2021 FC2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3107320236 ± 1.04e-03
Semi-major axis (a)1.1836332473 AU ± 7.38e-04
Inclination (i)8.02400060° ± 1.86e-02
Long. of Asc. Node (Ω)178.47166531° ± 1.95e-03
Arg. of Perihelion (ω)273.63223834° ± 5.25e-02
Mean Anomaly (M)278.17012339° ± 1.34e+00
Mean Motion (n)0.7653966247°/day ± 7.16e-04
Perihelion dist (q)0.81584049 AU ± 1.33e-03
Aphelion dist (Q)1.55142600 AU ± 1.57e-03
Orbital Period1.28773273 yr ± 1.21e-03
Physical Parameters
H (abs. magnitude)27.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.376″
Uncertainty4
Orbit TypeApollo
MOID0.023102 AU
Observations Used12
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-20
Last Observation Used2021-03-22
Observations (12)
Date Type RA Dec Mag Band Observatory
2021-03-20 06:46:05 C 10 56 58.42 +07 16 10.4 V G96
2021-03-20 06:53:32 C 10 57 00.37 +07 16 44.5 V G96
2021-03-20 07:00:59 C 10 57 02.30 +07 17 17.9 V G96
2021-03-20 07:08:25 C 10 57 04.24 +07 17 51.0 V G96
2021-03-20 08:53:36 C 10 57 31.84 +07 25 39.8 V G96
2021-03-20 08:55:02 C 10 57 32.11 +07 25 45.1 V G96
2021-03-20 10:25:37 C 10 58 06.47 +07 35 32.3 V 474
2021-03-20 10:39:25 C 10 58 10.03 +07 36 33.3 V 474
2021-03-20 11:03:45 C 10 58 16.35 +07 38 20.2 V 474
2021-03-22 04:47:48 C 11 08 50.04 +10 14 05.8 V 807
2021-03-22 04:55:48 C 11 08 51.57 +10 14 30.8 V 807
2021-03-22 05:03:46 C 11 08 53.10 +10 14 55.8 V 807