2021 FE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2486675045 ± 1.17e-04
Semi-major axis (a)1.3440489842 AU ± 2.23e-04
Inclination (i)12.82902435° ± 4.48e-03
Long. of Asc. Node (Ω)0.11533209° ± 1.64e-04
Arg. of Perihelion (ω)149.87254722° ± 2.80e-03
Mean Anomaly (M)16.82432335° ± 2.75e-01
Mean Motion (n)0.6325423835°/day ± 1.57e-04
Perihelion dist (q)1.00982768 AU ± 2.30e-04
Aphelion dist (Q)1.67827029 AU ± 3.20e-04
Orbital Period1.55819801 yr ± 3.87e-04
Physical Parameters
H (abs. magnitude)25.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.366″
Uncertainty3
Orbit TypeApollo
MOID0.038960 AU
Observations Used75
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-17
Last Observation Used2021-04-12
Observations (77)
Date Type RA Dec Mag Band Observatory
2021-03-22 03:29:41 C 11 16 01.73 -00 06 29.3 V I52
2021-03-22 03:32:25 C 11 16 01.39 -00 07 05.6 V I52
2021-03-22 03:34:32 C 11 16 01.05 -00 07 34.4 V I52
2021-03-22 05:29:28 C 11 15 44.61 -00 33 28.0 V G96
2021-03-22 05:37:37 C 11 15 43.42 -00 35 18.4 V G96
2021-03-22 05:45:45 C 11 15 42.20 -00 37 07.5 V G96
2021-03-22 05:53:58 C 11 15 40.97 -00 38 58.1 V G96
2021-03-23 06:16:04 C 11 13 19.97 -05 51 24.7 V G96
2021-03-23 06:23:27 C 11 13 18.97 -05 52 53.9 V G96
2021-03-23 06:29:13 C 11 13 18.22 -05 54 03.5 V 703
2021-03-23 06:30:50 C 11 13 17.95 -05 54 23.5 V G96
2021-03-23 06:37:25 C 11 13 17.15 -05 55 44.4 V 703
2021-03-23 06:38:13 C 11 13 16.93 -05 55 53.9 V G96
2021-03-23 06:53:50 C 11 13 14.73 -05 59 05.4 V 703
2021-03-25 10:15:15 C 11 09 11.32 -15 11 28.1 V R57
2021-03-25 10:19:48 C 11 09 10.93 -15 12 11.4 V R57
2021-03-25 10:24:20 C 11 09 10.43 -15 12 55.1 V R57
2021-03-31 04:37:51 C 11 02 05.51 -31 03 53.4 V I52
2021-03-31 04:40:16 C 11 02 05.36 -31 04 05.1 V I52
2021-03-31 04:42:42 C 11 02 05.19 -31 04 16.3 V I52
2021-03-31 04:45:07 C 11 02 05.07 -31 04 29.4 V I52
2021-04-06 10:30:42 C 10 59 05.36 -39 31 15.6 V 474
2021-04-06 10:34:05 C 10 59 05.25 -39 31 23.7 V 474
2021-04-06 10:37:29 C 10 59 05.06 -39 31 31.9 V 474
2021-04-12 01:45:26 C 10 59 37.84 -43 33 57.3 V 807
2021-04-12 01:51:16 C 10 59 37.77 -43 34 05.4 V 807
2021-04-12 01:57:24 C 10 59 37.69 -43 34 14.2 V 807