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
2020-04-10 04:19:49 C 12 37 09.63 +50 59 17.7 u H21
2020-04-10 04:22:21 C 12 37 10.49 +50 59 09.0 u H21
2020-04-10 04:25:17 C 12 37 11.55 +50 58 59.2 u H21
2020-04-10 04:28:13 C 12 37 12.54 +50 58 49.2 u H21
2020-04-10 04:31:08 C 12 37 13.55 +50 58 38.8 u H21
2020-04-10 04:34:45 C 12 37 14.86 +50 58 26.5 u H21
2020-04-10 06:25:48 C 12 37 55.08 +50 52 13.7 V G96
2020-04-10 06:33:23 C 12 37 57.69 +50 51 47.7 V G96
2020-04-10 06:40:58 C 12 38 00.29 +50 51 22.1 V G96
2020-04-10 06:48:34 C 12 38 02.92 +50 50 55.7 V G96
2020-04-11 06:53:36 C 12 46 18.74 +49 29 22.2 V G96
2020-04-11 07:01:43 C 12 46 21.23 +49 28 54.4 V G96
2020-04-11 07:09:22 C 12 46 23.53 +49 28 29.1 V G96
2020-04-11 07:16:59 C 12 46 25.86 +49 28 03.3 V G96
2020-04-16 09:44:34 C 13 17 01.078 +43 03 11.91 U F52
2020-04-16 10:00:46 C 13 17 03.956 +43 02 24.30 U F52
2020-04-16 10:16:59 C 13 17 06.731 +43 01 37.62 U F52
2020-04-27 06:33:11 C 13 49 37.79 +32 19 51.7 V I52
2020-04-27 06:35:15 C 13 49 37.92 +32 19 47.6 V I52
2020-04-27 06:37:17 C 13 49 38.12 +32 19 43.3 V I52
2020-04-27 06:39:21 C 13 49 38.24 +32 19 39.3 V I52
2020-04-29 06:50:38 C 13 53 19.85 +30 42 06.3 V G96
2020-04-29 06:58:09 C 13 53 20.34 +30 41 51.4 V G96
2020-04-29 07:13:09 C 13 53 21.29 +30 41 21.7 V G96
2020-05-15 09:12:27 C 14 13 07.69 +20 09 52.0 V V06
2020-05-15 09:17:00 C 14 13 07.83 +20 09 45.7 V V06
2020-05-15 09:26:08 C 14 13 08.16 +20 09 33.0 V V06