IAA RAS IAA Minor Planet Database

2020 FF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0415006113 ± 5.23e-06
Semi-major axis (a)1.0289183273 AU ± 4.04e-06
Inclination (i)6.75949632° ± 6.15e-04
Long. of Asc. Node (Ω)181.78294992° ± 1.43e-04
Arg. of Perihelion (ω)57.60252498° ± 7.35e-04
Mean Anomaly (M)101.50895806° ± 1.12e-02
Mean Motion (n)0.9443672587°/day ± 5.56e-06
Perihelion dist (q)0.98621759 AU ± 6.63e-06
Aphelion dist (Q)1.07161907 AU ± 6.83e-06
Orbital Period1.04368960 yr ± 6.15e-06
Physical Parameters
H (abs. magnitude)27.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty2
Orbit TypeApollo
MOID0.007540 AU
Observations Used76
Oppositions1
Arc Total2020-2020
First Observation Used2020-03-24
Last Observation Used2020-03-27
Observations (79)
Date Type RA Dec Mag Band Observatory
2020-03-24 07:29:41 C 13 11 49.28 +20 13 37.2 – V G96
2020-03-24 07:37:06 C 13 11 56.80 +20 18 18.0 – V G96
2020-03-24 07:44:30 C 13 12 04.20 +20 22 53.2 – V G96
2020-03-24 08:34:29 C 13 12 54.33 +20 53 52.5 – V 703
2020-03-24 08:42:03 C 13 13 01.88 +20 58 29.0 – V 703
2020-03-24 08:49:37 C 13 13 09.48 +21 03 08.8 – V 703
2020-03-24 08:54:43 C 13 13 14.76 +21 06 18.3 – V I52
2020-03-24 08:55:24 C 13 13 15.45 +21 06 43.2 – V I52
2020-03-24 08:56:04 C 13 13 16.14 +21 07 07.9 – V I52
2020-03-24 08:56:45 C 13 13 16.81 +21 07 32.8 – V I52
2020-03-24 11:35:36 C 13 16 03.93 +22 43 12.0 – V I52
2020-03-24 11:36:17 C 13 16 04.68 +22 43 36.6 – V I52
2020-03-24 11:36:59 C 13 16 05.45 +22 44 00.8 – V I52
2020-03-24 11:37:39 C 13 16 06.19 +22 44 25.4 – V I52
2020-03-24 19:39:03 C 13 28 35.47 +27 25 44.8 – V G34
2020-03-24 19:46:15 C 13 28 44.91 +27 30 07.1 – V G34
2020-03-24 19:49:51 C 13 28 49.65 +27 32 18.4 – V G34
2020-03-24 19:53:27 C 13 28 54.34 +27 34 28.7 – V G34
2020-03-24 20:52:49 C 13 30 09.76 +28 10 12.8 – S C43
2020-03-24 20:57:12 C 13 30 15.28 +28 12 50.0 – S C43
2020-03-24 21:02:21 C 13 30 21.73 +28 15 55.1 – S C43
2020-03-24 21:07:45 C 13 30 29.96 +28 19 15.8 – V 113
2020-03-24 21:11:30 C 13 30 34.66 +28 21 30.3 – V 113
2020-03-24 21:20:15 C 13 30 45.61 +28 26 45.1 – V 113
2020-03-24 21:26:47 C 13 30 53.72 +28 30 38.9 – V 113
2020-03-24 21:58:57 C 13 31 39.93 +28 50 53.4 – V 203
2020-03-24 22:07:58 C 13 31 44.63 +28 55 38.9 – V 246
2020-03-24 22:08:29 C 13 31 45.34 +28 55 57.0 – V 246
2020-03-24 22:08:35 C 13 31 51.66 +28 56 30.8 – V 204
2020-03-24 22:08:37 C 13 31 45.46 +28 56 01.9 – V 246
2020-03-24 22:08:55 C 13 31 45.85 +28 56 12.9 – V 246
2020-03-24 22:09:04 C 13 31 45.91 +28 56 18.8 – V 246
2020-03-24 22:18:53 C 13 32 11.94 +29 02 20.5 – q I93
2020-03-24 22:22:16 C 13 32 16.11 +29 04 21.3 – q I93
2020-03-24 22:25:07 C 13 32 19.59 +29 06 02.6 – q I93
2020-03-24 22:30:45 C 13 32 18.49 +29 09 38.3 – V 204
2020-03-24 22:34:13 C 13 32 22.67 +29 11 47.0 – V 203
2020-03-24 22:41:31 C 13 32 26.20 +29 14 40.8 – V 033
2020-03-24 22:42:05 C 13 32 26.90 +29 15 00.8 – V 033
2020-03-24 22:42:39 C 13 32 27.59 +29 15 21.0 – V 033
2020-03-25 01:14:32 C 13 35 31.53 +30 42 52.1 – V K87
2020-03-25 01:26:38 C 13 35 41.61 +30 50 54.2 – V L01
2020-03-25 01:27:31 C 13 35 42.60 +30 51 23.5 – V L01
2020-03-25 01:28:23 C 13 35 43.65 +30 51 52.7 – V L01
2020-03-25 01:30:08 C 13 35 45.75 +30 52 50.6 – V L01
2020-03-25 01:31:53 C 13 35 47.85 +30 53 49.0 – V L01
2020-03-25 01:45:29 C 13 36 08.85 +31 00 08.7 – V K87
2020-03-25 02:01:00 C 13 36 27.68 +31 08 44.1 – V K87
2020-03-25 02:54:42 C 13 37 33.24 +31 37 43.7 – V 033
2020-03-25 02:55:15 C 13 37 33.97 +31 38 02.2 – V 033