-major axis (a)2.3331037272 AU ± 3.34e-08
Inclination (i)33.86124605° ± 1.37e-05
Long. of Asc. Node (Ω)173.15323493° ± 1.55e-06
Arg. of Perihelion (ω)193.15946407° ± 5.08e-05
Mean Anomaly (M)337.54319707° ± 6.12e-05
Mean Motion (n)0.2765739071°/day ± 5.94e-09
Perihelion dist (q)1.17933561 AU ± 9.96e-08
Aphelion dist (Q)3.48687185 AU ± 1.10e-07
Orbital Period3.56369946 yr ± 7.65e-08
Physical Parameters
H (abs. magnitude)19.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.329″
Uncertainty0
Orbit TypeAmor
MOID0.181234 AU
Observations Used324
Oppositions14
Arc Total2004-2023
First Observation Used2004-09-10
Last Observation Used2023-01-26
Observations (335)
Date Type RA Dec Mag Band Observatory
2004-09-17 06:06:58 C 23 45 29.25 -07 21 41.0 16.0 c 704
2004-09-17 06:24:09 C 23 45 32.12 -07 24 06.3 16.1 c 704
2004-09-17 06:41:20 C 23 45 34.98 -07 26 31.0 16.1 c 704
2004-09-17 06:59:22 C 23 45 38.64 -07 29 04.7 – d G72
2004-09-17 07:02:47 C 23 45 39.27 -07 29 32.1 – d G72
2004-09-17 07:06:14 C 23 45 39.83 -07 30 01.5 – d G72
2004-09-17 07:09:41 C 23 45 40.36 -07 30 31.0 – d G72
2004-09-17 07:09:59 C 23 45 39.17 -07 30 34.1 – r H41
2004-09-17 07:11:46 C 23 45 39.45 -07 30 48.8 – r H41
2004-09-17 07:13:05 C 23 45 39.67 -07 31 00.0 – r H41
2004-09-17 07:13:10 C 23 45 41.08 -07 31 04.5 – d G72
2004-09-17 07:14:21 C 23 45 39.88 -07 31 10.8 – r H41
2004-09-17 07:15:44 C 23 45 40.13 -07 31 21.9 – r H41
2004-09-17 07:16:39 C 23 45 41.48 -07 31 29.0 – d G72
2004-09-17 07:17:02 C 23 45 40.36 -07 31 33.3 – r H41
2004-09-17 07:20:08 C 23 45 42.10 -07 31 59.4 – d G72
2004-09-17 07:23:37 C 23 45 42.69 -07 32 28.2 – d G72
2004-09-17 07:27:02 C 23 45 43.20 -07 32 57.9 – d G72
2004-09-17 07:30:27 C 23 45 43.80 -07 33 26.0 – d G72
2004-09-17 20:57:13 C 23 48 10.08 -09 26 52.8 – c 639
2004-09-17 20:59:20 C 23 48 10.35 -09 27 09.9 – c 639
2004-09-17 21:08:01 C 23 48 11.71 -09 28 20.7 – c 639
2004-09-17 21:11:33 C 23 48 12.82 -09 28 51.8 – r 185
2004-09-17 21:13:41 C 23 48 12.89 -09 29 10.7 – c 639
2004-09-17 21:18:26 C 23 48 14.01 -09 29 48.8 – r 185
2004-09-17 21:22:39 C 23 48 14.43 -09 30 24.8 – c 639
2004-09-17 21:25:58 C 23 48 15.01 -09 30 54.0 – c 639
2004-09-17 21:29:23 C 23 48 15.74 -09 31 24.5 – c 639
2004-09-17 21:31:18 C 23 48 15.96 -09 31 39.7 – c 639
2004-09-17 21:36:49 C 23 48 17.11 -09 32 24.0 – r 185
2004-09-17 22:12:27 C 23 48 23.25 -09 37 24.4 – o 151
2004-09-17 22:13:07 C 23 48 23.36 -09 37 29.8 – o 151
2004-09-17 22:13:59 C 23 48 23.52 -09 37 37.4 – o 151
2004-09-17 22:14:28 C 23 48 23.64 -09 37 41.8 – o 151
2004-09-17 22:14:57 C 23 48 23.68 -09 37 45.1 – o 151
2004-09-17 22:15:18 C 23 48 23.78 -09 37 49.9 – o 151
2004-09-17 22:16:16 C 23 48 23.90 -09 37 56.7 – o 151
2004-09-17 22:16:53 C 23 48 24.01 -09 38 02.0 – o 151
2004-09-17 22:17:17 C 23 48 24.09 -09 38 05.8 – o 151
2004-09-17 22:17:47 C 23 48 24.17 -09 38 09.9 – o 151
2004-09-17 22:18:17 C 23 48 24.27 -09 38 14.0 – o 151
2004-09-17 22:19:51 C 23 48 24.51 -09 38 27.2 – o 151
2004-09-17 22:21:14 C 23 48 24.75 -09 38 39.0 – o 151
2004-09-18 00:42:06 C 23 48 48.89 -09 58 21.6 – o 204
2004-09-18 00:43:14 C 23 48 49.07 -09 58 31.1 – o 204
2004-09-18 00:44:56 C 23 48 49.36 -09 58 45.4 – o 204
2004-09-18 00:46:53 C 23 48 49.69 -09 59 01.8 – o 204
2004-09-18 00:48:59 C 23 48 50.07 -09 59 19.6 – o 204
2004-09-18 05:42:27 C 23 49 45.22 -10 40 16.4 16.0 c 704
2004-09-18 05:59:29 C 23 49 48.13 -10 42 39.9 16.4 c 704