2012 FE58

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4810115230 ± 6.47e-08
Semi-major axis (a)2.2189393607 AU ± 2.06e-08
Inclination (i)7.80803672° ± 6.41e-06
Long. of Asc. Node (Ω)222.97738507° ± 1.92e-05
Arg. of Perihelion (ω)338.08916655° ± 3.35e-05
Mean Anomaly (M)46.52069613° ± 3.22e-05
Mean Motion (n)0.2981907211°/day ± 4.15e-09
Perihelion dist (q)1.15160396 AU ± 1.44e-07
Aphelion dist (Q)3.28627476 AU ± 1.47e-07
Orbital Period3.30535531 yr ± 4.60e-08
Physical Parameters
H (abs. magnitude)20.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.363″
Uncertainty0
Orbit TypeAmor
MOID0.154540 AU
Observations Used104
Oppositions7
Arc Total2012-2022
First Observation Used2012-03-18
Last Observation Used2022-07-21
Observations (104)
Date Type RA Dec Mag Band Observatory
2012-05-15 07:46:18 C 16 37 29.11 -11 12 13.0 19.0 c 704
2012-05-15 08:02:56 C 16 37 29.62 -11 11 52.4 19.3 c 704
2012-05-16 07:22:09 C 16 38 22.52 -10 44 14.6 18.5 c 704
2012-05-16 07:38:43 C 16 38 23.02 -10 43 55.1 19.3 c 704
2012-05-16 07:55:05 C 16 38 23.35 -10 43 36.5 19.2 c 704
2012-05-16 08:11:41 C 16 38 23.84 -10 43 16.8 19.2 c 704
2012-05-16 08:28:13 C 16 38 24.31 -10 42 58.4 19.2 c 704
2012-05-19 08:40:20 C 16 40 43.71 -09 24 29.2 r G96
2012-05-19 09:04:27 C 16 40 44.18 -09 24 05.2 r 703
2012-05-19 09:10:37 C 16 40 44.29 -09 23 58.2 r G96
2012-05-19 09:15:00 C 16 40 44.36 -09 23 54.2 r 703
2012-05-19 09:25:43 C 16 40 44.61 -09 23 43.0 r 703
2012-05-23 02:23:08 C 16 42 56.87 -08 01 21.8 o 954
2012-05-23 02:51:33 C 16 42 57.18 -08 00 58.2 o 954
2012-05-23 03:14:14 C 16 42 57.46 -08 00 38.8 o 954
2012-05-23 03:38:22 C 16 42 57.72 -08 00 18.6 o 954
2012-05-26 08:51:44 C 16 44 25.44 -07 01 15.8 r 703
2012-05-26 08:59:02 C 16 44 25.54 -07 01 09.9 r 703
2012-05-26 09:06:18 C 16 44 25.51 -07 01 04.7 r 703
2012-05-26 09:13:32 C 16 44 25.58 -07 00 59.0 r 703
2012-05-26 09:20:53 C 16 44 25.69 -07 00 55.7 r 703
2012-05-29 22:39:47 C 16 45 42.58 -06 08 10.2 u A13
2012-05-29 23:10:58 C 16 45 42.82 -06 07 54.9 u A13
2012-06-02 05:03:52 C 16 46 38.89 -05 29 35.9 o 807
2012-06-02 05:10:33 C 16 46 38.92 -05 29 33.2 o 807
2012-06-02 05:17:12 C 16 46 38.92 -05 29 30.0 o 807
2012-06-02 05:24:33 C 16 46 38.97 -05 29 27.3 o 807
2012-07-20 02:50:56 C 17 08 49.74 -07 06 26.2 u H21
2012-07-20 03:33:50 C 17 08 51.21 -07 06 39.8 u H21
2012-07-20 03:50:46 C 17 08 51.77 -07 06 45.5 u H21
2012-07-24 02:47:40 C 17 12 26.73 -07 36 46.7 u H21
2012-07-24 03:10:37 C 17 12 27.58 -07 36 54.1 u H21
2012-07-24 03:34:38 C 17 12 28.43 -07 37 02.1 u H21
2022-05-26 10:21:22 C 20 48 55.559 -05 47 42.11 V V06
2022-05-26 10:36:15 C 20 48 55.696 -05 47 35.12 V V06
2022-05-26 10:51:07 C 20 48 55.829 -05 47 28.10 V V06
2022-05-27 10:26:20 C 20 49 11.611 -05 36 16.34 V V06
2022-05-27 10:40:04 C 20 49 11.708 -05 36 09.94 V V06
2022-05-27 10:53:48 C 20 49 11.813 -05 36 03.38 V V06
2022-06-27 07:41:17 C 20 33 49.86 -02 13 28.9 u H21
2022-06-27 07:52:41 C 20 33 49.29 -02 13 28.2 u H21
2022-06-27 08:04:30 C 20 33 48.68 -02 13 28.4 u H21
2022-07-05 05:45:16 C 20 24 02.47 -02 15 18.1 u H21
2022-07-05 05:53:28 C 20 24 02.02 -02 15 18.3 u H21
2022-07-05 06:03:32 C 20 24 01.40 -02 15 19.4 u H21
2022-07-06 05:18:14 C 20 22 44.65 -02 17 03.9 u H21
2022-07-06 05:40:47 C 20 22 43.32 -02 17 05.5 u H21
2022-07-20 05:09:34 C 20 03 50.16 -03 13 57.1 u H21
2022-07-20 05:23:08 C 20 03 49.40 -03 14 00.6 u H21
2022-07-20 05:32:43 C 20 03 48.85 -03 14 03.1 u H21