2004 SR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1606224000 ± 2.00e+00
Semi-major axis (a)1.1470162000 AU ± 3.00e+00
Inclination (i)8.63286000° ± 4.00e+00
Long. of Asc. Node (Ω)354.68311000° ± 5.00e+00
Arg. of Perihelion (ω)297.71710000° ± 6.00e+00
Mean Anomaly (M)132.68801000° ± 2.26e+05
Mean Motion (n)0.8023239700°/day ± 3.15e+00
Perihelion dist (q)0.96277970 AU ± 3.41e+00
Aphelion dist (Q)1.33125270 AU ± 4.17e+00
Orbital Period1.22844110 yr ± 4.82e+00
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty6
Orbit TypeApollo
MOID0.023701 AU
Observations Used73
Oppositions1
Arc Total
First Observation Used
Last Observation Used2004-10-01
Observations (76)
Date Type RA Dec Mag Band Observatory
2004-09-14 08:09:42 C 01 05 41.70 -06 46 07.9 o 699
2004-09-14 08:33:05 C 01 05 27.91 -06 41 31.2 o 699
2004-09-14 08:56:27 C 01 05 14.07 -06 36 55.0 o 699
2004-09-14 09:19:51 C 01 05 00.20 -06 32 21.1 o 699
2004-09-17 06:35:30 C 00 34 33.56 +05 01 17.3 17.9 c 704
2004-09-17 06:52:19 C 00 34 26.42 +05 03 37.1 18.0 c 704
2004-09-17 07:09:08 C 00 34 19.26 +05 05 56.4 18.2 c 704
2004-09-17 07:25:58 C 00 34 12.10 +05 08 15.7 18.1 c 704
2004-09-17 07:42:48 C 00 34 04.93 +05 10 34.4 18.3 c 704
2004-09-17 21:41:24 C 00 29 11.65 +07 00 34.5 r A16
2004-09-17 21:44:52 C 00 29 10.33 +07 01 01.6 r A16
2004-09-17 21:48:16 C 00 29 09.06 +07 01 27.7 r A16
2004-09-17 21:51:27 C 00 29 07.79 +07 01 51.8 r A16
2004-09-17 21:55:06 C 00 29 06.42 +07 02 19.4 r A16
2004-09-18 02:07:41 C 00 27 28.66 +07 33 51.3 c 246
2004-09-18 02:08:31 C 00 27 28.35 +07 33 57.3 c 246
2004-09-18 02:08:59 C 00 27 28.18 +07 34 01.2 c 246
2004-09-18 02:09:41 C 00 27 27.90 +07 34 06.3 c 246
2004-09-18 02:10:15 C 00 27 27.68 +07 34 10.6 c 246
2004-09-18 07:08:23 C 00 25 56.06 +08 11 25.8 17.9 c 704
2004-09-18 07:16:15 C 00 25 53.03 +08 12 22.7 18.2 c 704
2004-09-18 07:25:29 C 00 25 49.49 +08 13 29.7 18.4 c 704
2004-09-18 07:34:19 C 00 25 46.11 +08 14 32.7 18.2 c 704
2004-09-18 07:35:51 C 00 25 48.01 +08 14 40.4 r G70
2004-09-18 07:42:36 C 00 25 42.95 +08 15 32.9 18.1 c 704
2004-09-18 07:45:37 C 00 25 44.29 +08 15 50.8 r G70
2004-09-18 07:52:15 C 00 25 39.37 +08 16 41.9 19.4 c 704
2004-09-18 07:55:06 C 00 25 38.31 +08 17 02.6 18.2 c 704
2004-09-18 07:55:42 C 00 25 40.44 +08 17 03.6 r G70
2004-09-18 07:59:44 C 00 25 36.40 +08 17 35.9 18.5 c 704
2004-09-18 08:10:25 C 00 25 32.32 +08 18 52.4 18.6 c 704
2004-09-18 08:13:12 C 00 25 31.40 +08 19 12.2 18.7 c 704
2004-09-18 08:16:51 C 00 25 29.87 +08 19 38.4 18.2 c 704
2004-09-18 08:28:19 C 00 25 25.52 +08 21 00.4 18.4 c 704
2004-09-18 08:31:05 C 00 25 24.58 +08 21 20.0 18.5 c 704
2004-09-18 19:38:52 C 00 22 02.60 +09 37 37.6 o 151
2004-09-18 19:39:50 C 00 22 02.33 +09 37 44.4 o 151
2004-09-18 19:41:15 C 00 22 01.86 +09 37 54.1 o 151
2004-09-18 19:42:25 C 00 22 01.51 +09 38 02.3 o 151
2004-09-18 22:21:17 C 00 21 08.52 +09 55 37.9 c J92
2004-09-18 22:26:30 C 00 21 05.76 +09 56 30.3 c 587
2004-09-18 22:29:00 C 00 21 05.91 +09 56 29.5 c J92
2004-09-18 22:29:06 C 00 21 04.83 +09 56 47.5 c 587
2004-09-18 22:31:41 C 00 21 03.95 +09 57 05.4 c 587
2004-09-18 22:37:05 C 00 21 03.12 +09 57 23.1 c J92
2004-09-18 23:03:54 C 00 20 53.99 +10 00 21.5 c J92
2004-09-18 23:11:11 C 00 20 51.49 +10 01 10.0 c J92
2004-09-18 23:18:32 C 00 20 48.99 +10 01 58.2 c J92
2004-09-18 23:26:26 C 00 20 46.27 +10 02 50.5 c J92
2004-09-18 23:33:30 C 00 20 43.84 +10 03 36.8 c J92