302156 (2001 SF286)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6454806111 ± 8.41e-08
Semi-major axis (a)1.2682734190 AU ± 2.19e-09
Inclination (i)29.49798418° ± 1.21e-05
Long. of Asc. Node (Ω)231.94468007° ± 7.45e-06
Arg. of Perihelion (ω)19.06161604° ± 1.01e-05
Mean Anomaly (M)16.17769486° ± 1.74e-05
Mean Motion (n)0.6900696714°/day ± 1.78e-09
Perihelion dist (q)0.44962752 AU ± 1.07e-07
Aphelion dist (Q)2.08691932 AU ± 1.07e-07
Orbital Period1.42829967 yr ± 3.69e-09
Physical Parameters
H (abs. magnitude)19.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.317″
Uncertainty0
Orbit TypeApollo
MOID0.353927 AU
Observations Used193
Oppositions7
Arc Total2001-2024
First Observation Used2001-09-27
Last Observation Used2024-12-25
Observations (211)
Date Type RA Dec Mag Band Observatory
2011-09-25 01:46:08 C 04 47 36.48 +63 36 53.3 u A74
2011-09-25 02:16:57 C 04 47 26.56 +63 36 36.2 u A74
2011-09-25 02:47:45 C 04 47 16.64 +63 36 18.8 u A74
2011-09-25 23:18:33 C 04 40 48.50 +63 23 44.6 u A74
2011-09-26 00:04:45 C 04 40 33.72 +63 23 16.4 u A74
2011-09-26 00:50:56 C 04 40 18.79 +63 22 49.4 u A74
2011-09-26 01:37:08 C 04 40 03.93 +63 22 19.5 u A74
2011-09-26 02:23:20 C 04 39 49.03 +63 21 50.1 u A74
2011-09-26 03:09:30 C 04 39 34.09 +63 21 20.7 u A74
2011-11-01 06:04:15 C 01 23 34.51 +34 31 59.0 r 703
2011-11-01 06:05:04 C 01 23 34.36 +34 31 57.6 r 703
2011-11-01 06:12:44 C 01 23 33.82 +34 31 38.7 r 703
2011-11-01 06:13:33 C 01 23 33.72 +34 31 37.2 r 703
2011-11-01 06:21:16 C 01 23 32.89 +34 31 18.4 r 703
2011-11-01 06:22:07 C 01 23 32.67 +34 31 15.2 r 703
2011-11-01 06:29:45 C 01 23 31.99 +34 30 57.1 r 703
2011-11-01 06:30:35 C 01 23 31.88 +34 30 55.3 r 703
2011-11-17 20:46:37 C 01 01 27.48 +21 09 27.4 r 106
2011-11-17 21:07:42 C 01 01 26.85 +21 08 54.9 r 106
2011-11-17 21:28:47 C 01 01 26.26 +21 08 22.0 r 106
2011-11-17 21:49:52 C 01 01 25.74 +21 07 49.2 r 106
2013-12-10 06:10:35 C 06 23 31.57 -11 29 17.3 u 807
2013-12-10 06:19:47 C 06 23 30.77 -11 29 26.0 u 807
2013-12-10 06:30:18 C 06 23 29.86 -11 29 34.8 u 807
2014-10-21 09:29:49 C 04 25 27.83 +26 35 51.6 o 691
2014-10-21 09:59:24 C 04 25 25.10 +26 35 30.1 o 691
2014-10-21 10:31:54 C 04 25 22.08 +26 35 06.2 o 691
2014-11-15 09:31:09 C 03 23 34.18 +17 31 29.4 q G96
2014-11-15 09:39:56 C 03 23 33.27 +17 31 20.8 q G96
2014-11-15 09:48:42 C 03 23 32.37 +17 31 12.0 q G96
2014-11-15 10:04:09 C 03 23 30.75 +17 30 57.0 q G96
2014-11-18 07:19:16 C 03 16 38.690 +16 23 57.68 L F51
2014-11-18 07:35:47 C 03 16 37.044 +16 23 41.83 L F51
2014-11-18 08:08:03 C 03 16 33.816 +16 23 11.46 L F51
2014-11-18 12:00:06 C 03 16 10.761 +16 19 29.41 L F51
2014-11-18 12:18:20 C 03 16 08.948 +16 19 11.66 L F51
2014-11-18 12:36:35 C 03 16 07.153 +16 18 54.02 L F51
2014-11-19 06:24:42 C 03 14 24.83 +16 01 56.6 R G45
2014-11-19 06:30:48 C 03 14 24.21 +16 01 51.8 R G45
2014-11-19 06:40:22 C 03 14 23.28 +16 01 41.5 R G45
2014-11-19 06:46:20 C 03 14 22.65 +16 01 34.6 R G45
2014-11-20 11:18:24 C 03 11 40.802 +15 34 43.72 L F51
2014-11-20 11:34:40 C 03 11 39.246 +15 34 28.47 L F51
2014-11-20 11:50:48 C 03 11 37.700 +15 34 13.30 L F51
2014-11-20 12:06:56 C 03 11 36.166 +15 33 58.23 L F51
2014-11-26 07:05:44 C 02 59 27.129 +13 29 12.92 L F51
2014-11-26 07:22:36 C 02 59 25.722 +13 28 58.69 L F51
2014-11-26 07:54:52 C 02 59 23.029 +13 28 31.04 L F51
2017-11-18 09:21:16 C 04 39 18.106 +10 14 31.10 L F51
2017-11-18 09:40:01 C 04 39 16.388 +10 14 17.97 L F51