2004 SB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4817033092 ± 1.10e-07
Semi-major axis (a)1.1794613084 AU ± 8.68e-09
Inclination (i)10.33627175° ± 1.45e-05
Long. of Asc. Node (Ω)354.25990642° ± 1.76e-05
Arg. of Perihelion (ω)128.21625854° ± 2.20e-05
Mean Anomaly (M)122.87163552° ± 4.31e-05
Mean Motion (n)0.7694612048°/day ± 8.49e-09
Perihelion dist (q)0.61131089 AU ± 1.30e-07
Aphelion dist (Q)1.74761172 AU ± 1.31e-07
Orbital Period1.28093044 yr ± 1.41e-08
Physical Parameters
H (abs. magnitude)20.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.582″
Uncertainty0
Orbit TypeApollo
MOID0.078645 AU
Observations Used266
Oppositions6
Arc Total1995-2024
First Observation Used1995-09-20
Last Observation Used2024-05-29
Observations (270)
Date Type RA Dec Mag Band Observatory
2004-09-22 07:12:17 C 00 42 28.44 +13 38 47.6 r H41
2004-09-22 07:14:08 C 00 42 28.13 +13 38 51.2 r H41
2004-09-22 07:16:50 C 00 42 27.68 +13 38 55.3 r H41
2004-09-22 07:18:36 C 00 42 27.40 +13 38 58.9 r H41
2004-09-22 07:27:31 C 00 42 26.58 +13 39 16.8 18.5 c 704
2004-09-22 07:46:55 C 00 42 23.52 +13 39 51.4 18.3 c 704
2004-09-22 08:06:26 C 00 42 20.43 +13 40 26.5 18.3 c 704
2004-09-22 08:26:00 C 00 42 17.34 +13 41 01.9 18.4 c 704
2004-09-22 18:43:47 C 00 40 46.58 +13 59 37.5 c A50
2004-09-22 18:46:21 C 00 40 46.32 +13 59 41.3 c A50
2004-09-22 18:48:54 C 00 40 45.90 +13 59 45.9 c A50
2004-09-22 18:51:27 C 00 40 45.41 +13 59 51.7 c A50
2004-09-22 18:54:00 C 00 40 45.05 +13 59 56.4 c A50
2004-09-22 22:18:13 C 00 40 12.85 +14 06 26.3 r 170
2004-09-22 22:19:35 C 00 40 12.64 +14 06 28.9 r 170
2004-09-22 22:21:09 C 00 40 12.37 +14 06 31.9 r 170
2004-09-22 22:23:30 C 00 40 11.98 +14 06 36.3 r 170
2004-09-22 22:26:04 C 00 40 11.55 +14 06 41.3 r 170
2004-09-23 21:45:04 C 00 36 23.31 +14 51 57.2 r 941
2004-09-23 21:45:42 C 00 36 23.19 +14 51 58.5 r 941
2004-09-23 21:46:20 C 00 36 23.07 +14 51 59.8 r 941
2004-09-23 21:46:59 C 00 36 22.96 +14 52 01.1 r 941
2004-09-23 21:47:37 C 00 36 22.84 +14 52 02.4 r 941
2004-09-24 07:03:48 C 00 34 44.38 +15 11 01.0 18.0 c 704
2004-09-24 07:58:32 C 00 34 34.02 +15 12 54.2 18.1 c 704
2004-09-24 08:16:44 C 00 34 30.55 +15 13 31.7 18.2 c 704
2004-09-24 22:42:45 C 00 31 51.42 +15 43 42.6 o 084
2004-09-25 03:20:33 C 00 30 58.81 +15 54 57.9 c 844
2004-09-25 03:24:33 C 00 30 58.05 +15 55 06.5 c 844
2004-09-25 03:25:52 C 00 30 57.80 +15 55 09.6 c 844
2004-09-25 03:32:37 C 00 30 56.45 +15 55 24.5 c 844
2004-09-25 03:38:31 C 00 30 55.13 +15 55 37.6 c 844
2004-09-26 08:24:19 C 00 24 58.39 +17 00 23.1 r H41
2004-09-26 08:25:48 C 00 24 58.02 +17 00 26.9 r H41
2004-09-26 08:27:21 C 00 24 57.72 +17 00 30.3 r H41
2004-09-27 07:09:52 C 00 19 46.18 +17 56 32.5 c H41
2004-09-27 07:11:47 C 00 19 45.69 +17 56 36.7 c H41
2004-09-27 07:13:26 C 00 19 45.21 +17 56 40.2 c H41
2004-09-27 07:15:08 C 00 19 44.79 +17 56 44.7 c H41
2004-09-27 07:17:04 C 00 19 44.32 +17 56 49.0 c H41
2004-09-30 06:18:50 C 23 59 41.31 +21 18 11.8 r H41
2004-09-30 06:20:26 C 23 59 40.76 +21 18 16.7 r H41
2004-09-30 06:22:01 C 23 59 40.22 +21 18 22.7 r H41
2004-09-30 06:23:32 C 23 59 39.71 +21 18 25.8 r H41
2004-09-30 06:26:38 C 23 59 38.64 +21 18 36.0 r H41
2004-10-01 21:45:48 C 23 45 25.77 +23 28 15.5 o 084
2004-10-01 21:47:55 C 23 45 26.45 +23 28 43.5 176
2004-10-01 21:48:43 C 23 45 26.12 +23 28 46.4 176
2004-10-01 21:49:33 C 23 45 25.78 +23 28 49.4 176
2004-10-01 21:50:22 C 23 45 25.44 +23 28 52.4 176