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
2017-11-18 09:58:43 C 04 39 14.660 +10 14 04.68 L F51
2017-11-18 10:17:26 C 04 39 12.935 +10 13 51.40 L F51
2017-11-19 09:15:16 C 04 37 09.100 +09 57 36.89 L F51
2017-11-19 09:32:38 C 04 37 07.505 +09 57 24.63 L F51
2017-11-19 09:49:57 C 04 37 05.903 +09 57 12.43 L F51
2017-11-19 10:07:19 C 04 37 04.290 +09 57 00.16 L F51
2017-12-11 08:36:39 C 03 50 55.562 +04 29 55.18 U F51
2017-12-11 08:52:08 C 03 50 54.339 +04 29 47.78 U F51
2017-12-11 09:07:46 C 03 50 53.115 +04 29 40.12 U F51
2017-12-11 09:23:11 C 03 50 51.887 +04 29 32.50 U F51
2020-12-09 10:16:40 C 05 04 50.973 -01 51 53.72 U F51
2020-12-09 10:34:52 C 05 04 49.262 -01 52 03.85 U F51
2020-12-09 10:53:01 C 05 04 47.568 -01 52 13.98 U F51
2020-12-21 04:49:01 C 04 39 33.63 -04 03 09.1 V G96
2020-12-21 04:57:05 C 04 39 33.03 -04 03 11.7 V G96
2020-12-21 05:05:09 C 04 39 32.26 -04 03 14.5 V G96
2020-12-21 05:13:11 C 04 39 31.61 -04 03 17.9 V G96
2021-09-12 11:40:30 C 06 08 08.28 +63 58 29.7 V 703
2021-09-12 11:47:21 C 06 08 06.62 +63 58 30.8 V 703
2021-09-12 11:54:11 C 06 08 04.89 +63 58 31.1 V 703
2021-09-12 12:01:03 C 06 08 02.94 +63 58 33.6 V 703
2021-10-27 07:03:06 C 01 38 25.61 +38 52 07.6 V 703
2021-10-27 07:11:07 C 01 38 24.51 +38 51 47.4 V 703
2021-10-27 07:19:01 C 01 38 23.34 +38 51 26.3 V 703
2021-10-28 10:24:12 C 01 35 05.94 +37 43 10.0 V T05
2021-10-28 10:39:09 C 01 35 04.14 +37 42 32.1 V T05
2021-10-28 10:43:48 C 01 35 03.61 +37 42 20.5 V T05
2021-10-28 10:56:21 C 01 35 02.08 +37 41 49.9 V T05
2021-10-30 05:54:16 C 01 30 14.21 +35 54 54.9 V 703
2021-10-30 06:01:56 C 01 30 13.29 +35 54 36.3 V 703
2021-10-30 06:17:34 C 01 30 11.60 +35 53 57.6 V 703
2021-10-30 17:15:17 C 01 29 02.07 +35 27 02.7 V D29
2021-10-30 17:38:11 C 01 28 59.62 +35 26 06.3 V D29
2021-10-30 18:01:06 C 01 28 57.15 +35 25 09.8 V D29
2021-11-05 04:51:27 C 01 17 27.83 +30 19 21.9 V 703
2021-11-05 05:14:59 C 01 17 26.28 +30 18 31.5 V 703
2021-11-05 05:18:34 C 01 17 25.94 +30 18 23.1 V G96
2021-11-05 05:26:03 C 01 17 25.36 +30 18 06.6 V G96
2021-11-05 05:33:32 C 01 17 24.77 +30 17 49.8 V G96
2021-11-05 05:41:00 C 01 17 24.19 +30 17 33.5 V G96
2021-11-06 04:14:35 C 01 15 48.21 +29 28 08.9 V 703
2021-11-06 04:22:16 C 01 15 47.75 +29 27 53.1 V 703
2021-11-06 04:37:45 C 01 15 46.57 +29 27 19.6 V 703
2021-11-07 09:23:30 C 01 13 52.107 +28 25 59.60 U F51
2021-11-07 09:31:39 C 01 13 51.558 +28 25 42.56 U F51
2021-11-07 09:39:46 C 01 13 51.008 +28 25 25.05 U F51
2021-11-08 06:11:59 C 01 12 36.228 +27 42 42.26 U F51
2021-11-08 06:30:07 C 01 12 35.086 +27 42 05.27 U F51
2021-11-08 06:48:13 C 01 12 33.941 +27 41 28.27 U F51
2021-11-08 07:06:19 C 01 12 32.797 +27 40 51.24 U F51