391451 (2007 FE20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2728633719 ± 5.39e-08
Semi-major axis (a)1.7533656499 AU ± 4.31e-09
Inclination (i)7.60937141° ± 3.97e-06
Long. of Asc. Node (Ω)282.20850127° ± 2.80e-05
Arg. of Perihelion (ω)279.60203388° ± 3.17e-05
Mean Anomaly (M)6.83720457° ± 1.66e-05
Mean Motion (n)0.4245252585°/day ± 1.56e-09
Perihelion dist (q)1.27493639 AU ± 9.45e-08
Aphelion dist (Q)2.23179491 AU ± 9.46e-08
Orbital Period2.32171411 yr ± 8.55e-09
Physical Parameters
H (abs. magnitude)19.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.234″
Uncertainty0
Orbit TypeAmor
MOID0.307971 AU
Observations Used109
Oppositions10
Arc Total2007-2024
First Observation Used2007-03-23
Last Observation Used2024-11-20
Observations (112)
Date Type RA Dec Mag Band Observatory
2012-08-12 06:38:17 C 23 11 15.12 +07 12 27.6 u H21
2012-08-12 07:04:40 C 23 11 13.84 +07 12 27.5 u H21
2012-08-12 07:41:22 C 23 11 12.11 +07 12 26.0 u H21
2014-02-06 07:18:08 C 13 32 06.02 -24 25 17.7 u 807
2014-02-06 07:28:56 C 13 32 07.14 -24 25 30.0 u 807
2014-02-06 07:39:39 C 13 32 08.27 -24 25 42.4 u 807
2014-03-16 06:22:31 C 15 14 10.17 -39 43 12.4 u 807
2014-03-16 06:29:15 C 15 14 10.89 -39 43 17.6 u 807
2014-03-16 06:36:19 C 15 14 11.61 -39 43 23.1 u 807
2014-03-17 09:41:40 C 15 17 09.96 -40 04 14.1 u 807
2014-03-17 09:46:37 C 15 17 10.49 -40 04 17.9 u 807
2014-03-17 09:52:14 C 15 17 11.07 -40 04 21.7 u 807
2014-05-31 22:06:48 C 16 23 21.55 -37 06 18.8 o K94
2014-05-31 22:16:52 C 16 23 21.24 -37 06 09.4 o K94
2014-05-31 22:24:54 C 16 23 21.00 -37 06 01.9 o K94
2014-05-31 22:32:57 C 16 23 20.75 -37 05 54.4 o K94
2014-05-31 22:40:58 C 16 23 20.50 -37 05 46.9 o K94
2014-05-31 22:48:59 C 16 23 20.25 -37 05 39.3 o K94
2014-05-31 22:57:08 C 16 23 20.01 -37 05 31.7 o K94
2014-05-31 23:05:10 C 16 23 19.76 -37 05 24.2 o K94
2014-05-31 23:13:12 C 16 23 19.53 -37 05 16.5 o K94
2014-06-03 20:57:31 C 16 21 48.59 -35 59 34.8 o K94
2014-06-03 20:58:18 C 16 21 48.55 -35 59 33.7 o K94
2014-06-03 20:59:07 C 16 21 48.54 -35 59 33.5 o K94
2014-06-03 20:59:54 C 16 21 48.50 -35 59 32.4 o K94
2014-06-03 21:00:43 C 16 21 48.45 -35 59 31.6 o K94
2014-06-03 21:01:30 C 16 21 48.47 -35 59 30.8 o K94
2014-06-03 21:02:19 C 16 21 48.44 -35 59 30.2 o K94
2014-06-03 21:03:08 C 16 21 48.44 -35 59 29.6 o K94
2014-06-03 21:03:55 C 16 21 48.40 -35 59 28.7 o K94
2014-06-03 21:04:44 C 16 21 48.39 -35 59 28.2 o K94
2014-06-03 21:05:31 C 16 21 48.38 -35 59 27.2 o K94
2014-06-03 21:06:21 C 16 21 48.28 -35 59 26.1 o K94
2014-06-03 21:07:09 C 16 21 48.33 -35 59 25.6 o K94
2014-06-03 21:07:56 C 16 21 48.28 -35 59 24.7 o K94
2014-06-03 21:08:45 C 16 21 48.28 -35 59 24.1 o K94
2014-06-03 21:09:32 C 16 21 48.24 -35 59 23.5 o K94
2014-06-03 21:10:22 C 16 21 48.22 -35 59 22.8 o K94
2014-06-03 21:11:09 C 16 21 48.20 -35 59 21.8 o K94
2014-06-20 09:26:11 C 16 18 06.806 -29 58 29.87 L F51
2014-06-20 09:40:36 C 16 18 06.750 -29 58 17.90 L F51
2014-06-20 09:54:59 C 16 18 06.718 -29 58 05.92 L F51
2014-07-25 07:36:29 C 16 42 18.353 -22 17 19.05 L F51
2014-07-25 07:51:55 C 16 42 19.068 -22 17 14.43 L F51
2014-07-25 08:07:12 C 16 42 19.764 -22 17 09.82 L F51
2015-12-13 08:51:14 C 04 57 06.103 +29 01 40.94 L F51
2015-12-13 09:07:24 C 04 57 04.917 +29 01 36.09 L F51
2015-12-13 09:23:30 C 04 57 03.737 +29 01 31.09 L F51
2016-01-03 09:09:13 C 04 26 26.980 +25 57 58.70 L F51
2016-01-03 09:23:53 C 04 26 26.286 +25 57 53.07 L F51