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
2016-01-03 09:24:48 C 04 26 26.227 +25 57 52.69 L F51
2016-01-03 09:39:28 C 04 26 25.548 +25 57 47.02 L F51
2016-01-03 09:40:24 C 04 26 25.506 +25 57 46.53 L F51
2021-05-06 06:23:38 C 18 39 49.31 -37 36 39.7 V W94
2021-05-06 06:30:57 C 18 39 49.53 -37 36 37.9 V W94
2021-05-06 06:39:18 C 18 39 49.77 -37 36 34.6 V W94
2022-12-23 06:43:45 C 05 20 56.296 +27 33 53.89 V G96
2022-12-23 06:51:53 C 05 20 55.673 +27 33 50.54 V G96
2022-12-23 07:00:01 C 05 20 55.097 +27 33 47.99 V G96
2022-12-23 07:08:09 C 05 20 54.467 +27 33 45.76 V G96
2024-11-20 02:40:00 C 01 25 50.13 +21 18 21.5 V H21
2024-11-20 02:48:20 C 01 25 49.81 +21 18 18.8 V H21