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
2004-09-18 23:40:36 C 00 20 41.40 +10 04 23.9 c J92
2004-09-18 23:47:49 C 00 20 38.92 +10 05 11.5 c J92
2004-09-18 23:55:01 C 00 20 36.45 +10 05 59.0 c J92
2004-09-19 12:41:11 C 00 16 49.13 +11 31 39.4 c 474
2004-09-19 12:43:16 C 00 16 48.43 +11 31 52.0 c 474
2004-09-19 12:45:22 C 00 16 47.77 +11 32 05.1 c 474
2004-09-20 07:26:00 C 00 11 32.97 +13 15 26.9 r 932
2004-09-20 07:34:00 C 00 11 30.56 +13 16 10.1 r 932
2004-09-20 07:40:46 C 00 11 31.26 +13 17 10.1 c H41
2004-09-20 07:41:58 C 00 11 28.16 +13 16 53.3 r 932
2004-09-20 07:42:35 C 00 11 30.69 +13 17 20.4 c H41
2004-09-20 07:45:23 C 00 11 29.84 +13 17 35.4 c H41
2004-09-22 21:53:53 C 23 57 18.75 +18 03 40.8 r 170
2004-09-22 21:55:40 C 23 57 18.34 +18 03 47.7 r 170
2004-09-22 22:00:35 C 23 57 17.21 +18 04 06.7 r 170
2004-09-22 22:05:55 C 23 57 15.99 +18 04 27.6 r 170
2004-09-22 22:07:52 C 23 57 15.50 +18 04 35.5 r 170
2004-09-23 20:48:37 C 23 52 58.14 +19 26 42.6 r 941
2004-09-23 20:49:16 C 23 52 58.00 +19 26 44.8 r 941
2004-09-23 20:49:54 C 23 52 57.86 +19 26 47.1 r 941
2004-09-23 20:51:11 C 23 52 57.59 +19 26 52.2 r 941
2004-09-23 20:51:50 C 23 52 57.44 +19 26 54.4 r 941
2004-10-01 22:09:50 C 23 28 39.64 +26 22 42.2 176
2004-10-01 22:12:11 C 23 28 39.38 +26 22 45.3 176
2004-10-01 22:14:31 C 23 28 39.12 +26 22 48.3 176
2004-10-01 22:16:51 C 23 28 38.86 +26 22 51.4 176