2004 SA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1509317712
Semi-major axis (a)1.1857467734 AU
Inclination (i)17.13428091°
Long. of Asc. Node (Ω)355.86010633°
Arg. of Perihelion (ω)327.86828816° ± 6.00e+00
Mean Anomaly (M)169.03218123°
Mean Motion (n)0.7633320500°/day
Perihelion dist (q)1.00678010 AU
Aphelion dist (Q)1.36472310 AU
Orbital Period1.29119130 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.528″
Uncertainty
Orbit TypeAmor
MOID0.020131 AU
Observations Used33
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-09-22
Observations (36)
Date Type RA Dec Mag Band Observatory
2004-09-17 07:17:26 C 01 46 57.43 +03 46 03.1 19.3 c 704
2004-09-17 07:34:54 C 01 46 39.75 +03 54 00.7 18.8 c 704
2004-09-17 07:52:33 C 01 46 21.81 +04 02 03.0 18.5 c 704
2004-09-17 08:10:06 C 01 46 03.96 +04 10 02.4 18.4 c 704
2004-09-18 07:08:54 C 01 24 51.36 +14 12 23.1 19.0 c 704
2004-09-18 07:16:48 C 01 24 43.55 +14 15 40.6 18.9 c 704
2004-09-18 07:26:01 C 01 24 34.42 +14 19 30.0 18.9 c 704
2004-09-18 07:34:52 C 01 24 25.61 +14 23 09.9 19.1 c 704
2004-09-18 07:43:08 C 01 24 17.39 +14 26 35.7 19.1 c 704
2004-09-18 07:52:55 C 01 24 07.68 +14 30 37.6 18.9 c 704
2004-09-18 08:00:16 C 01 24 00.41 +14 33 39.5 19.9 c 704
2004-09-18 08:11:04 C 01 23 49.70 +14 38 06.5 19.4 c 704
2004-09-18 08:17:23 C 01 23 43.38 +14 40 42.8 19.0 c 704
2004-09-18 08:28:58 C 01 23 31.89 +14 45 28.6 18.8 c 704
2004-09-18 20:37:48 C 01 12 47.87 +19 30 45.2 r J95
2004-09-18 20:45:01 C 01 12 41.24 +19 33 29.8 r J95
2004-09-18 20:52:07 C 01 12 34.81 +19 36 13.7 r J95
2004-09-18 21:43:43 C 01 11 46.87 +19 56 21.7 c 587
2004-09-18 21:45:49 C 01 11 44.93 +19 57 11.2 c 587
2004-09-18 22:06:07 C 01 11 24.57 +20 04 49.0 c 246
2004-09-18 22:06:34 C 01 11 23.74 +20 04 53.4 c 246
2004-09-18 22:07:20 C 01 11 23.15 +20 05 07.7 c 246
2004-09-18 22:07:49 C 01 11 22.67 +20 05 20.2 c 246
2004-09-18 22:10:33 C 01 11 20.03 +20 06 23.0 c 246
2004-09-18 22:11:07 C 01 11 19.56 +20 06 34.9 c 246
2004-09-19 03:28:39 C 01 06 23.55 +22 02 32.6 r J95
2004-09-19 03:31:17 C 01 06 21.06 +22 03 28.2 r J95
2004-09-19 03:34:21 C 01 06 18.24 +22 04 33.4 r J95
2004-09-21 00:48:12 C 00 28 54.32 +35 18 10.8 r J95
2004-09-21 00:53:28 C 00 28 49.98 +35 19 24.6 r J95
2004-09-21 00:59:25 C 00 28 44.92 +35 20 46.6 r J95
2004-09-21 06:00:46 C 00 24 58.05 +36 29 19.8 r 734
2004-09-21 06:06:14 C 00 24 53.57 +36 30 31.3 r 734
2004-09-22 22:17:37 C 23 56 26.74 +43 37 29.1 r J95
2004-09-22 23:08:32 C 23 55 50.91 +43 44 47.9 r J95
2004-09-22 23:32:02 C 23 55 34.27 +43 48 06.7 r J95