IAA RAS IAA Minor Planet Database

2020 HF6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6056480000
Semi-major axis (a)2.6244712000 AU
Inclination (i)8.11927000°
Long. of Asc. Node (Ω)211.28703000°
Arg. of Perihelion (ω)3.80856000°
Mean Anomaly (M)111.43178000°
Mean Motion (n)0.2318149000°/day
Perihelion dist (q)1.03496550 AU
Aphelion dist (Q)4.21397690 AU
Orbital Period4.25170100 yr
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.340″
Uncertainty7
Orbit TypeAmor
MOID0.029638 AU
Observations Used22
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-04-26
Observations (22)
Date Type RA Dec Mag Band Observatory
2020-04-16 03:53:20 C 11 36 55.61 -16 35 47.9 – V G96
2020-04-16 04:01:29 C 11 37 00.70 -16 35 35.2 – V G96
2020-04-16 04:09:38 C 11 37 05.91 -16 35 22.5 – V G96
2020-04-16 04:17:48 C 11 37 11.00 -16 35 09.2 – V G96
2020-04-16 04:57:01 C 11 37 35.50 -16 34 07.3 – V I52
2020-04-16 05:06:09 C 11 37 41.21 -16 33 52.3 – V I52
2020-04-16 05:15:17 C 11 37 46.97 -16 33 36.9 – V I52
2020-04-16 05:24:25 C 11 37 52.70 -16 33 22.6 – V I52
2020-04-25 08:49:42 C 15 19 12.62 -01 21 47.8 – V G96
2020-04-25 08:57:12 C 15 19 20.21 -01 21 06.5 – V G96
2020-04-25 09:04:42 C 15 19 27.87 -01 20 25.0 – V G96
2020-04-25 09:12:12 C 15 19 35.52 -01 19 43.7 – V G96
2020-04-25 10:32:45 C 15 20 57.82 -01 12 20.4 – V I52
2020-04-25 10:38:24 C 15 21 03.57 -01 11 49.0 – V I52
2020-04-25 10:41:13 C 15 21 06.47 -01 11 33.6 – V I52
2020-04-26 02:19:08 C 15 37 27.96 +00 11 18.9 – V J95
2020-04-26 02:27:54 C 15 37 36.54 +00 12 05.2 – V J95
2020-04-26 02:36:19 C 15 37 44.81 +00 12 48.3 – V J95
2020-04-26 07:23:26 C 15 42 40.11 +00 38 22.3 – V I52
2020-04-26 07:26:02 C 15 42 42.58 +00 38 36.2 – V I52
2020-04-26 07:28:39 C 15 42 45.08 +00 38 49.3 – V I52
2020-04-26 07:31:16 C 15 42 47.57 +00 39 02.6 – V I52