2003 RS1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6413120612 ± 1.44e-08
Semi-major axis (a)2.7757401177 AU ± 3.76e-08
Inclination (i)2.65663704° ± 3.28e-06
Long. of Asc. Node (Ω)172.35279251° ± 1.34e-05
Arg. of Perihelion (ω)164.12470481° ± 1.49e-05
Mean Anomaly (M)272.63458448° ± 4.03e-05
Mean Motion (n)0.2131297486°/day ± 4.33e-09
Perihelion dist (q)0.99562450 AU ± 4.23e-08
Aphelion dist (Q)4.55585573 AU ± 7.36e-08
Orbital Period4.62453641 yr ± 9.40e-08
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.415″
Uncertainty0
Orbit TypeApollo
MOID0.001162 AU
Observations Used294
Oppositions11
Arc Total2003-2017
First Observation Used2003-07-31
Last Observation Used2017-07-27
Observations (300)
Date Type RA Dec Mag Band Observatory
2003-09-04 22:40:52 C 23 16 10.48 +10 46 29.9 127
2003-09-04 22:44:12 C 23 16 14.17 +10 46 35.5 127
2003-09-05 14:48:50 C 23 33 51.03 +11 15 01.1 r 413
2003-09-05 14:50:33 C 23 33 52.77 +11 15 03.3 r 413
2003-09-05 14:52:17 C 23 33 54.51 +11 15 05.3 r 413
2003-09-05 15:38:07 C 23 34 43.15 +11 11 55.9 m 379
2003-09-05 15:39:16 C 23 34 44.34 +11 11 56.7 m 379
2003-09-05 15:40:25 C 23 34 45.48 +11 11 58.8 m 379
2003-09-05 15:41:34 C 23 34 46.65 +11 12 00.2 m 379
2003-09-05 15:48:54 C 23 34 53.93 +11 12 09.3 m 379
2003-09-05 15:51:02 C 23 34 56.10 +11 12 11.8 m 379
2003-09-05 21:57:17 C 23 41 24.53 +11 18 36.6 c 246
2003-09-05 21:57:59 C 23 41 25.21 +11 18 37.5 c 246
2003-09-05 21:58:34 C 23 41 25.84 +11 18 38.3 c 246
2003-09-05 21:59:09 C 23 41 26.48 +11 18 39.1 c 246
2003-09-05 21:59:51 C 23 41 27.19 +11 18 40.0 c 246
2003-09-05 22:00:33 C 23 41 27.81 +11 18 40.5 c 246
2003-09-05 22:01:31 C 23 41 28.72 +11 18 41.8 c 246
2003-09-05 23:38:40 C 23 43 06.89 +11 20 56.6 r 170
2003-09-05 23:40:33 C 23 43 08.74 +11 20 59.0 r 170
2003-09-05 23:44:37 C 23 43 12.66 +11 21 03.7 r 170
2003-09-05 23:51:57 C 23 43 19.79 +11 21 12.0 r 170
2003-09-05 23:55:16 C 23 43 23.02 +11 21 15.0 r 170
2003-09-06 00:19:49 C 23 43 46.69 +11 21 48.2 r 176
2003-09-06 00:21:10 C 23 43 48.01 +11 21 49.6 r 176
2003-09-06 00:22:20 C 23 43 49.15 +11 21 50.9 r 176
2003-09-06 00:23:30 C 23 43 50.30 +11 21 52.1 r 176
2003-09-06 00:24:29 C 23 43 51.28 +11 21 53.2 r 176
2003-09-06 15:53:21 C 23 59 01.85 +11 36 41.6 m 379
2003-09-06 15:55:29 C 23 59 03.73 +11 36 43.6 m 379
2003-09-06 15:57:38 C 23 59 05.65 +11 36 45.0 m 379
2003-09-06 16:06:05 C 23 59 13.21 +11 36 51.7 m 379
2003-09-06 16:07:14 C 23 59 14.20 +11 36 52.7 m 379
2003-09-06 16:08:24 C 23 59 15.23 +11 36 53.5 m 379
2003-09-06 16:09:33 C 23 59 16.23 +11 36 54.1 m 379
2003-09-07 00:35:21 C 00 07 05.11 +11 42 39.5 r 170
2003-09-07 00:36:29 C 00 07 06.08 +11 42 40.3 r 170
2003-09-07 00:38:01 C 00 07 07.40 +11 42 41.6 r 170
2003-09-07 00:43:21 C 00 07 11.98 +11 42 45.4 r 170
2003-09-07 00:46:02 C 00 07 14.70 +11 42 15.8 r J95
2003-09-07 00:47:01 C 00 07 15.58 +11 42 16.5 r J95
2003-09-07 00:49:59 C 00 07 17.66 +11 42 49.7 r 170
2003-09-07 00:50:11 C 00 07 18.30 +11 42 18.6 r J95
2003-09-07 00:51:12 C 00 07 19.17 +11 42 19.4 r J95
2003-09-07 00:52:11 C 00 07 20.04 +11 42 20.0 r J95
2003-09-07 06:46:58 C 00 12 31.92 +11 46 31.5 c 785
2003-09-07 06:59:49 C 00 12 42.53 +11 46 39.2 c 785
2003-09-07 07:17:49 C 00 12 57.74 +11 46 48.7 c 785
2003-09-07 16:45:08 C 00 20 57.834 +11 55 25.25 r 413
2003-09-07 16:49:08 C 00 21 00.936 +11 55 26.80 r 413