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
2003-09-07 16:53:08 C 00 21 04.072 +11 55 28.17 r 413
2003-09-07 16:56:08 C 00 21 06.392 +11 55 29.27 r 413
2003-09-08 02:12:14 C 00 28 37.02 +11 54 34.0 r J95
2003-09-08 02:14:04 C 00 28 38.40 +11 54 34.7 r J95
2003-09-08 02:15:55 C 00 28 39.76 +11 54 35.3 r J95
2003-09-08 02:17:45 C 00 28 41.14 +11 54 35.7 r J95
2003-09-08 13:51:27 C 00 37 33.548 +12 01 49.63 r 413
2003-09-08 13:58:47 C 00 37 38.590 +12 01 51.57 r 413
2003-09-08 14:01:07 C 00 37 40.190 +12 01 52.07 r 413
2003-09-08 14:08:37 C 00 37 45.329 +12 01 54.03 r 413
2003-09-08 19:43:24 C 00 41 49.39 +11 58 34.6 d A50
2003-09-08 19:48:57 C 00 41 53.22 +11 58 35.7 d A50
2003-09-08 19:54:33 C 00 41 57.06 +11 58 37.7 d A50
2003-09-08 20:00:08 C 00 42 00.87 +11 58 39.5 d A50
2003-09-08 20:05:41 C 00 42 04.71 +11 58 40.4 d A50
2003-09-08 20:11:17 C 00 42 08.74 +11 58 42.5 d A50
2003-09-08 20:16:52 C 00 42 12.76 +11 58 42.7 d A50
2003-09-08 20:22:26 C 00 42 16.62 +11 58 49.0 d A50
2003-09-10 12:45:16 C 01 07 30.53 +12 00 22.8 17.3 c 608
2003-09-10 13:00:49 C 01 07 38.45 +12 00 20.9 17.3 c 608
2003-09-10 13:15:58 C 01 07 46.18 +12 00 18.6 17.3 c 608
2003-09-10 13:50:58 C 01 08 13.381 +12 02 31.21 r 413
2003-09-10 13:52:54 C 01 08 14.379 +12 02 31.03 r 413
2003-09-10 13:54:50 C 01 08 15.380 +12 02 30.92 r 413
2003-09-11 00:02:11 C 01 13 39.88 +11 57 52.3 r 170
2003-09-11 00:04:26 C 01 13 40.98 +11 57 52.3 r 170
2003-09-11 00:12:36 C 01 13 44.96 +11 57 51.9 r 170
2003-09-12 00:55:53 C 01 25 41.49 +11 52 37.9 r J95
2003-09-12 01:01:14 C 01 25 43.77 +11 52 37.5 r J95
2003-09-12 01:06:57 C 01 25 46.19 +11 52 36.0 r J95
2003-09-13 01:28:41 C 01 35 58.41 +11 46 43.8 r 170
2003-09-13 01:34:16 C 01 36 00.40 +11 46 42.4 r 170
2003-09-13 01:37:21 C 01 36 01.50 +11 46 41.6 r 170
2003-09-13 01:47:47 C 01 36 05.20 +11 46 39.4 r 170
2003-09-14 08:50:45 C 01 47 12.37 +11 37 48.2 r 448
2003-09-14 08:55:01 C 01 47 13.62 +11 37 47.0 r 448
2003-09-14 09:00:55 C 01 47 15.36 +11 37 45.5 r 448
2003-09-15 01:44:17 C 01 52 29.24 +11 31 54.1 r J95
2003-09-15 02:32:13 C 01 52 42.43 +11 31 38.8 r J95
2003-09-15 02:37:13 C 01 52 43.83 +11 31 37.0 r J95
2003-09-15 05:00:30 C 01 53 31.85 +11 31 06.6 649
2003-09-15 05:03:03 C 01 53 32.56 +11 31 06.2 649
2003-09-15 05:05:38 C 01 53 33.26 +11 31 05.4 649
2003-09-15 05:08:11 C 01 53 33.96 +11 31 04.9 649
2003-09-16 01:53:11 C 01 59 14.69 +11 24 09.1 r J95
2003-09-16 01:56:53 C 01 59 15.55 +11 24 07.7 r J95
2003-09-16 02:00:24 C 01 59 16.39 +11 24 06.6 r J95
2003-09-16 18:47:29 C 02 03 24.386 +11 21 07.78 r 413
2003-09-16 18:49:29 C 02 03 24.823 +11 21 06.96 r 413
2003-09-16 18:51:28 C 02 03 25.260 +11 21 06.23 r 413