2008 SF8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6045831000
Semi-major axis (a)2.7706069000 AU
Inclination (i)5.95604000°
Long. of Asc. Node (Ω)356.93890000°
Arg. of Perihelion (ω)0.54364000°
Mean Anomaly (M)254.53786000°
Mean Motion (n)0.2137182900°/day
Perihelion dist (q)1.09554480 AU
Aphelion dist (Q)4.44566900 AU
Orbital Period4.61171400 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty5
Orbit TypeAmor
MOID0.089277 AU
Observations Used46
Oppositions1
Arc Total
First Observation Used
Last Observation Used2008-11-01
Observations (46)
Date Type RA Dec Mag Band Observatory
2008-09-25 05:01:34 C 23 06 51.01 -02 01 23.4 r G96
2008-09-25 05:11:30 C 23 06 52.70 -02 00 44.6 r G96
2008-09-25 05:21:13 C 23 06 54.39 -02 00 06.9 r G96
2008-09-25 05:31:18 C 23 06 56.12 -01 59 28.3 r G96
2008-09-25 07:02:41 C 23 07 11.74 -01 53 33.9 r G96
2008-09-25 07:15:46 C 23 07 14.01 -01 52 43.1 r G96
2008-09-25 07:28:54 C 23 07 16.24 -01 51 52.5 r G96
2008-09-25 07:42:09 C 23 07 18.51 -01 51 00.9 r G96
2008-09-25 07:58:52 C 23 07 21.43 -01 49 55.7 r G96
2008-09-25 08:13:13 C 23 07 23.88 -01 49 00.7 r G96
2008-09-25 08:27:37 C 23 07 26.40 -01 48 04.8 r G96
2008-09-25 08:42:02 C 23 07 28.92 -01 47 08.7 r G96
2008-09-25 10:59:59 C 23 07 57.82 -01 36 46.5 o 474
2008-09-25 11:02:49 C 23 07 58.32 -01 36 36.3 o 474
2008-09-25 11:05:59 C 23 07 58.93 -01 36 23.9 o 474
2008-09-25 20:07:22 C 23 09 42.66 -01 03 18.9 r J95
2008-09-25 20:19:20 C 23 09 44.82 -01 02 32.8 r J95
2008-09-25 20:30:12 C 23 09 46.83 -01 01 50.4 r J95
2008-09-28 00:59:34 C 23 19 39.38 +02 17 54.4 o H55
2008-09-28 01:22:41 C 23 19 43.41 +02 19 20.2 o H55
2008-09-29 05:15:33 C 23 24 52.70 +04 02 32.1 r G96
2008-09-29 05:24:14 C 23 24 54.14 +04 03 03.8 r G96
2008-09-29 05:32:54 C 23 24 55.62 +04 03 35.5 r G96
2008-09-29 05:41:33 C 23 24 57.06 +04 04 07.0 r G96
2008-09-29 06:51:48 C 23 25 12.086 +04 08 35.89 o F65
2008-09-29 06:52:52 C 23 25 12.269 +04 08 39.71 o F65
2008-09-29 06:53:58 C 23 25 12.453 +04 08 43.82 o F65
2008-09-29 06:55:01 C 23 25 12.635 +04 08 47.65 o F65
2008-09-29 06:56:10 C 23 25 12.826 +04 08 51.89 o F65
2008-09-29 06:57:18 C 23 25 13.021 +04 08 56.05 o F65
2008-10-06 02:46:39 C 23 54 22.78 +13 08 31.5 o H55
2008-10-06 02:57:34 C 23 54 24.49 +13 09 02.5 o H55
2008-10-06 03:07:26 C 23 54 26.06 +13 09 31.6 o H55
2008-10-09 04:32:19 C 00 06 32.68 +16 27 47.0 r G96
2008-10-09 04:39:18 C 00 06 33.73 +16 28 04.7 r G96
2008-10-09 04:46:17 C 00 06 34.74 +16 28 22.1 r G96
2008-10-09 04:53:08 C 00 06 35.74 +16 28 39.6 r G96
2008-10-18 08:07:01 C 00 38 15.77 +23 37 04.5 o 291
2008-10-18 08:12:54 C 00 38 16.50 +23 37 13.8 o 291
2008-10-18 08:18:38 C 00 38 17.11 +23 37 21.5 o 291
2008-10-19 03:19:04 C 00 40 45.28 +24 04 10.9 o H55
2008-10-19 03:35:27 C 00 40 47.16 +24 04 33.5 o H55
2008-10-19 03:50:59 C 00 40 48.93 +24 04 55.3 o H55
2008-11-01 09:30:23 C 01 14 45.90 +28 41 00.5 o 291
2008-11-01 09:36:34 C 01 14 46.34 +28 41 01.7 o 291
2008-11-01 09:43:31 C 01 14 47.07 +28 41 04.5 o 291