2004 SC56

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4283816782 ± 2.00e-07
Semi-major axis (a)0.7676032302 AU ± 2.03e-09
Inclination (i)4.78280707° ± 1.11e-05
Long. of Asc. Node (Ω)201.80414716° ± 2.63e-05
Arg. of Perihelion (ω)322.96771537° ± 1.88e-05
Mean Anomaly (M)28.65786141° ± 4.37e-05
Mean Motion (n)1.4655717521°/day ± 5.81e-09
Perihelion dist (q)0.43877607 AU ± 1.54e-07
Aphelion dist (Q)1.09643039 AU ± 1.54e-07
Orbital Period0.67251998 yr ± 2.67e-09
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.484″
Uncertainty0
Orbit TypeAten
MOID0.010988 AU
Observations Used173
Oppositions3
Arc Total2004-2010
First Observation Used2004-09-25
Last Observation Used2010-09-01
Observations (180)
Date Type RA Dec Mag Band Observatory
2004-10-05 07:17:17 C 20 49 35.55 +12 07 50.9 r 649
2004-10-05 18:15:02 C 20 36 47.79 +09 55 08.0 c A35
2004-10-05 18:16:33 C 20 36 45.99 +09 54 49.3 c A35
2004-10-05 18:38:45 C 20 36 20.01 +09 50 31.5 r 185
2004-10-05 18:39:11 C 20 36 19.48 +09 50 26.3 r 185
2004-10-05 18:39:37 C 20 36 18.99 +09 50 21.3 r 185
2004-10-05 18:40:01 C 20 36 18.50 +09 50 16.3 r 185
2004-10-05 18:41:11 C 20 36 17.07 +09 50 02.8 r 185
2004-10-05 18:41:35 C 20 36 16.55 +09 49 57.8 r 185
2004-10-05 18:42:06 C 20 36 15.98 +09 49 52.2 r 185
2004-10-05 18:43:44 C 20 36 13.98 +09 49 32.0 r 185
2004-10-05 18:44:10 C 20 36 13.38 +09 49 26.3 r 185
2004-10-05 18:44:36 C 20 36 12.91 +09 49 21.6 r 185
2004-10-05 18:45:00 C 20 36 12.41 +09 49 16.1 r 185
2004-10-05 18:45:24 C 20 36 11.93 +09 49 12.1 r 185
2004-10-05 18:45:53 C 20 36 11.33 +09 49 05.6 r 185
2004-10-05 18:46:17 C 20 36 10.85 +09 49 00.6 r 185
2004-10-05 18:46:41 C 20 36 10.31 +09 48 55.1 r 185
2004-10-05 18:47:07 C 20 36 09.86 +09 48 51.5 r 185
2004-10-05 19:07:25 C 20 35 44.07 +09 44 35.1 c A35
2004-10-05 19:08:48 C 20 35 42.40 +09 44 17.7 c A35
2004-10-05 19:09:50 C 20 35 41.07 +09 44 04.8 c A35
2004-10-05 20:03:40 C 20 34 37.17 +09 33 52.0 176
2004-10-05 20:04:14 C 20 34 36.46 +09 33 45.0 176
2004-10-05 20:04:50 C 20 34 35.72 +09 33 37.6 176
2004-10-05 20:05:26 C 20 34 34.99 +09 33 30.4 176
2004-10-05 20:19:33 C 20 34 17.45 +09 30 13.0 r A13
2004-10-05 20:19:59 C 20 34 16.94 +09 30 07.6 r A13
2004-10-05 20:21:02 C 20 34 15.58 +09 29 55.7 r A13
2004-10-05 20:23:21 C 20 34 12.75 +09 29 27.6 r A13
2004-10-06 21:31:45 C 20 06 08.01 +04 30 38.2 r J95
2004-10-06 21:34:54 C 20 06 04.51 +04 30 01.6 r J95
2004-10-06 21:44:53 C 20 05 53.57 +04 28 06.4 r J95
2004-10-08 03:22:18 C 19 36 22.16 -00 55 01.6 o 696
2004-10-08 03:26:16 C 19 36 18.23 -00 55 42.2 o 696
2006-09-16 05:48:00 C 22 55 40.29 +24 10 01.9 r 703
2006-09-16 05:57:16 C 22 55 35.83 +24 09 30.3 r 703
2006-09-16 06:06:35 C 22 55 31.36 +24 08 58.6 r 703
2006-09-16 11:00:25 C 22 53 10.92 +23 51 44.8 r 703
2006-09-16 11:02:41 C 22 53 09.77 +23 51 36.8 r 703
2006-09-16 11:04:56 C 22 53 08.74 +23 51 27.9 r 703
2006-09-16 22:35:34 C 22 47 56.42 +23 10 28.1 c 585
2006-09-16 22:37:43 C 22 47 55.04 +23 10 18.5 c 585
2006-09-16 22:39:55 C 22 47 54.25 +23 10 13.4 c 585
2006-09-16 22:45:50 C 22 47 51.83 +23 09 54.3 c 585
2006-09-16 22:48:05 C 22 47 50.20 +23 09 42.1 c 585
2006-09-17 02:42:21 C 22 46 06.16 +22 55 42.5 r 932
2006-09-17 02:56:57 C 22 45 59.13 +22 54 49.4 r 932
2006-09-17 03:04:28 C 22 45 55.52 +22 54 22.1 r 932
2006-09-17 03:07:01 C 22 45 55.55 +22 54 21.0 r 850