2008 SP7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5323598563 ± 4.12e-08
Semi-major axis (a)2.7415569693 AU ± 1.08e-08
Inclination (i)9.95756586° ± 4.36e-06
Long. of Asc. Node (Ω)34.82892534° ± 6.90e-06
Arg. of Perihelion (ω)338.79795269° ± 1.61e-05
Mean Anomaly (M)280.49899474° ± 9.40e-06
Mean Motion (n)0.2171282659°/day ± 1.28e-09
Perihelion dist (q)1.28206210 AU ± 1.13e-07
Aphelion dist (Q)4.20105184 AU ± 1.14e-07
Orbital Period4.53937344 yr ± 2.68e-08
Physical Parameters
H (abs. magnitude)18.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.219″
Uncertainty0
Orbit TypeAmor
MOID0.288987 AU
Observations Used301
Oppositions7
Arc Total2008-2017
First Observation Used2008-09-23
Last Observation Used2017-12-16
Observations (387)
Date Type RA Dec Mag Band Observatory
2017-12-07 07:51:06 S 00 04 05.55 +04 54 48.3 L C51
2017-12-07 10:59:37 S 00 04 26.75 +04 58 58.5 L C51
2017-12-07 10:59:48 S 00 04 26.74 +04 58 59.1 L C51
2017-12-07 14:08:18 S 00 04 47.79 +05 03 08.8 L C51
2017-12-07 15:42:33 S 00 04 58.39 +05 05 13.8 L C51
2017-12-07 17:16:47 S 00 05 09.04 +05 07 18.8 L C51
2017-12-07 18:51:02 S 00 05 19.60 +05 09 23.7 L C51
2017-12-07 20:25:18 S 00 05 30.26 +05 11 31.6 L C51
2017-12-07 21:59:33 S 00 05 40.76 +05 13 32.2 L C51
2017-12-07 23:33:48 S 00 05 51.32 +05 15 36.8 L C51
2017-12-08 01:08:03 S 00 06 01.94 +05 17 39.7 L C51
2017-12-08 02:42:18 S 00 06 12.52 +05 19 43.7 L C51
2017-12-08 02:42:29 S 00 06 12.46 +05 19 44.9 L C51
2017-12-08 04:16:44 S 00 06 23.08 +05 21 48.8 L C51
2017-12-08 05:50:59 S 00 06 33.73 +05 23 53.3 L C51
2017-12-08 07:25:14 S 00 06 44.25 +05 25 57.3 L C51
2017-12-08 08:59:29 S 00 06 54.77 +05 28 01.3 L C51
2017-12-08 10:33:44 S 00 07 05.42 +05 30 04.3 L C51
2017-12-08 12:07:59 S 00 07 16.03 +05 32 07.4 L C51
2017-12-08 13:42:14 S 00 07 26.52 +05 34 10.9 L C51
2017-12-08 15:16:29 S 00 07 37.16 +05 36 13.8 L C51
2017-12-08 16:50:45 S 00 07 47.78 +05 38 17.5 L C51
2017-12-08 19:59:14 S 00 08 08.93 +05 42 25.5 L C51
2017-12-08 19:59:26 S 00 08 08.91 +05 42 23.3 L C51
2017-12-09 02:16:25 S 00 08 51.24 +05 50 34.4 L C51
2017-12-09 05:24:56 S 00 09 12.38 +05 54 40.5 L C51
2017-12-09 08:33:25 S 00 09 33.60 +05 58 44.0 L C51
2017-12-09 11:41:55 S 00 09 54.79 +06 02 47.1 L C51
2017-12-09 14:50:37 S 00 10 15.95 +06 06 52.4 L C51
2017-12-09 17:59:07 S 00 10 37.16 +06 10 55.4 L C51
2017-12-09 21:07:37 S 00 10 58.406 +06 14 58.56 L C51
2017-12-10 00:16:07 S 00 11 19.538 +06 19 00.66 L C51
2017-12-10 03:24:37 S 00 11 40.738 +06 23 03.98 L C51
2017-12-16 02:08:00 C 00 27 45.77 +09 19 14.2 U G96
2017-12-16 02:16:11 C 00 27 46.66 +09 19 24.1 U G96
2017-12-16 02:24:21 C 00 27 47.55 +09 19 33.6 U G96
2017-12-16 02:32:33 C 00 27 48.47 +09 19 43.4 U G96