2020 FD4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7855471438 ± 1.10e-02
Semi-major axis (a)2.4869387572 AU ± 1.06e-01
Inclination (i)3.33757708° ± 3.06e-02
Long. of Asc. Node (Ω)299.72767233° ± 4.13e-01
Arg. of Perihelion (ω)135.84378784° ± 3.84e-01
Mean Anomaly (M)175.39205822° ± 3.45e+01
Mean Motion (n)0.2513128182°/day ± 1.61e-02
Perihelion dist (q)0.53333112 AU ± 3.55e-02
Aphelion dist (Q)4.44054639 AU ± 1.91e-01
Orbital Period3.92191011 yr ± 2.51e-01
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.317″
Uncertainty5
Orbit TypeApollo
MOID0.039062 AU
Observations Used10
Oppositions1
Arc Total2020-2020
First Observation Used2020-03-22
Last Observation Used2020-03-24
Observations (10)
Date Type RA Dec Mag Band Observatory
2020-03-22 09:44:16 C 11 18 49.580 -13 30 46.58 U F52
2020-03-22 10:18:13 C 11 18 47.884 -13 29 28.19 V F52
2020-03-22 10:35:14 C 11 18 47.054 -13 28 49.86 U F52
2020-03-23 06:31:56 C 11 18 06.906 -12 45 21.76 V 568
2020-03-24 08:09:47 C 11 17 19.142 -11 55 05.13 V 568
2020-03-24 08:11:09 C 11 17 19.092 -11 55 02.59 V 568
2020-03-24 08:12:31 C 11 17 19.041 -11 55 00.11 V 568
2020-03-24 08:13:53 C 11 17 18.992 -11 54 57.56 V 568
2020-03-24 21:55:03 C 11 16 56.66 -11 30 32.8 V 033
2020-03-24 22:00:38 C 11 16 56.40 -11 30 22.2 V 033