386298 (2008 SR7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1925394680 ± 2.15e-08
Semi-major axis (a)1.3225170234 AU ± 2.06e-09
Inclination (i)15.31393056° ± 3.50e-06
Long. of Asc. Node (Ω)324.51050042° ± 4.90e-06
Arg. of Perihelion (ω)296.91533772° ± 9.53e-06
Mean Anomaly (M)181.48866910° ± 1.23e-05
Mean Motion (n)0.6480527677°/day ± 1.51e-09
Perihelion dist (q)1.06788030 AU ± 2.85e-08
Aphelion dist (Q)1.57715375 AU ± 2.86e-08
Orbital Period1.52090437 yr ± 3.55e-09
Physical Parameters
H (abs. magnitude)20.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.271″
Uncertainty0
Orbit TypeAmor
MOID0.133392 AU
Observations Used323
Oppositions7
Arc Total2005-2026
First Observation Used2005-10-22
Last Observation Used2026-01-08
Observations (334)
Date Type RA Dec Mag Band Observatory
2011-10-04 20:07:50 C 21 09 56.61 +12 13 45.6 o 461
2014-01-30 09:23:29 C 11 51 51.35 -00 33 34.3 u H21
2014-01-30 09:37:04 C 11 51 51.22 -00 33 50.2 u H21
2014-01-30 09:50:11 C 11 51 51.08 -00 34 04.6 u H21
2014-02-10 09:02:57 C 11 46 06.20 -05 59 04.7 u 807
2014-02-10 09:09:15 C 11 46 05.93 -05 59 13.4 u 807
2014-02-10 09:16:53 C 11 46 05.59 -05 59 23.6 u 807
2014-02-21 11:32:38 C 11 30 14.957 -12 29 45.40 L F51
2014-02-21 11:50:15 C 11 30 13.400 -12 30 13.06 L F51
2014-02-21 12:07:54 C 11 30 11.861 -12 30 40.60 L F51
2014-02-21 12:25:31 C 11 30 10.302 -12 31 08.22 L F51
2014-03-11 05:45:35 C 10 41 30.27 -23 43 44.4 q 448
2014-03-11 05:58:14 C 10 41 28.47 -23 44 02.2 q 448
2014-03-11 06:08:09 C 10 41 26.90 -23 44 17.2 q 448
2014-03-13 05:18:47 C 10 34 44.24 -24 52 05.1 q 448
2014-03-13 05:32:06 C 10 34 42.37 -24 52 23.3 q 448
2014-03-13 05:45:48 C 10 34 40.21 -24 52 42.0 q 448
2014-06-07 07:11:59 S 09 27 25.073 -44 46 33.96 L C51
2014-06-29 14:30:24 S 10 38 51.756 -51 10 53.18 L C51
2014-06-30 01:33:38 S 10 41 00.686 -51 19 05.95 L C51
2014-07-01 15:27:33 S 10 48 41.198 -51 46 48.72 L C51
2014-07-02 19:52:52 S 10 54 44.148 -52 07 22.62 L C51
2014-10-23 02:53:38 C 20 41 41.81 +00 47 27.0 q G96
2014-10-23 03:08:47 C 20 41 43.31 +00 47 36.2 q G96
2014-10-23 03:24:59 C 20 41 44.86 +00 47 47.1 q G96
2014-10-23 03:36:44 C 20 41 46.01 +00 47 53.4 q G96
2017-01-04 11:27:41 C 10 55 16.11 +19 17 16.1 q G96
2017-01-04 11:33:52 C 10 55 16.16 +19 17 13.8 q G96
2017-01-04 11:40:09 C 10 55 16.27 +19 17 11.0 q G96
2017-01-04 11:46:20 C 10 55 16.24 +19 17 09.9 q G96
2017-01-04 11:55:23 C 10 55 16.902 +19 17 06.08 L F51
2017-01-04 12:12:08 C 10 55 16.977 +19 16 59.19 L F51
2017-01-04 12:29:02 C 10 55 17.046 +19 16 52.24 L F51
2017-01-26 10:48:21 C 10 42 58.80 +15 08 26.2 q G96
2017-01-26 10:50:23 C 10 42 58.72 +15 08 25.0 q G96
2017-01-26 10:54:39 C 10 42 58.42 +15 08 23.0 q G96
2017-01-26 10:56:40 C 10 42 58.32 +15 08 21.6 q G96
2017-01-26 11:00:49 C 10 42 57.97 +15 08 19.0 q G96
2017-01-26 11:07:09 C 10 42 57.63 +15 08 16.3 q G96
2017-01-26 11:09:11 C 10 42 57.51 +15 08 14.5 q G96
2017-01-27 14:15:29 C 10 41 18.093 +14 53 10.77 L F51
2017-01-27 14:33:09 C 10 41 16.900 +14 53 00.71 L F51
2017-01-27 14:51:00 C 10 41 15.691 +14 52 50.42 L F51
2017-01-29 07:52:48 C 10 38 33.63 +14 29 14.8 q 703
2017-01-29 07:58:59 C 10 38 33.21 +14 29 10.9 q 703
2017-01-29 08:05:09 C 10 38 32.72 +14 29 06.6 q 703
2017-01-29 08:11:23 C 10 38 32.37 +14 29 03.4 q 703
2017-02-08 08:19:30 C 10 17 42.44 +11 52 30.9 q G96
2017-02-08 08:29:11 C 10 17 41.38 +11 52 24.1 q G96
2017-02-08 08:45:52 C 10 17 39.61 +11 52 12.5 q G96