2005 SC

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6622953799 ± 8.34e-08
Semi-major axis (a)2.2564207236 AU ± 7.70e-09
Inclination (i)6.60938247° ± 1.24e-05
Long. of Asc. Node (Ω)280.95997174° ± 2.98e-04
Arg. of Perihelion (ω)156.72224755° ± 2.87e-04
Mean Anomaly (M)325.09846196° ± 1.24e-05
Mean Motion (n)0.2907918005°/day ± 1.49e-09
Perihelion dist (q)0.76200370 AU ± 1.88e-07
Aphelion dist (Q)3.75083774 AU ± 1.89e-07
Orbital Period3.38945693 yr ± 1.74e-08
Physical Parameters
H (abs. magnitude)20.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.364″
Uncertainty0
Orbit TypeApollo
MOID0.073146 AU
Observations Used73
Oppositions12
Arc Total2005-2022
First Observation Used2005-09-15
Last Observation Used2022-08-03
Observations (73)
Date Type RA Dec Mag Band Observatory
2005-09-25 21:41:55 C 00 54 48.38 +76 22 00.4 o A48
2005-09-25 21:43:56 C 00 54 50.13 +76 22 20.0 o A48
2005-09-25 21:45:57 C 00 54 51.98 +76 22 40.7 o A48
2005-09-25 21:47:58 C 00 54 53.70 +76 23 00.8 o A48
2005-09-26 20:28:58 C 01 24 02.21 +80 08 06.9 o A48
2005-09-26 20:32:23 C 01 24 08.12 +80 08 40.5 o A48
2005-09-26 20:35:58 C 01 24 14.48 +80 09 16.8 o A48
2005-09-26 20:39:34 C 01 24 20.67 +80 09 52.8 o A48
2005-09-26 20:43:10 C 01 24 27.09 +80 10 28.3 o A48
2005-09-27 21:07:44 C 02 37 31.39 +83 54 58.5 o J95
2005-09-27 21:08:36 C 02 37 35.73 +83 55 06.2 o J95
2005-09-27 21:09:19 C 02 37 38.98 +83 55 11.4 o J95
2016-03-10 02:51:27 C 05 45 11.13 +06 32 51.3 o 691
2016-03-10 02:55:01 C 05 45 12.52 +06 32 50.8 o 691
2016-03-10 02:58:37 C 05 45 13.90 +06 32 50.5 o 691
2016-03-27 04:41:08 C 07 49 29.13 +04 58 38.0 o 291
2016-03-27 04:43:55 C 07 49 29.74 +04 58 37.4 o 291
2016-04-04 05:57:33 C 08 27 09.307 +04 11 38.59 L F51
2016-04-04 06:13:58 C 08 27 12.051 +04 11 34.78 L F51
2016-04-04 06:46:42 C 08 27 17.520 +04 11 26.86 L F51
2022-08-03 08:45:16 C 00 44 20.20 +17 01 56.1 u H21
2022-08-03 08:52:15 C 00 44 20.94 +17 02 04.9 u H21
2022-08-03 08:59:20 C 00 44 21.67 +17 02 14.4 u H21