IAA RAS IAA Minor Planet Database

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
2020-03-24 07:04:30 C 11 35 40.98 +14 23 26.8 – V 703
2020-03-24 07:12:09 C 11 35 50.82 +14 24 19.6 – V 703
2020-03-24 07:19:47 C 11 36 00.65 +14 25 11.5 – V 703
2020-03-24 07:27:24 C 11 36 10.23 +14 26 02.9 – V 703
2020-03-24 08:52:19 C 11 37 59.89 +14 35 19.0 – V I52
2020-03-24 08:52:45 C 11 38 00.45 +14 35 21.6 – V I52
2020-03-24 08:53:12 C 11 38 01.02 +14 35 24.3 – V I52
2020-03-24 08:53:38 C 11 38 01.58 +14 35 27.3 – V I52
2020-03-24 11:02:43 C 11 40 55.64 +14 48 33.3 – V I52
2020-03-24 11:03:09 C 11 40 56.24 +14 48 35.4 – V I52
2020-03-24 11:03:35 C 11 40 56.83 +14 48 38.4 – V I52
2020-03-24 11:04:01 C 11 40 57.39 +14 48 40.6 – V I52
2020-03-24 18:43:05 C 11 53 56.85 +15 33 50.0 – V K61
2020-03-24 18:43:56 C 11 53 58.02 +15 33 55.5 – V K61
2020-03-24 18:45:24 C 11 54 00.06 +15 34 05.7 – V K61
2020-03-24 18:46:47 C 11 54 01.45 +15 34 02.3 – V 113
2020-03-24 18:53:47 C 11 54 09.79 +15 34 29.2 – V B15
2020-03-24 18:58:29 C 11 54 17.73 +15 35 22.7 – V 113
2020-03-24 18:58:52 C 11 54 16.84 +15 35 03.5 – V B15
2020-03-24 19:03:52 C 11 54 23.76 +15 35 36.6 – V B15
2020-03-24 19:06:52 C 11 54 29.23 +15 36 19.0 – V 113
2020-03-24 19:11:14 C 11 54 33.92 +15 36 26.8 – V B15
2020-03-24 19:16:09 C 11 54 40.72 +15 36 59.4 – V B15
2020-03-24 19:23:45 C 11 54 52.81 +15 38 06.0 – V 033
2020-03-24 19:31:45 C 11 55 03.76 +15 38 59.4 – V 033
2020-03-24 19:32:34 C 11 55 04.88 +15 39 04.8 – V 033
2020-03-24 20:10:09 C 11 56 06.22 +15 44 12.5 – q I93
2020-03-24 20:16:36 C 11 56 14.91 +15 44 55.7 – q I93
2020-03-24 20:21:01 C 11 56 20.89 +15 45 25.7 – q I93
2020-03-24 21:15:42 C 11 57 21.28 +15 50 50.8 – V 246
2020-03-24 21:15:52 C 11 57 21.48 +15 50 50.9 – V 246
2020-03-24 21:16:03 C 11 57 21.84 +15 50 53.2 – V 246
2020-03-24 21:16:23 C 11 57 22.24 +15 50 55.3 – V 246
2020-03-24 21:16:32 C 11 57 22.56 +15 50 55.8 – V 246
2020-03-24 21:16:43 C 11 57 22.67 +15 50 57.1 – V 246
2020-03-24 21:50:11 C 11 58 05.17 +15 53 50.3 – S C43
2020-03-24 21:53:07 C 11 58 08.93 +15 54 08.4 – S C43
2020-03-24 21:56:03 C 11 58 12.71 +15 54 26.3 – S C43
2020-03-24 21:58:59 C 11 58 16.51 +15 54 44.5 – S C43
2020-03-24 22:05:57 C 11 58 26.96 +15 56 55.8 – V L01
2020-03-24 22:08:22 C 11 58 30.07 +15 57 10.8 – V L01
2020-03-24 22:10:46 C 11 58 33.14 +15 57 24.5 – V L01
2020-03-24 22:12:35 C 11 58 35.43 +15 57 36.5 – V L01
2020-03-24 23:00:41 C 11 59 38.92 +16 01 18.6 – V K87
2020-03-24 23:11:50 C 11 59 53.14 +16 02 24.5 – V K87
2020-03-24 23:23:08 C 12 00 07.53 +16 03 30.9 – V K87
2020-03-24 23:47:32 C 12 00 47.46 +16 05 31.2 – V J95
2020-03-24 23:49:57 C 12 00 50.56 +16 05 45.6 – V J95
2020-03-24 23:52:37 C 12 00 53.96 +16 06 01.4 – V J95
2020-03-24 23:54:39 C 12 00 56.53 +16 06 13.0 – V J95