IAA RAS IAA Minor Planet Database

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
1995-09-20 04:41:38 C 22 46 57.98 -09 12 08.2 – i 691
1995-09-20 05:12:59 C 22 46 51.66 -09 12 18.1 – i 691
1995-09-20 05:43:16 C 22 46 45.69 -09 12 20.6 – i 691
2004-09-09 06:53:00 C 01 08 32.37 +07 10 29.3 19.7 c 704
2004-09-09 07:09:27 C 01 08 31.62 +07 10 43.3 19.7 c 704
2004-09-09 07:25:46 C 01 08 30.91 +07 10 58.3 19.7 c 704
2004-09-09 07:42:04 C 01 08 30.14 +07 11 12.6 19.8 c 704
2004-09-09 07:58:24 C 01 08 29.38 +07 11 25.4 19.5 c 704
2004-09-09 08:40:05 C 01 08 27.66 +07 12 00.6 – o 699
2004-09-09 08:58:44 C 01 08 26.75 +07 12 18.8 – o 699
2004-09-09 09:17:23 C 01 08 25.86 +07 12 33.0 – o 699
2004-09-09 09:36:01 C 01 08 25.07 +07 12 50.6 – o 699
2004-09-13 06:52:36 C 01 03 46.10 +08 41 39.4 19.3 c 704
2004-09-13 07:08:58 C 01 03 45.03 +08 41 54.8 19.7 c 704
2004-09-13 07:25:21 C 01 03 43.89 +08 42 13.5 19.9 c 704
2004-09-13 07:41:45 C 01 03 42.73 +08 42 31.4 19.8 c 704
2004-09-13 07:58:09 C 01 03 41.62 +08 42 46.8 19.6 c 704
2004-09-14 08:32:45 C 01 02 05.58 +09 09 19.0 18.9 c 704
2004-09-14 08:49:00 C 01 02 04.37 +09 09 37.4 19.2 c 704
2004-09-14 09:05:16 C 01 02 03.11 +09 09 54.4 19.7 c 704
2004-09-14 09:21:34 C 01 02 01.87 +09 10 13.0 19.0 c 704
2004-09-14 09:37:50 C 01 02 00.61 +09 10 31.4 19.2 c 704
2004-09-15 08:08:09 C 01 00 24.16 +09 36 10.5 18.5 c 704
2004-09-15 08:24:54 C 01 00 22.77 +09 36 30.3 19.2 c 704
2004-09-15 08:41:36 C 01 00 21.39 +09 36 50.0 18.8 c 704
2004-09-15 08:58:27 C 01 00 19.93 +09 37 09.5 18.8 c 704
2004-09-15 09:15:09 C 01 00 18.53 +09 37 29.0 18.7 c 704
2004-09-16 06:46:21 C 00 58 37.57 +10 03 22.5 18.6 c 704
2004-09-16 06:46:30 C 00 58 37.57 +10 03 23.4 18.8 c 704
2004-09-16 07:03:06 C 00 58 36.05 +10 03 43.5 18.8 c 704
2004-09-16 07:03:16 C 00 58 36.02 +10 03 44.6 19.0 c 704
2004-09-16 07:20:15 C 00 58 34.46 +10 04 05.1 19.5 c 704
2004-09-16 07:20:24 C 00 58 34.45 +10 04 05.9 19.1 c 704
2004-09-16 07:37:20 C 00 58 32.89 +10 04 26.0 19.2 c 704
2004-09-16 07:37:30 C 00 58 32.91 +10 04 27.0 19.0 c 704
2004-09-16 07:54:12 C 00 58 31.35 +10 04 47.6 19.4 c 704
2004-09-16 07:54:21 C 00 58 31.34 +10 04 48.0 19.3 c 704
2004-09-17 06:57:24 C 00 56 31.52 +10 34 08.5 18.5 c 704
2004-09-17 07:15:08 C 00 56 29.71 +10 34 31.8 18.9 c 704
2004-09-17 07:32:36 C 00 56 28.02 +10 34 54.8 19.3 c 704
2004-09-17 07:50:07 C 00 56 26.20 +10 35 17.8 18.9 c 704
2004-09-17 08:07:41 C 00 56 24.44 +10 35 41.0 19.2 c 704
2004-09-18 07:08:43 C 00 54 12.58 +11 06 47.0 18.5 c 704
2004-09-18 07:16:38 C 00 54 11.69 +11 06 57.8 18.8 c 704
2004-09-18 07:23:13 C 00 54 10.98 +11 07 07.4 18.4 c 704
2004-09-18 07:25:51 C 00 54 10.70 +11 07 10.7 19.0 c 704
2004-09-18 07:34:42 C 00 54 09.69 +11 07 23.2 18.2 c 704
2004-09-18 07:41:21 C 00 54 08.98 +11 07 32.5 18.6 c 704
2004-09-18 07:42:58 C 00 54 08.85 +11 07 34.5 18.5 c 704
2004-09-18 07:52:45 C 00 54 07.72 +11 07 48.1 18.6 c 704