2020 FN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4549749844 ± 2.82e-04
Semi-major axis (a)1.7786112663 AU ± 9.02e-04
Inclination (i)5.93092652° ± 3.63e-03
Long. of Asc. Node (Ω)7.55354826° ± 3.21e-03
Arg. of Perihelion (ω)133.12773747° ± 3.82e-03
Mean Anomaly (M)156.73213137° ± 6.68e-01
Mean Motion (n)0.4155188380°/day ± 3.16e-04
Perihelion dist (q)0.96938763 AU ± 7.03e-04
Aphelion dist (Q)2.58783490 AU ± 1.41e-03
Orbital Period2.37203754 yr ± 1.80e-03
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.037″
Uncertainty3
Orbit TypeApollo
MOID0.035180 AU
Observations Used14
Oppositions1
Arc Total2020-2020
First Observation Used2020-03-21
Last Observation Used2020-03-24
Observations (14)
Date Type RA Dec Mag Band Observatory
2020-03-21 14:32:44 C 15 43 33.162 -19 16 23.39 U F51
2020-03-21 14:47:37 C 15 43 31.271 -19 16 50.79 U F51
2020-03-21 15:17:22 C 15 43 27.525 -19 17 45.00 U F51
2020-03-22 08:59:33 C 15 41 35.17 -19 49 57.5 u H21
2020-03-22 09:08:36 C 15 41 34.04 -19 50 13.5 u H21
2020-03-22 09:12:59 C 15 41 33.51 -19 50 21.8 u H21
2020-03-22 12:40:26 C 15 41 12.438 -19 56 11.04 V 568
2020-03-22 12:41:47 C 15 41 12.266 -19 56 13.49 V 568
2020-03-22 12:43:10 C 15 41 12.097 -19 56 15.89 V 568
2020-03-24 14:16:13 C 15 35 50.868 -21 18 14.30 V 568
2020-03-24 14:17:35 C 15 35 50.694 -21 18 16.43 V 568
2020-03-24 14:18:58 C 15 35 50.520 -21 18 18.57 V 568
2020-03-24 14:49:19 C 15 35 46.717 -21 19 05.31 V T12
2020-03-24 14:51:19 C 15 35 46.474 -21 19 08.37 V T12