2022 FD4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7031795572 ± 1.48e-04
Semi-major axis (a)1.0193886446 AU ± 1.79e-04
Inclination (i)14.47563966° ± 5.95e-03
Long. of Asc. Node (Ω)358.33252797° ± 1.25e-03
Arg. of Perihelion (ω)49.96747698° ± 2.69e-03
Mean Anomaly (M)252.94323658° ± 3.64e-01
Mean Motion (n)0.9576406857°/day ± 2.52e-04
Perihelion dist (q)0.30257539 AU ± 1.60e-04
Aphelion dist (Q)1.73620190 AU ± 3.40e-04
Orbital Period1.02922348 yr ± 2.71e-04
Physical Parameters
H (abs. magnitude)22.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.295″
Uncertainty3
Orbit TypeApollo
MOID0.014009 AU
Observations Used57
Oppositions1
Arc Total2022-2022
First Observation Used2022-03-28
Last Observation Used2022-04-12
Observations (61)
Date Type RA Dec Mag Band Observatory
2022-04-06 04:23:52 C 10 44 50.14 -12 18 32.5 o 691
2022-04-06 04:32:11 C 10 44 49.55 -12 18 21.5 o 691
2022-04-09 01:00:54 C 10 41 26.75 -11 03 51.5 V 807
2022-04-09 01:06:34 C 10 41 26.50 -11 03 46.2 V 807
2022-04-09 01:13:02 C 10 41 26.20 -11 03 40.4 V 807
2022-04-11 01:23:06 C 10 39 56.18 -10 23 40.0 V 807
2022-04-11 01:33:49 C 10 39 55.87 -10 23 32.2 V 807
2022-04-11 01:44:35 C 10 39 55.43 -10 23 24.1 V 807
2022-04-12 00:06:58 C 10 39 25.88 -10 07 21.0 V 807
2022-04-12 00:22:58 C 10 39 25.42 -10 07 11.2 V 807
2022-04-12 00:39:05 C 10 39 24.96 -10 06 59.6 V 807