2008 SC85

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5263767024 ± 6.21e-08
Semi-major axis (a)2.4154646927 AU ± 7.29e-09
Inclination (i)6.30745558° ± 4.88e-06
Long. of Asc. Node (Ω)256.08471183° ± 1.32e-04
Arg. of Perihelion (ω)168.16439888° ± 1.34e-04
Mean Anomaly (M)177.84390593° ± 1.72e-05
Mean Motion (n)0.2625495242°/day ± 1.19e-09
Perihelion dist (q)1.14402035 AU ± 1.50e-07
Aphelion dist (Q)3.68690903 AU ± 1.51e-07
Orbital Period3.75405854 yr ± 1.70e-08
Physical Parameters
H (abs. magnitude)19.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.344″
Uncertainty0
Orbit TypeAmor
MOID0.157951 AU
Observations Used120
Oppositions22
Arc Total1993-2023
First Observation Used1993-11-20
Last Observation Used2023-09-20
Observations (122)
Date Type RA Dec Mag Band Observatory
2009-03-01 03:45:38 C 04 54 54.91 +15 46 24.1 r G96
2013-02-17 07:34:00 C 11 09 32.87 -08 21 41.8 u 807
2013-02-17 07:40:20 C 11 09 32.52 -08 21 40.5 u 807
2013-02-17 07:54:00 C 11 09 31.80 -08 21 35.9 u 807
2013-02-17 08:00:18 C 11 09 31.42 -08 21 34.6 u 807
2023-08-18 09:08:22 C 21 30 08.796 -01 40 57.46 X F52
2023-08-18 09:25:57 C 21 30 07.784 -01 40 59.20 X F52
2023-08-18 09:43:38 C 21 30 06.768 -01 41 00.57 X F52
2023-08-23 09:25:06 C 21 23 22.774 -01 53 51.46 X F51
2023-08-23 09:44:25 C 21 23 21.616 -01 53 53.79 X F51
2023-08-23 10:03:47 C 21 23 20.453 -01 53 56.45 X F51
2023-09-17 05:58:50 C 20 53 11.779 -03 52 08.78 X F51
2023-09-17 06:16:52 C 20 53 11.070 -03 52 13.00 X F51
2023-09-17 06:33:51 C 20 53 10.416 -03 52 17.03 X F51
2023-09-20 03:26:25 C 20 50 52.678 -04 08 22.02 V G96
2023-09-20 03:34:36 C 20 50 52.436 -04 08 24.61 V G96
2023-09-20 03:42:48 C 20 50 52.166 -04 08 26.20 V G96
2023-09-20 03:50:59 C 20 50 51.886 -04 08 28.54 V G96
2023-09-20 06:03:41 C 20 50 47.996 -04 08 56.99 X F51
2023-09-20 06:17:50 C 20 50 47.513 -04 09 00.24 X F51
2023-09-20 06:31:56 C 20 50 47.051 -04 09 03.38 X F51
2023-09-20 06:46:29 C 20 50 46.563 -04 09 06.88 X F51