IAA RAS IAA Minor Planet Database

2020 HY8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7890437000
Semi-major axis (a)2.5019699000 AU
Inclination (i)4.52428000°
Long. of Asc. Node (Ω)48.01345000°
Arg. of Perihelion (ω)67.31862000°
Mean Anomaly (M)161.50361000°
Mean Motion (n)0.2490468000°/day
Perihelion dist (q)0.52780630 AU
Aphelion dist (Q)4.47613350 AU
Orbital Period3.95752000 yr
Physical Parameters
H (abs. magnitude)22.77
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.710″
Uncertainty8
Orbit TypeApollo
MOID0.024804 AU
Observations Used47
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-05-13
Observations (48)
Date Type RA Dec Mag Band Observatory
2020-04-27 09:17:35 C 15 49 25.55 -16 16 30.5 – V G96
2020-04-27 09:25:05 C 15 49 22.71 -16 16 31.3 – V G96
2020-04-27 09:40:00 C 15 49 17.21 -16 16 32.6 – V G96
2020-04-27 10:26:42 C 15 48 59.96 -16 16 38.4 – V I52
2020-04-27 10:28:26 C 15 48 59.32 -16 16 38.1 – V I52
2020-04-27 10:30:11 C 15 48 58.69 -16 16 38.6 – V I52
2020-04-27 10:31:55 C 15 48 58.03 -16 16 38.6 – V I52
2020-04-27 23:01:21 C 15 44 39.16 -16 18 06.3 – V 246
2020-04-27 23:02:16 C 15 44 38.85 -16 18 06.6 – V 246
2020-04-27 23:02:34 C 15 44 38.76 -16 18 05.7 – V 246
2020-04-28 00:03:11 C 15 44 17.79 -16 18 10.2 – V L01
2020-04-28 00:12:13 C 15 44 14.63 -16 18 11.4 – V L01
2020-04-28 00:16:43 C 15 44 13.14 -16 18 12.8 – V L01
2020-04-28 06:26:33 C 15 42 11.61 -16 18 34.1 – V I52
2020-04-28 06:28:58 C 15 42 10.79 -16 18 34.4 – V I52
2020-04-28 06:31:22 C 15 42 09.98 -16 18 34.9 – V I52
2020-04-28 07:07:21 C 15 41 56.82 -16 18 42.2 – u H21
2020-04-28 07:11:36 C 15 41 55.38 -16 18 42.6 – u H21
2020-04-28 07:12:59 C 15 41 54.91 -16 18 42.7 – u H21
2020-04-28 16:34:06 C 15 38 53.80 -16 18 19.3 – V 474
2020-04-28 16:41:48 C 15 38 51.39 -16 18 19.1 – V 474
2020-04-28 16:46:55 C 15 38 49.72 -16 18 19.5 – V 474
2020-04-28 16:49:29 C 15 38 48.86 -16 18 19.6 – V 474
2020-04-29 06:20:20 C 15 34 44.46 -16 19 42.8 – V I52
2020-04-29 06:21:26 C 15 34 44.15 -16 19 42.6 – V I52
2020-04-29 06:22:33 C 15 34 43.80 -16 19 42.6 – V I52
2020-04-29 06:23:38 C 15 34 43.47 -16 19 43.1 – V I52
2020-04-29 13:49:11 C 15 32 32.17 -16 19 02.8 – V 474
2020-04-29 13:54:18 C 15 32 30.63 -16 19 03.1 – V 474
2020-04-29 13:59:33 C 15 32 29.08 -16 19 03.3 – V 474
2020-04-30 11:28:55 C 15 26 34.990 -16 19 43.04 – U F51
2020-04-30 11:46:22 C 15 26 30.213 -16 19 42.66 – U F51
2020-04-30 12:04:22 C 15 26 25.307 -16 19 42.25 – U F51
2020-04-30 12:21:48 C 15 26 20.558 -16 19 41.71 – U F51
2020-05-02 07:01:27 C 15 16 05.74 -16 18 07.5 – V G96
2020-05-02 07:09:02 C 15 16 03.98 -16 18 07.6 – V G96
2020-05-02 07:16:37 C 15 16 02.25 -16 18 06.8 – V G96
2020-05-02 07:24:11 C 15 16 00.50 -16 18 06.5 – V G96
2020-05-03 09:11:48 C 15 10 34.44 -16 16 27.0 – V I52
2020-05-03 09:15:07 C 15 10 33.95 -16 16 27.1 – V I52
2020-05-03 09:18:25 C 15 10 33.09 -16 16 26.8 – V I52
2020-05-03 09:21:43 C 15 10 32.40 -16 16 25.8 – V I52
2020-05-04 08:13:51 C 15 06 10.31 -16 14 44.7 – V I52
2020-05-04 08:18:10 C 15 06 09.48 -16 14 43.4 – V I52
2020-05-04 08:22:27 C 15 06 08.69 -16 14 43.2 – V I52
2020-05-04 08:26:45 C 15 06 07.85 -16 14 42.4 – V I52
2020-05-13 09:09:51 C 14 38 27.281 -15 56 47.42 – U F51
2020-05-13 09:27:38 C 14 38 25.645 -15 56 46.22 – U F51