2021 FE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2647453271 ± 6.60e-05
Semi-major axis (a)1.2208417168 AU ± 9.62e-05
Inclination (i)11.87309122° ± 2.72e-03
Long. of Asc. Node (Ω)14.52562645° ± 4.30e-04
Arg. of Perihelion (ω)100.79254881° ± 2.68e-03
Mean Anomaly (M)205.35668461° ± 1.56e-01
Mean Motion (n)0.7306732948°/day ± 8.64e-05
Perihelion dist (q)0.89762958 AU ± 1.07e-04
Aphelion dist (Q)1.54405386 AU ± 1.46e-04
Orbital Period1.34892884 yr ± 1.59e-04
Physical Parameters
H (abs. magnitude)24.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.400″
Uncertainty3
Orbit TypeApollo
MOID0.054053 AU
Observations Used95
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-23
Last Observation Used2021-04-21
Observations (96)
Date Type RA Dec Mag Band Observatory
2021-03-23 08:37:32 C 11 31 57.677 +64 47 54.86 U F51
2021-03-23 09:25:08 C 11 31 45.225 +64 38 11.13 U F51
2021-03-23 18:59:43 C 11 30 22.43 +62 37 16.4 V L01
2021-03-23 19:01:57 C 11 30 21.98 +62 36 49.4 V L01
2021-03-23 19:04:12 C 11 30 21.50 +62 36 22.0 V L01
2021-03-23 19:09:04 C 11 30 20.61 +62 35 22.2 V L01
2021-03-23 19:44:34 C 11 30 16.34 +62 27 50.8 V I93
2021-03-23 19:54:23 C 11 30 14.41 +62 25 50.9 V I93
2021-03-23 19:58:06 C 11 30 10.93 +62 25 17.5 V 595
2021-03-23 20:04:22 C 11 30 12.42 +62 23 47.3 V I93
2021-03-23 20:04:31 C 11 30 11.28 +62 23 31.8 V J95
2021-03-23 20:13:44 C 11 30 09.61 +62 21 37.9 V J95
2021-03-23 20:23:27 C 11 30 07.80 +62 19 38.4 V J95
2021-03-23 20:31:19 C 11 30 06.23 +62 18 01.4 V J95
2021-03-23 20:43:33 C 11 30 01.88 +62 15 55.2 V 595
2021-03-23 21:05:23 C 11 29 57.46 +62 11 23.7 V 595
2021-03-23 23:48:24 C 11 29 25.14 +61 37 07.5 V 204
2021-03-24 00:06:46 C 11 29 21.52 +61 33 12.1 V 204
2021-03-24 00:25:08 C 11 29 17.88 +61 29 17.1 V 204
2021-03-24 19:10:11 C 11 27 13.12 +57 28 43.3 V K74
2021-03-24 19:20:04 C 11 27 11.66 +57 26 38.0 V K74
2021-03-24 19:29:53 C 11 27 10.48 +57 24 33.2 V A17
2021-03-24 19:33:37 C 11 27 09.71 +57 23 46.9 V K74
2021-03-24 19:41:52 C 11 27 08.56 +57 22 02.4 V K74
2021-03-24 19:46:40 C 11 27 08.03 +57 21 00.9 V A17
2021-03-24 19:54:11 C 11 27 06.79 +57 19 39.2 V L01
2021-03-24 19:56:59 C 11 27 06.36 +57 19 03.2 V L01
2021-03-24 19:59:36 C 11 27 05.92 +57 18 30.3 V L01
2021-03-24 20:03:59 C 11 27 05.52 +57 17 21.1 V A17
2021-03-24 20:04:50 C 11 27 05.09 +57 17 23.7 V L01
2021-03-24 20:08:01 C 11 27 04.65 +57 16 43.1 V L01
2021-03-24 20:34:28 C 11 27 01.32 +57 11 01.3 V 204
2021-03-24 21:10:25 C 11 26 55.67 +57 03 22.8 V 204
2021-03-24 23:23:02 C 11 26 36.65 +56 34 38.5 V J95
2021-03-24 23:32:48 C 11 26 35.16 +56 32 31.6 V J95
2021-03-24 23:42:06 C 11 26 33.70 +56 30 31.1 V J95
2021-03-24 23:55:02 C 11 26 31.76 +56 27 42.7 V J95
2021-03-25 20:16:26 C 11 24 45.90 +52 02 10.9 V Z99
2021-03-25 20:18:38 C 11 24 45.65 +52 01 42.4 V Z99
2021-03-25 20:20:50 C 11 24 45.36 +52 01 14.1 V Z99
2021-03-25 20:23:03 C 11 24 45.16 +52 00 45.7 V Z99
2021-03-25 20:25:16 C 11 24 44.85 +52 00 17.2 V Z99
2021-03-25 20:27:28 C 11 24 44.64 +51 59 48.9 V Z99
2021-03-29 20:29:44 C 11 19 35.23 +31 54 26.3 V K38
2021-03-29 21:07:27 C 11 19 32.93 +31 47 13.5 V K38
2021-03-29 23:07:41 C 11 19 26.60 +31 23 56.1 V J95
2021-03-29 23:17:17 C 11 19 25.98 +31 22 05.3 V J95
2021-03-29 23:27:20 C 11 19 25.42 +31 20 10.3 V J95
2021-03-29 23:36:51 C 11 19 24.83 +31 18 20.3 V J95
2021-03-30 07:22:19 C 11 19 09.25 +29 50 44.8 V I52