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
1993-11-20 04:39:59 02 53 17.03 +32 19 10.3 o 261
1993-11-20 06:24:59 02 53 35.67 +32 17 31.9 o 261
1993-11-20 07:32:00 02 53 47.70 +32 16 26.0 o 261
1993-11-20 08:21:59 02 53 56.53 +32 15 36.1 o 261
2008-09-27 05:06:52 C 21 44 44.12 +03 27 48.9 r G96
2008-09-27 05:17:45 C 21 44 43.69 +03 27 45.8 r G96
2008-09-27 05:28:41 C 21 44 43.29 +03 27 42.5 r G96
2008-09-27 05:39:40 C 21 44 42.86 +03 27 39.5 r G96
2008-09-27 12:19:43 C 21 44 28.86 +03 26 02.3 o 474
2008-09-27 12:27:59 C 21 44 28.51 +03 25 59.9 o 474
2008-09-27 19:17:08 C 21 44 15.15 +03 23 41.9 r 113
2008-09-27 19:21:21 C 21 44 15.06 +03 23 41.7 r 113
2008-09-27 20:56:30 C 21 44 11.82 +03 23 11.0 r J95
2008-09-27 21:11:10 C 21 44 11.27 +03 23 06.2 r J95
2008-09-27 22:08:17 C 21 44 09.18 +03 22 49.1 v J66
2008-09-27 22:25:23 C 21 44 08.58 +03 22 45.4 v J66
2008-09-27 22:42:29 C 21 44 07.95 +03 22 40.6 v J66
2008-09-27 22:59:36 C 21 44 07.33 +03 22 35.7 v J66
2008-09-28 02:23:15 C 21 44 01.00 +03 21 38.7 o H55
2008-09-28 02:33:20 C 21 44 00.63 +03 21 35.6 o H55
2008-09-28 02:43:29 C 21 44 00.27 +03 21 32.9 o H55
2008-09-28 03:32:51 C 21 43 58.76 +03 21 19.6 r G96
2008-09-28 03:44:53 C 21 43 58.33 +03 21 16.3 r G96
2008-09-28 03:57:00 C 21 43 57.90 +03 21 12.8 r G96
2008-09-28 04:09:02 C 21 43 57.43 +03 21 09.3 r G96
2008-09-28 04:58:17 C 21 43 55.63 +03 20 54.6 r G96
2008-09-28 05:06:58 C 21 43 55.31 +03 20 53.1 r 701
2008-09-28 05:09:25 C 21 43 55.27 +03 20 51.3 r G96
2008-09-28 05:20:28 C 21 43 54.84 +03 20 47.1 r G96
2008-09-28 05:22:23 C 21 43 54.66 +03 20 45.9 r H36
2008-09-28 05:33:03 C 21 43 54.20 +03 20 43.4 r H36
2008-09-28 05:36:59 C 21 43 54.22 +03 20 43.4 r G96
2008-09-28 05:38:00 C 21 43 54.19 +03 20 43.3 r G96
2008-09-28 05:38:59 C 21 43 54.22 +03 20 44.1 r 701
2008-09-28 05:43:43 C 21 43 53.83 +03 20 39.7 r H36
2008-09-28 05:49:24 C 21 43 53.72 +03 20 39.2 r G96
2008-09-28 06:01:46 C 21 43 53.32 +03 20 36.5 r G96
2008-09-28 06:02:46 C 21 43 53.29 +03 20 36.2 r G96
2008-09-28 06:11:00 C 21 43 53.01 +03 20 35.4 r 701
2008-09-28 06:14:06 C 21 43 52.89 +03 20 32.6 r G96
2008-09-28 06:42:59 C 21 43 51.85 +03 20 26.1 r 701
2008-09-28 07:12:24 C 21 43 50.80 +03 20 15.7 r G96
2008-09-28 07:24:31 C 21 43 50.34 +03 20 12.3 r G96
2008-09-28 07:36:58 C 21 43 49.90 +03 20 08.5 r G96
2008-09-28 07:49:22 C 21 43 49.47 +03 20 04.9 r G96
2008-09-28 22:42:59 C 21 43 21.04 +03 15 42.0 r 473
2008-09-28 22:45:59 C 21 43 20.94 +03 15 41.2 r 473
2008-09-29 04:00:10 C 21 43 11.67 +03 14 12.3 r G96
2008-09-29 04:07:01 C 21 43 11.42 +03 14 10.3 r G96
2008-09-29 04:13:55 C 21 43 11.17 +03 14 08.3 r G96