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
2007-03-23 14:47:49 C 13 12 39.13 -39 17 05.4 r E12
2007-03-23 15:31:13 C 13 12 39.60 -39 17 38.2 r E12
2007-03-23 15:52:35 C 13 12 39.81 -39 17 53.8 r E12
2007-03-23 17:54:54 C 13 12 41.11 -39 19 21.0 r E12
2007-03-23 18:09:17 C 13 12 41.32 -39 19 32.6 r E12
2007-03-23 18:23:38 C 13 12 41.50 -39 19 42.5 r E12
2007-03-23 18:38:00 C 13 12 41.68 -39 19 52.1 r E12
2007-03-24 09:04:09 C 13 12 58.47 -39 30 52.3 o 673
2007-03-24 09:15:00 C 13 12 58.57 -39 31 00.3 o 673
2007-03-24 09:23:19 C 13 12 58.65 -39 31 05.5 o 673
2007-03-24 09:30:49 C 13 12 58.71 -39 31 11.2 o 673
2007-03-25 14:22:44 C 13 13 26.47 -39 51 14.5 r F85
2007-03-25 14:36:17 C 13 13 26.61 -39 51 22.5 r F85
2007-04-05 14:15:02 C 13 16 32.47 -42 06 28.1 r E12
2007-04-05 14:32:02 C 13 16 32.47 -42 06 33.4 r E12
2007-04-08 08:23:21 C 13 17 03.25 -42 24 31.8 r F85
2007-04-08 08:49:41 C 13 17 03.20 -42 24 38.6 r F85
2007-04-17 14:19:56 C 13 18 36.82 -42 34 04.0 r E12
2007-04-17 14:33:44 C 13 18 36.79 -42 34 01.4 r E12
2007-04-17 14:47:31 C 13 18 36.79 -42 33 59.7 r E12
2007-04-17 15:01:20 C 13 18 36.79 -42 33 57.2 r E12
2007-04-28 08:07:12 C 13 22 07.21 -41 10 38.6 r F85
2007-04-28 09:01:20 C 13 22 07.66 -41 10 12.0 r F85
2007-05-06 15:47:31 C 13 27 16.27 -39 09 26.4 r E12
2007-05-06 16:03:14 C 13 27 16.59 -39 09 16.3 r E12
2007-05-06 16:18:55 C 13 27 17.10 -39 09 05.1 r E12
2007-05-06 16:34:43 C 13 27 17.46 -39 08 52.3 r E12
2007-05-20 14:36:26 C 13 41 36.81 -34 44 10.3 r E12
2007-05-20 14:55:22 C 13 41 37.68 -34 43 53.4 r E12
2007-05-20 15:14:13 C 13 41 38.61 -34 43 37.4 r E12
2007-05-25 12:30:39 C 13 48 17.65 -33 05 42.3 r E12
2007-05-25 12:34:56 C 13 48 17.875 -33 05 38.53 r E12
2007-06-22 14:06:03 C 14 36 50.895 -25 27 43.63 r E12
2007-06-22 14:26:27 C 14 36 52.488 -25 27 33.26 r E12
2007-08-11 07:27:19 C 16 20 24.20 -20 58 16.4 c 568
2007-08-13 07:26:11 C 16 24 43.88 -20 55 11.0 c 568
2008-11-20 11:42:19 C 04 55 14.699 +31 04 08.28 o 568
2008-11-20 11:43:55 C 04 55 14.607 +31 04 08.01 o 568
2008-11-20 11:45:43 C 04 55 14.496 +31 04 07.69 o 568
2008-11-20 11:47:29 C 04 55 14.392 +31 04 07.46 o 568
2008-11-21 13:20:17 C 04 53 44.162 +31 00 05.12 o 568
2008-11-21 13:22:06 C 04 53 44.047 +31 00 04.73 o 568
2008-11-21 13:23:31 C 04 53 43.959 +31 00 04.48 o 568
2008-12-01 08:57:07 C 04 38 30.66 +30 09 03.4 r G96
2008-12-01 09:13:45 C 04 38 29.50 +30 08 58.5 r G96
2008-12-01 09:26:27 C 04 38 28.60 +30 08 55.5 r G96
2008-12-01 09:41:11 C 04 38 27.56 +30 08 51.0 r G96
2012-08-11 08:12:59 C 23 12 14.17 +07 12 57.9 u H21
2012-08-11 08:42:04 C 23 12 12.87 +07 12 57.4 u H21
2012-08-11 09:06:00 C 23 12 11.77 +07 12 57.6 u H21