2020 HV4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3526381636 ± 8.65e-08
Semi-major axis (a)1.3320917035 AU ± 2.19e-08
Inclination (i)10.86051424° ± 9.18e-06
Long. of Asc. Node (Ω)43.08162623° ± 1.20e-05
Arg. of Perihelion (ω)239.01716694° ± 1.60e-05
Mean Anomaly (M)189.38741851° ± 3.48e-05
Mean Motion (n)0.6410783212°/day ± 1.58e-08
Perihelion dist (q)0.86234533 AU ± 1.16e-07
Aphelion dist (Q)1.80183808 AU ± 1.19e-07
Orbital Period1.53745065 yr ± 3.80e-08
Physical Parameters
H (abs. magnitude)23.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty0
Orbit TypeApollo
MOID0.012143 AU
Observations Used82
Oppositions1
Arc Total2020-2023
First Observation Used2020-03-22
Last Observation Used2023-10-17
Observations (83)
Date Type RA Dec Mag Band Observatory
2020-04-24 01:22:27 C 11 47 14.73 +37 09 25.9 V 204
2020-04-24 01:31:12 C 11 47 09.86 +37 09 32.3 V 204
2020-04-24 01:39:58 C 11 47 05.00 +37 09 38.4 V 204
2020-04-25 06:15:52 C 11 30 21.80 +37 32 37.6 V 703
2020-04-25 06:23:23 C 11 30 16.73 +37 32 40.3 V 703
2020-04-25 06:30:53 C 11 30 11.81 +37 32 45.2 V 703
2020-04-25 06:38:24 C 11 30 06.79 +37 32 49.5 V 703
2020-04-25 22:42:31 C 11 19 33.26 +37 40 47.7 V 033
2020-04-25 22:44:16 C 11 19 32.02 +37 40 48.1 V 033
2020-04-25 22:46:00 C 11 19 30.77 +37 40 48.7 V 033
2020-04-26 20:17:30 C 11 04 00.44 +37 46 40.4 V 033
2020-04-26 20:19:05 C 11 03 59.17 +37 46 40.6 V 033
2020-04-26 20:20:39 C 11 03 57.94 +37 46 40.6 V 033
2020-04-26 20:54:36 C 11 03 30.53 +37 46 45.6 V 246
2020-04-26 20:54:50 C 11 03 30.34 +37 46 45.5 V 246
2020-04-26 20:55:05 C 11 03 30.21 +37 46 45.5 V 246
2020-04-26 20:55:19 C 11 03 29.95 +37 46 46.0 V 246
2020-04-26 20:55:46 C 11 03 29.70 +37 46 45.7 V 246
2020-04-26 20:56:13 C 11 03 29.28 +37 46 45.9 V 246
2020-05-02 04:40:13 C 08 54 53.44 +33 20 49.3 V I52
2020-05-02 04:41:52 C 08 54 51.34 +33 20 40.6 V I52
2020-05-02 04:42:42 C 08 54 50.38 +33 20 36.1 V I52
2023-10-03 08:17:42 C 02 23 23.72 -24 53 42.1 V I52
2023-10-03 08:26:19 C 02 23 21.70 -24 53 21.3 V I52
2023-10-03 08:38:40 C 02 23 18.74 -24 52 52.0 V I52
2023-10-04 07:59:59 C 02 18 08.777 -23 56 26.12 V I52
2023-10-04 08:16:09 C 02 18 05.029 -23 55 47.10 V I52
2023-10-04 08:29:36 C 02 18 01.962 -23 55 14.84 V I52
2023-10-04 08:43:03 C 02 17 58.859 -23 54 42.48 V I52
2023-10-17 08:56:05 C 01 25 02.546 -12 28 54.02 X F52
2023-10-17 09:13:50 C 01 25 00.142 -12 28 19.74 X F52
2023-10-17 09:31:35 C 01 24 57.743 -12 27 46.04 X F52
2023-10-17 09:49:23 C 01 24 55.378 -12 27 12.26 X F52