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
2021-11-08 13:08:46 C 01 12 11.458 +27 28 37.85 V P07
2021-11-08 14:27:18 C 01 12 06.617 +27 25 58.30 V P07
2021-11-08 15:32:35 C 01 12 02.554 +27 23 44.63 V P07
2021-11-08 16:42:29 C 01 11 58.246 +27 21 21.82 V P07
2021-11-09 12:00:22 C 01 10 54.50 +26 42 22.9 V D29
2021-11-09 12:20:43 C 01 10 53.31 +26 41 42.2 V D29
2021-11-10 20:01:14 C 01 09 15.15 +25 39 51.7 V K88
2021-11-10 20:04:05 C 01 09 15.07 +25 39 45.6 V K88
2021-11-12 11:36:41 C 01 07 26.94 +24 25 54.2 V D29
2021-11-12 11:57:02 C 01 07 26.01 +24 25 17.5 V D29
2021-11-28 08:47:07 C 01 00 07.893 +15 29 22.91 U F52
2021-11-28 09:02:47 C 01 00 07.852 +15 29 06.60 U F52
2021-11-28 09:18:30 C 01 00 07.818 +15 28 50.42 U F52
2024-01-04 08:03:22 C 05 24 46.338 -17 57 31.67 X F52
2024-01-04 08:20:13 C 05 24 44.495 -17 57 37.33 X F52
2024-01-04 08:37:06 C 05 24 42.692 -17 57 42.77 X F52
2024-01-04 08:54:03 C 05 24 40.861 -17 57 48.29 X F52
2024-01-17 04:34:52 C 04 54 52.492 -18 41 39.44 V G96
2024-01-17 04:42:58 C 04 54 51.750 -18 41 39.05 V G96
2024-01-17 04:51:03 C 04 54 51.084 -18 41 39.26 V G96
2024-01-17 04:59:08 C 04 54 50.324 -18 41 39.30 V G96
2024-09-06 14:16:07 C 05 02 34.214 +34 13 44.19 X F52
2024-09-06 14:39:09 C 05 02 34.550 +34 13 38.40 X F52
2024-09-06 14:50:42 C 05 02 34.746 +34 13 35.67 X F52
2024-10-01 09:23:56 C 04 56 58.348 +30 56 18.49 V G96
2024-10-01 09:31:20 C 04 56 57.959 +30 56 15.79 V G96
2024-10-01 09:38:45 C 04 56 57.671 +30 56 11.87 V G96
2024-10-01 09:46:10 C 04 56 57.386 +30 56 08.88 V G96
2024-10-28 07:27:33 C 04 09 33.304 +24 04 47.35 V G96
2024-10-28 07:34:57 C 04 09 32.558 +24 04 40.37 V G96
2024-10-28 07:42:22 C 04 09 31.770 +24 04 33.82 V G96
2024-10-29 15:22:08 C 04 06 16.97 +23 37 06.4 V D29
2024-10-29 15:42:30 C 04 06 14.82 +23 36 49.2 V D29
2024-10-29 16:02:52 C 04 06 12.68 +23 36 31.0 V D29
2024-11-06 15:40:05 C 03 45 51.18 +20 39 15.9 V D29
2024-11-06 16:00:26 C 03 45 48.93 +20 38 56.3 V D29
2024-11-06 16:20:48 C 03 45 46.71 +20 38 36.7 V D29
2024-11-10 09:20:44 C 03 36 16.296 +19 12 11.94 X F52
2024-11-10 09:36:15 C 03 36 14.622 +19 11 56.86 X F52
2024-11-10 09:51:58 C 03 36 12.921 +19 11 41.60 X F52
2024-11-10 12:28:55 C 03 35 56.68 +19 09 05.0 V D29
2024-11-10 13:09:39 C 03 35 52.27 +19 08 25.6 V D29
2024-11-11 18:50:34 C 03 32 43.87 +18 39 25.0 V D29
2024-11-11 19:16:02 C 03 32 41.20 +18 38 58.9 V D29
2024-11-11 19:41:29 C 03 32 38.48 +18 38 34.8 V D29
2024-11-19 19:54:28 C 03 13 26.301 +15 33 41.20 O18
2024-11-19 20:26:41 C 03 13 23.237 +15 33 11.02 O18
2024-11-19 20:27:57 C 03 13 23.106 +15 33 09.61 O18
2024-11-22 07:22:30 C 03 07 59.862 +14 39 06.08 V G96
2024-11-22 07:29:53 C 03 07 59.174 +14 38 59.75 V G96