2020 HY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5525099945 ± 7.73e-07
Semi-major axis (a)0.8988468954 AU ± 2.47e-07
Inclination (i)18.26918832° ± 2.19e-05
Long. of Asc. Node (Ω)207.13258682° ± 6.86e-06
Arg. of Perihelion (ω)224.51688231° ± 5.01e-05
Mean Anomaly (M)284.95722671° ± 9.56e-04
Mean Motion (n)1.1566013425°/day ± 4.77e-07
Perihelion dist (q)0.40222500 AU ± 7.03e-07
Aphelion dist (Q)1.39546879 AU ± 7.94e-07
Orbital Period0.85217460 yr ± 3.52e-07
Physical Parameters
H (abs. magnitude)22.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.313″
Uncertainty0
Orbit TypeAten
MOID0.011616 AU
Observations Used99
Oppositions1
Arc Total2020-2021
First Observation Used2020-04-17
Last Observation Used2021-06-06
Observations (106)
Date Type RA Dec Mag Band Observatory
2020-04-21 00:28:53 C 15 42 33.80 +00 41 19.5 V Z99
2020-04-21 01:07:34 C 15 42 11.32 +00 44 45.3 V K87
2020-04-21 01:15:03 C 15 42 07.08 +00 45 25.0 V K87
2020-04-21 01:22:29 C 15 42 02.83 +00 46 05.1 V K87
2020-04-21 10:41:08 C 15 36 58.39 +01 34 08.1 V I52
2020-04-21 10:41:35 C 15 36 58.03 +01 34 10.7 V I52
2020-04-21 10:42:01 C 15 36 57.79 +01 34 13.2 V I52
2020-04-21 11:39:08 C 15 36 29.75 +01 39 15.3 V T08
2020-04-21 11:46:59 C 15 36 25.35 +01 39 55.4 V T08
2020-04-21 11:51:44 C 15 36 22.77 +01 40 19.1 V T08
2020-04-21 12:07:41 C 15 36 13.94 +01 41 38.2 V T08
2020-04-23 00:30:29 C 15 18 14.12 +04 28 44.4 V K87
2020-04-23 00:38:07 C 15 18 10.51 +04 29 17.0 V K87
2020-04-23 00:45:31 C 15 18 07.02 +04 29 48.9 V K87
2020-04-23 08:37:10 C 15 14 33.23 +05 02 40.1 V G96
2020-04-23 08:44:38 C 15 14 29.78 +05 03 10.3 V G96
2020-04-23 08:52:05 C 15 14 26.32 +05 03 40.6 V G96
2020-04-23 08:59:33 C 15 14 22.84 +05 04 11.1 V G96
2020-04-23 16:47:03 C 15 10 58.52 +05 35 12.7 q D29
2020-04-23 17:07:26 C 15 10 49.35 +05 36 31.9 q D29
2020-04-23 17:27:48 C 15 10 40.16 +05 37 51.1 q D29
2020-04-23 23:47:36 C 15 07 59.14 +06 01 49.8 V K87
2020-04-23 23:52:55 C 15 07 56.84 +06 02 10.4 V K87
2020-04-23 23:58:14 C 15 07 54.55 +06 02 30.5 V K87
2020-04-24 09:33:24 C 15 03 55.80 +06 38 03.8 V 703
2020-04-24 09:40:55 C 15 03 52.62 +06 38 30.3 V 703
2020-04-24 09:55:56 C 15 03 46.31 +06 39 24.2 V 703
2020-04-24 11:37:14 C 15 03 04.19 +06 45 24.7 V I52
2020-04-24 11:39:03 C 15 03 03.42 +06 45 31.2 V I52
2020-04-24 11:39:40 C 15 03 03.26 +06 45 33.1 V I52
2020-04-24 11:40:17 C 15 03 03.00 +06 45 34.5 V I52
2020-04-26 04:43:20 C 14 47 55.60 +08 57 13.2 V I52
2020-04-26 04:44:06 C 14 47 55.30 +08 57 15.8 V I52
2020-04-26 04:44:53 C 14 47 55.03 +08 57 17.8 V I52
2020-04-26 08:17:29 C 14 46 40.01 +09 07 27.9 V 703
2020-04-26 08:25:05 C 14 46 37.36 +09 07 50.1 V 703
2020-04-26 08:40:18 C 14 46 32.04 +09 08 31.6 V 703
2020-04-28 04:31:10 C 14 33 01.87 +10 58 58.5 V I52
2020-04-28 04:31:52 C 14 33 01.68 +10 58 59.6 V I52
2020-04-28 04:32:32 C 14 33 01.51 +10 59 02.3 V I52
2020-04-28 04:33:14 C 14 33 01.27 +10 59 03.0 V I52
2020-04-28 11:57:20 C 14 30 53.696 +11 15 31.10 U F51
2020-04-28 12:14:42 C 14 30 48.697 +11 16 08.09 U F51
2020-04-28 12:31:42 C 14 30 43.785 +11 16 44.29 U F51
2020-04-28 12:48:42 C 14 30 38.931 +11 17 20.24 U F51
2020-04-28 15:23:04 C 14 29 59.41 +11 22 40.0 q D29
2020-04-28 15:43:25 C 14 29 53.46 +11 23 23.0 q D29
2020-04-28 16:03:47 C 14 29 47.72 +11 24 05.7 q D29
2020-04-29 07:40:24 C 14 25 40.82 +11 55 39.9 V 703
2020-04-29 07:55:54 C 14 25 36.76 +11 56 10.4 V 703