2009 SC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5009862820
Semi-major axis (a)1.7404686698 AU
Inclination (i)7.54831384°
Long. of Asc. Node (Ω)179.50566009°
Arg. of Perihelion (ω)108.58389067°
Mean Anomaly (M)37.77206809°
Mean Motion (n)0.4292438600°/day
Perihelion dist (q)0.86852850 AU
Aphelion dist (Q)2.61241230 AU
Orbital Period2.29614840 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.287″
Uncertainty
Orbit TypeApollo
MOID0.036276 AU
Observations Used29
Oppositions1
Arc Total2009-2009
First Observation Used
Last Observation Used2009-09-28
Observations (29)
Date Type RA Dec Mag Band Observatory
2009-09-17 09:51:31 C 00 10 05.59 +08 33 22.6 r G96
2009-09-17 10:01:51 C 00 10 06.13 +08 32 31.7 r G96
2009-09-17 10:11:52 C 00 10 06.70 +08 31 43.6 r G96
2009-09-17 10:22:08 C 00 10 07.24 +08 30 53.9 r G96
2009-09-17 10:48:15 C 00 10 08.79 +08 28 47.3 r G96
2009-09-17 10:49:16 C 00 10 08.83 +08 28 42.4 r G96
2009-09-17 10:50:14 C 00 10 08.86 +08 28 37.4 r G96
2009-09-17 10:51:16 C 00 10 08.94 +08 28 32.9 r G96
2009-09-17 12:18:12 C 00 10 17.14 +08 21 58.1 v F65
2009-09-17 12:19:31 C 00 10 17.20 +08 21 52.4 v F65
2009-09-17 12:20:37 C 00 10 17.27 +08 21 46.6 v F65
2009-09-18 06:33:14 C 00 11 35.83 +06 59 03.7 o H55
2009-09-18 06:43:01 C 00 11 36.28 +06 58 21.9 o H55
2009-09-18 06:53:01 C 00 11 36.71 +06 57 39.5 o H55
2009-09-18 09:56:04 C 00 11 46.64 +06 44 50.8 r G96
2009-09-18 10:11:17 C 00 11 47.36 +06 43 46.7 r G96
2009-09-18 10:18:59 C 00 11 47.72 +06 43 14.3 r G96
2009-09-18 12:04:51 C 00 11 55.79 +06 36 11.0 v F65
2009-09-18 12:05:58 C 00 11 55.81 +06 36 06.3 v F65
2009-09-18 12:07:06 C 00 11 55.86 +06 36 01.7 v F65
2009-09-22 10:16:56 C 00 16 26.60 +01 28 12.3 o 291
2009-09-22 10:22:13 C 00 16 26.73 +01 27 58.8 o 291
2009-09-22 10:29:20 C 00 16 26.91 +01 27 40.7 o 291
2009-09-23 10:45:44 C 00 17 16.10 +00 29 13.3 o 291
2009-09-23 10:51:36 C 00 17 16.24 +00 28 58.1 o 291
2009-09-23 10:57:00 C 00 17 16.32 +00 28 47.2 o 291
2009-09-28 09:10:30 C 00 20 10.89 -03 00 42.3 o 291
2009-09-28 09:15:57 C 00 20 10.95 -03 00 49.4 o 291
2009-09-28 09:21:15 C 00 20 10.97 -03 00 57.0 o 291