2009 SC100

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5828961962 ± 2.00e+00
Semi-major axis (a)2.4839418489 AU ± 3.00e+00
Inclination (i)13.81507141° ± 4.00e+00
Long. of Asc. Node (Ω)1.75452446° ± 5.00e+00
Arg. of Perihelion (ω)38.20099827° ± 6.00e+00
Mean Anomaly (M)38.02397264° ± 3.52e-01
Mean Motion (n)0.2517626700°/day ± 4.56e-01
Perihelion dist (q)1.03606130 AU ± 5.12e+00
Aphelion dist (Q)3.93182710 AU ± 6.87e+00
Orbital Period3.91482860 yr ± 7.09e+00
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.480″
Uncertainty3
Orbit TypeAmor
MOID0.091462 AU
Observations Used40
Oppositions1
Arc Total2009-2009
First Observation Used
Last Observation Used2009-10-09
Observations (40)
Date Type RA Dec Mag Band Observatory
2009-09-25 08:02:36 C 00 08 42.86 +01 47 17.6 r G96
2009-09-25 08:13:43 C 00 08 42.57 +01 48 27.7 r G96
2009-09-25 08:24:59 C 00 08 42.28 +01 49 39.3 r G96
2009-09-25 09:23:09 C 00 08 40.89 +01 55 48.9 r G96
2009-09-25 09:24:12 C 00 08 40.86 +01 55 55.5 r G96
2009-09-25 09:25:11 C 00 08 40.84 +01 56 01.9 r G96
2009-09-25 09:26:11 C 00 08 40.83 +01 56 08.3 r G96
2009-09-25 10:18:27 C 00 08 39.70 +02 01 40.9 r G96
2009-09-25 10:19:27 C 00 08 39.68 +02 01 47.5 r G96
2009-09-25 10:25:45 C 00 08 39.41 +02 02 26.0 o H01
2009-09-25 10:28:15 C 00 08 39.52 +02 02 45.5 c 854
2009-09-25 10:29:00 C 00 08 39.51 +02 02 48.3 r G96
2009-09-25 10:31:59 C 00 08 39.44 +02 03 07.8 r G96
2009-09-25 10:33:41 C 00 08 39.28 +02 03 16.7 o H01
2009-09-25 10:37:33 C 00 08 39.34 +02 03 44.3 c 854
2009-09-25 10:40:54 C 00 08 39.16 +02 04 02.9 o H01
2009-09-25 10:47:00 C 00 08 39.05 +02 04 41.7 o H01
2009-09-25 16:45:53 C 00 08 39.24 +02 44 43.4 c D21
2009-09-25 16:56:30 C 00 08 38.96 +02 45 52.6 c D21
2009-09-25 17:01:50 C 00 08 38.86 +02 46 26.4 c D21
2009-09-25 17:07:08 C 00 08 38.66 +02 47 01.1 c D21
2009-09-27 21:39:31 C 00 08 17.42 +08 57 02.2 v 204
2009-09-27 21:54:43 C 00 08 17.08 +08 58 58.6 v 204
2009-09-29 20:35:33 C 00 07 55.74 +15 18 06.7 r J95
2009-09-29 20:46:08 C 00 07 55.59 +15 19 38.6 r J95
2009-09-29 20:55:50 C 00 07 55.31 +15 21 03.0 r J95
2009-09-30 05:17:24 C 00 07 48.78 +16 34 04.0 o H55
2009-09-30 05:23:33 C 00 07 48.62 +16 34 58.1 o H55
2009-09-30 05:34:28 C 00 07 48.34 +16 36 34.1 o H55
2009-10-01 04:02:49 C 00 07 38.75 +19 58 40.1 o H55
2009-10-01 04:08:44 C 00 07 38.61 +19 59 34.7 o H55
2009-10-01 04:14:43 C 00 07 38.48 +20 00 29.6 o H55
2009-10-05 05:45:21 C 00 06 46.85 +36 00 04.6 o H55
2009-10-05 05:49:18 C 00 06 46.78 +36 00 43.3 o H55
2009-10-05 05:52:31 C 00 06 46.60 +36 01 16.3 o H55
2009-10-07 07:09:21 C 00 06 22.14 +44 23 29.3 r H36
2009-10-07 07:18:01 C 00 06 21.82 +44 24 57.3 r H36
2009-10-07 07:44:05 C 00 06 20.90 +44 29 16.8 r H36
2009-10-09 08:55:07 C 00 05 59.74 +52 32 30.4 c 926
2009-10-09 09:04:56 C 00 05 59.35 +52 34 02.2 c 926