2020 FH4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1406551157 ± 5.40e-05
Semi-major axis (a)1.1664660053 AU ± 8.89e-05
Inclination (i)2.89406921° ± 1.19e-03
Long. of Asc. Node (Ω)180.73099174° ± 1.24e-02
Arg. of Perihelion (ω)348.13132305° ± 3.11e-02
Mean Anomaly (M)198.46722991° ± 1.50e-03
Mean Motion (n)0.7823555115°/day ± 8.95e-05
Perihelion dist (q)1.00239659 AU ± 9.90e-05
Aphelion dist (Q)1.33053542 AU ± 1.19e-04
Orbital Period1.25981893 yr ± 1.44e-04
Physical Parameters
H (abs. magnitude)28.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.377″
Uncertainty1
Orbit TypeApollo
MOID0.008651 AU
Observations Used76
Oppositions1
Arc Total2020-2020
First Observation Used2020-03-24
Last Observation Used2020-04-03
Observations (76)
Date Type RA Dec Mag Band Observatory
2020-03-25 01:34:51 C 12 02 56.08 +16 15 25.6 V 033
2020-03-25 01:35:39 C 12 02 57.14 +16 15 30.0 V 033
2020-03-25 01:36:28 C 12 02 58.24 +16 15 34.4 V 033
2020-03-25 03:32:28 C 12 06 59.73 +16 30 08.7 V I52
2020-03-25 03:32:44 C 12 07 00.03 +16 30 10.0 V I52
2020-03-25 03:33:01 C 12 07 00.42 +16 30 12.0 V I52
2020-03-25 03:33:17 C 12 07 00.73 +16 30 14.0 V I52
2020-03-25 03:47:47 C 12 07 00.13 +16 30 58.7 u H21
2020-03-25 03:51:34 C 12 07 04.87 +16 31 21.1 u H21
2020-03-25 03:55:21 C 12 07 09.56 +16 31 43.6 u H21
2020-03-25 03:59:08 C 12 07 14.25 +16 32 06.1 u H21
2020-03-25 04:03:47 C 12 07 20.01 +16 32 34.4 u H21
2020-03-27 11:11:06 C 13 16 00.56 +20 09 11.6 V I52
2020-03-27 11:11:55 C 13 16 01.25 +20 09 12.9 V I52
2020-03-27 11:12:43 C 13 16 02.02 +20 09 14.5 V I52
2020-03-27 11:13:31 C 13 16 02.72 +20 09 16.5 V I52
2020-04-01 00:23:21 C 14 39 44.60 +21 48 57.2 V 033
2020-04-01 00:26:10 C 14 39 45.74 +21 48 57.6 V 033
2020-04-01 00:29:00 C 14 39 46.91 +21 48 58.1 V 033
2020-04-02 01:46:37 C 14 51 35.09 +21 48 06.2 V 033
2020-04-02 01:50:00 C 14 51 36.18 +21 48 06.0 V 033
2020-04-02 01:53:25 C 14 51 37.36 +21 48 05.2 V 033
2020-04-03 14:04:08 C 15 05 31.263 +21 44 48.62 U F51
2020-04-03 14:20:25 C 15 05 34.848 +21 44 39.72 U F51
2020-04-03 14:36:42 C 15 05 38.485 +21 44 30.27 U F51
2020-04-03 14:53:00 C 15 05 42.187 +21 44 19.84 U F51