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
2005-10-22 02:28:06 C 00 02 07.22 +44 38 23.8 o 644
2005-10-22 04:09:37 C 00 01 59.23 +44 37 26.9 o 644
2005-10-22 05:41:41 C 00 01 51.93 +44 36 34.6 o 644
2008-09-24 03:09:01 C 23 05 37.50 +33 08 02.1 r 703
2008-09-24 03:17:42 C 23 05 36.70 +33 08 01.7 r 703
2008-09-24 03:26:34 C 23 05 35.62 +33 07 59.8 r 703
2008-09-24 03:35:18 C 23 05 34.76 +33 08 00.6 r 703
2008-09-24 04:38:40 C 23 05 28.21 +33 07 58.9 r 703
2008-09-24 05:01:58 C 23 05 25.72 +33 07 59.3 r 703
2008-09-24 05:13:37 C 23 05 24.43 +33 07 58.1 r 703
2008-09-24 06:30:34 C 23 05 15.90 +33 07 52.0 o H55
2008-09-24 06:34:10 C 23 05 15.54 +33 07 51.6 o H55
2008-09-24 06:37:47 C 23 05 15.15 +33 07 51.2 o H55
2008-09-24 06:52:26 C 23 05 14.17 +33 07 54.8 c 651
2008-09-24 06:54:28 C 23 05 13.95 +33 07 55.0 c 651
2008-09-24 06:56:31 C 23 05 13.75 +33 07 54.8 c 651
2008-09-24 19:28:57 C 23 04 02.12 +33 07 08.4 c 595
2008-09-24 19:44:59 C 23 04 00.47 +33 07 07.6 r 473
2008-09-24 19:47:59 C 23 04 00.20 +33 07 07.4 r 473
2008-09-24 19:48:21 C 23 04 00.20 +33 07 07.7 c 595
2008-09-25 02:01:33 C 23 03 24.86 +33 06 44.1 o H55
2008-09-25 02:08:13 C 23 03 24.22 +33 06 43.7 o H55
2008-09-25 02:21:31 C 23 03 22.87 +33 06 43.1 o H55
2008-09-25 02:45:58 C 23 03 21.14 +33 06 42.8 o 291
2008-09-25 02:52:32 C 23 03 20.27 +33 06 41.9 o 291
2008-09-25 02:58:52 C 23 03 19.75 +33 06 41.6 o 291
2008-09-25 03:02:30 C 23 03 18.61 +33 06 43.1 v 850
2008-09-25 03:24:08 C 23 03 16.39 +33 06 42.7 v 850
2008-09-25 04:19:56 C 23 03 11.52 +33 06 38.3 r 448
2008-09-25 04:33:23 C 23 03 10.15 +33 06 37.5 r 448
2008-09-25 04:47:46 C 23 03 08.71 +33 06 36.3 r 448
2008-09-25 05:08:27 C 23 03 06.73 +33 06 34.8 r G96
2008-09-25 05:18:16 C 23 03 05.65 +33 06 34.2 r G96
2008-09-25 05:28:20 C 23 03 04.71 +33 06 33.4 r G96
2008-09-25 05:38:06 C 23 03 03.70 +33 06 32.6 r G96
2008-09-25 05:59:21 C 23 03 01.22 +33 06 28.1 r H36
2008-09-25 06:04:01 C 23 03 00.71 +33 06 27.9 r H36
2008-09-25 06:08:40 C 23 03 00.20 +33 06 26.8 r H36
2008-09-26 01:59:39 C 23 01 11.23 +33 04 33.2 o H55
2008-09-26 02:03:44 C 23 01 10.83 +33 04 33.0 o H55
2008-09-26 02:10:33 C 23 01 10.17 +33 04 32.5 o H55
2008-09-26 02:14:38 C 23 01 09.79 +33 04 32.3 o H55
2008-09-26 09:13:10 C 23 00 29.77 +33 03 40.3 r 649
2008-09-26 09:37:03 C 23 00 27.61 +33 03 36.5 r 649
2008-09-26 09:42:36 C 23 00 27.08 +33 03 35.5 r 649
2008-09-27 01:15:21 C 22 59 06.73 +33 01 36.3 o H55
2008-09-27 01:25:01 C 22 59 05.86 +33 01 35.1 o H55
2008-09-27 01:34:44 C 22 59 04.97 +33 01 33.8 o H55
2008-09-28 01:41:45 C 22 57 01.12 +32 57 44.0 o H55
2008-09-28 01:49:32 C 22 57 00.38 +32 57 42.1 o H55