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
2021-03-30 07:23:22 C 11 19 09.16 +29 50 32.6 V I52
2021-03-30 07:24:27 C 11 19 09.13 +29 50 20.9 V I52
2021-03-30 07:25:31 C 11 19 09.07 +29 50 08.7 V I52
2021-03-30 19:29:14 C 11 18 55.60 +27 35 44.3 V K61
2021-03-30 19:31:51 C 11 18 55.47 +27 35 15.6 V K61
2021-03-31 08:58:44 C 11 18 26.67 +25 12 06.6 V I52
2021-03-31 09:03:34 C 11 18 26.43 +25 11 14.7 V I52
2021-03-31 09:08:23 C 11 18 26.20 +25 10 24.3 V I52
2021-03-31 09:13:47 C 11 18 25.90 +25 09 26.2 V I52
2021-03-31 20:03:14 C 11 18 20.95 +23 17 37.8 V A17
2021-03-31 20:20:11 C 11 18 20.21 +23 14 47.8 V A17
2021-03-31 20:37:07 C 11 18 19.49 +23 11 57.0 V A17
2021-03-31 21:37:39 C 11 18 16.62 +23 01 49.2 V K87
2021-03-31 21:49:13 C 11 18 16.06 +22 59 53.1 V K87
2021-03-31 22:00:46 C 11 18 15.55 +22 57 56.5 V K87
2021-04-01 05:53:54 C 11 18 06.93 +21 40 18.9 o 691
2021-04-01 06:18:55 C 11 18 05.60 +21 36 13.9 o 691
2021-04-01 06:45:03 C 11 18 04.29 +21 31 58.2 o 691
2021-04-02 07:23:39 C 11 17 39.50 +17 41 06.2 V I52
2021-04-02 07:24:16 C 11 17 39.48 +17 40 59.9 V I52
2021-04-02 07:24:52 C 11 17 39.48 +17 40 54.8 V I52
2021-04-04 05:48:43 C 11 17 14.41 +11 18 27.8 V I52
2021-04-04 05:49:34 C 11 17 14.37 +11 18 21.5 V I52
2021-04-04 05:50:25 C 11 17 14.34 +11 18 15.2 V I52
2021-04-04 12:59:49 C 11 17 14.23 +10 24 57.5 q D29
2021-04-04 13:20:10 C 11 17 13.55 +10 22 29.0 q D29
2021-04-04 13:40:32 C 11 17 12.91 +10 20 01.0 q D29
2021-04-06 04:48:14 C 11 17 05.67 +05 54 19.5 V I52
2021-04-06 04:49:05 C 11 17 05.63 +05 54 13.9 V I52
2021-04-06 04:49:56 C 11 17 05.61 +05 54 08.4 V I52
2021-04-07 08:30:36 C 11 17 06.048 +03 09 34.74 U F51
2021-04-07 08:48:06 C 11 17 05.641 +03 07 56.18 U F51
2021-04-07 09:05:31 C 11 17 05.238 +03 06 17.98 U F51
2021-04-07 09:22:55 C 11 17 04.843 +03 04 40.16 U F51
2021-04-08 14:12:55 C 11 17 12.93 +00 31 02.5 q D29
2021-04-08 14:33:17 C 11 17 12.52 +00 29 20.6 q D29
2021-04-10 07:59:59 C 11 17 32.318 -02 42 46.17 U F51
2021-04-10 08:16:30 C 11 17 32.104 -02 43 57.33 U F51
2021-04-10 08:33:02 C 11 17 31.909 -02 45 08.63 U F51
2021-04-10 08:49:37 C 11 17 31.684 -02 46 18.90 U F51
2021-04-14 04:00:16 C 11 18 44.65 -08 16 26.5 u 807
2021-04-14 04:07:47 C 11 18 44.71 -08 16 49.3 u 807
2021-04-14 04:15:05 C 11 18 44.74 -08 17 11.3 u 807
2021-04-21 05:50:02 C 11 22 45.42 -14 56 33.0 V V06
2021-04-21 05:54:36 C 11 22 45.48 -14 56 41.2 V V06
2021-04-21 06:03:43 C 11 22 45.64 -14 56 56.7 V V06