IAA RAS IAA Minor Planet Database

2020 FX4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5936177602 ± 3.93e-06
Semi-major axis (a)2.4479417543 AU ± 3.28e-05
Inclination (i)9.87796779° ± 4.44e-05
Long. of Asc. Node (Ω)155.16745344° ± 8.76e-05
Arg. of Perihelion (ω)357.23485643° ± 4.15e-05
Mean Anomaly (M)176.66538308° ± 1.05e-02
Mean Motion (n)0.2573419906°/day ± 5.17e-06
Perihelion dist (q)0.99480005 AU ± 1.64e-05
Aphelion dist (Q)3.90108346 AU ± 5.32e-05
Orbital Period3.83002510 yr ± 7.70e-05
Physical Parameters
H (abs. magnitude)21.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.330″
Uncertainty2
Orbit TypeApollo
MOID0.005587 AU
Observations Used119
Oppositions1
Arc Total2019-2020
First Observation Used2019-11-02
Last Observation Used2020-05-15
Observations (127)
Date Type RA Dec Mag Band Observatory
2020-03-25 01:22:54 C 07 10 29.15 +58 09 13.6 – V 033
2020-03-25 01:24:04 C 07 10 30.23 +58 09 18.1 – V 033
2020-03-25 01:25:14 C 07 10 31.38 +58 09 22.9 – V 033
2020-03-25 02:34:22 C 07 11 40.45 +58 15 18.2 – V I52
2020-03-25 02:35:04 C 07 11 41.23 +58 15 22.6 – V I52
2020-03-25 02:35:25 C 07 11 41.52 +58 15 23.7 – V I52
2020-03-25 02:39:18 C 07 11 44.47 +58 15 36.1 – q 858
2020-03-25 02:48:09 C 07 11 50.39 +58 16 01.8 – u H21
2020-03-25 02:52:00 C 07 11 53.86 +58 16 17.3 – u H21
2020-03-25 02:53:50 C 07 11 57.53 +58 16 35.1 – q 858
2020-03-25 02:56:12 C 07 11 57.64 +58 16 33.8 – u H21
2020-03-25 03:09:41 C 07 12 11.84 +58 17 38.8 – q 858
2020-03-25 18:48:52 C 07 27 15.11 +59 17 48.2 – V 033
2020-03-25 18:50:01 C 07 27 16.22 +59 17 52.4 – V 033
2020-03-25 18:51:11 C 07 27 17.35 +59 17 56.5 – V 033
2020-03-25 19:02:32 C 07 27 28.14 +59 18 37.9 – V 113
2020-03-25 19:11:23 C 07 27 36.78 +59 19 10.2 – V 113
2020-03-25 19:11:40 C 07 27 37.18 +59 19 11.3 – V K87
2020-03-25 19:20:09 C 07 27 45.10 +59 19 41.5 – V 113
2020-03-25 19:23:08 C 07 27 48.30 +59 19 52.8 – V K87
2020-03-25 19:28:53 C 07 27 53.59 +59 20 13.5 – V 113
2020-03-25 19:34:08 C 07 27 58.99 +59 20 32.9 – V K87
2020-03-25 19:46:12 C 07 28 11.74 +59 21 15.5 – V J95
2020-03-25 19:50:34 C 07 28 16.02 +59 21 31.0 – V J95
2020-03-25 19:54:55 C 07 28 20.22 +59 21 46.8 – V J95
2020-03-26 04:01:11 C 07 36 29.13 +59 50 06.7 – L 658
2020-03-26 04:02:57 C 07 36 30.88 +59 50 12.8 – L 658
2020-03-26 04:04:43 C 07 36 32.69 +59 50 19.1 – L 658
2020-03-26 04:06:30 C 07 36 34.45 +59 50 25.1 – L 658
2020-03-26 04:08:17 C 07 36 36.24 +59 50 31.3 – L 658
2020-03-27 19:15:48 C 08 18 40.20 +61 36 50.0 – V K87
2020-03-27 19:22:59 C 08 18 47.96 +61 37 04.8 – V K87
2020-03-27 19:34:00 C 08 19 00.12 +61 37 27.3 – V K87
2020-03-28 18:45:52 C 08 45 25.00 +62 14 25.9 – V G34
2020-03-28 18:51:28 C 08 45 31.35 +62 14 32.7 – V G34
2020-03-28 18:57:04 C 08 45 37.51 +62 14 39.9 – V G34
2020-03-28 19:02:40 C 08 45 43.82 +62 14 44.9 – V G34
2020-03-28 19:08:16 C 08 45 50.07 +62 14 52.6 – V G34
2020-03-28 19:13:52 C 08 45 56.42 +62 14 58.8 – V G34
2020-03-28 19:18:41 C 08 46 02.02 +62 15 05.1 – V K87
2020-03-28 19:19:28 C 08 46 02.60 +62 15 05.0 – V G34
2020-03-28 19:32:26 C 08 46 17.47 +62 15 21.3 – V K87
2020-03-28 19:37:06 C 08 46 22.67 +62 15 26.7 – V K87
2020-03-30 22:32:41 S 09 44 19.116 +62 25 12.97 – L C51
2020-03-31 06:23:34 S 09 52 53.174 +62 18 49.50 – L C51
2020-04-02 06:29:32 C 10 41 23.156 +61 02 01.06 – U F51
2020-04-02 06:48:49 C 10 41 40.289 +61 01 20.55 – U F51
2020-04-04 07:28:30 C 11 22 10.050 +58 52 48.73 – U F51
2020-04-04 07:57:59 C 11 22 30.948 +58 51 22.17 – U F51
2020-04-04 08:12:39 C 11 22 41.416 +58 50 38.93 – U F51