IAA RAS IAA Minor Planet Database

2020 HP6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5861246000
Semi-major axis (a)2.2161570000 AU
Inclination (i)2.09570000°
Long. of Asc. Node (Ω)215.68975000°
Arg. of Perihelion (ω)44.54994000°
Mean Anomaly (M)239.14066000°
Mean Motion (n)0.2987468200°/day
Perihelion dist (q)0.91721290 AU
Aphelion dist (Q)3.51510110 AU
Orbital Period3.29914030 yr
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.360″
Uncertainty4
Orbit TypeApollo
MOID0.002384 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-04-26
Observations (20)
Date Type RA Dec Mag Band Observatory
2020-04-21 07:25:41 C 12 17 49.223 -10 07 18.11 – V F52
2020-04-21 07:40:43 C 12 17 48.372 -10 07 12.09 – V F52
2020-04-21 07:55:46 C 12 17 47.481 -10 07 06.07 – V F52
2020-04-22 08:01:51 C 12 17 42.497 -09 54 13.81 – U F51
2020-04-22 08:18:28 C 12 17 41.359 -09 54 03.56 – U F51
2020-04-22 08:35:05 C 12 17 40.217 -09 53 53.16 – U F51
2020-04-26 05:50:50 C 12 18 32.85 -06 11 47.0 – V G96
2020-04-26 05:58:17 C 12 18 31.53 -06 10 38.5 – V G96
2020-04-26 06:05:43 C 12 18 30.20 -06 09 29.4 – V G96
2020-04-26 06:13:10 C 12 18 28.90 -06 08 19.9 – V G96
2020-04-26 07:37:40 C 12 18 57.942 -05 51 49.15 – U F51
2020-04-26 07:54:45 C 12 18 54.552 -05 48 53.46 – U F51
2020-04-26 21:58:57 C 12 20 24.21 -01 32 28.4 – V Z80
2020-04-26 22:03:57 C 12 20 23.61 -01 29 37.5 – V Z80
2020-04-26 22:08:58 C 12 20 23.04 -01 26 43.7 – V Z80
2020-04-26 22:13:58 C 12 20 22.47 -01 23 49.9 – V Z80
2020-04-26 23:21:58 C 12 20 15.79 -00 41 07.5 – V J95
2020-04-26 23:28:55 C 12 20 15.02 -00 36 25.1 – V J95
2020-04-26 23:37:03 C 12 20 14.12 -00 30 49.4 – V J95
2020-04-26 23:45:52 C 12 20 13.15 -00 24 38.4 – V J95