2020 HF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2782677000
Semi-major axis (a)0.8817858000 AU
Inclination (i)0.31414000°
Long. of Asc. Node (Ω)267.71700000°
Arg. of Perihelion (ω)74.05782000°
Mean Anomaly (M)164.38051000°
Mean Motion (n)1.1903081400°/day
Perihelion dist (q)0.63641330 AU
Aphelion dist (Q)1.12715830 AU
Orbital Period0.82802730 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty7
Orbit TypeAten
MOID0.002044 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-04-18
Observations (24)
Date Type RA Dec Mag Band Observatory
2020-04-16 10:47:46 C 16 00 58.75 -43 26 56.5 V T08
2020-04-16 10:51:48 C 16 01 01.82 -43 28 26.4 V T08
2020-04-16 11:02:41 C 16 01 10.08 -43 32 31.1 V T08
2020-04-16 11:26:36 C 16 01 28.38 -43 41 29.9 V T08
2020-04-16 13:32:43 C 16 03 07.42 -44 29 02.7 V T08
2020-04-16 13:33:23 C 16 03 07.94 -44 29 17.1 V T08
2020-04-16 13:34:03 C 16 03 08.55 -44 29 33.0 V T08
2020-04-16 13:34:43 C 16 03 09.06 -44 29 47.8 V T08
2020-04-16 15:19:58 C 16 05 39.57 -45 03 01.6 U Q62
2020-04-16 15:21:29 C 16 05 41.01 -45 03 39.6 U Q62
2020-04-16 15:22:54 C 16 05 42.31 -45 04 12.3 U Q62
2020-04-17 00:55:00 C 16 20 33.22 -49 16 18.1 q I48
2020-04-17 01:03:57 C 16 20 49.85 -49 21 15.4 q I48
2020-04-17 01:08:11 C 16 20 57.73 -49 23 35.6 q I48
2020-04-17 04:59:12 C 16 28 18.04 -51 38 38.2 U X31
2020-04-17 05:03:15 C 16 28 26.05 -51 41 03.7 U X31
2020-04-17 05:12:45 C 16 28 44.89 -51 46 44.2 U X31
2020-04-17 05:15:28 C 16 28 50.36 -51 48 21.6 U X31
2020-04-18 03:29:25 C 18 36 14.90 -67 41 54.9 U X31
2020-04-18 03:51:09 C 18 40 49.20 -67 58 25.2 U X31
2020-04-18 03:53:39 C 18 41 21.18 -68 00 17.0 U X31
2020-04-18 04:20:28 C 18 47 04.05 -68 18 08.7 q I48
2020-04-18 04:22:16 C 18 47 27.99 -68 19 26.9 q I48
2020-04-18 04:23:35 C 18 47 45.74 -68 20 23.9 q I48