2020 HF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4489293070 ± 6.79e-05
Semi-major axis (a)2.0554840506 AU ± 2.77e-04
Inclination (i)7.84784438° ± 8.88e-04
Long. of Asc. Node (Ω)53.86224809° ± 7.32e-05
Arg. of Perihelion (ω)153.40940627° ± 2.21e-04
Mean Anomaly (M)324.01673690° ± 1.38e-01
Mean Motion (n)0.3344576310°/day ± 6.77e-05
Perihelion dist (q)1.13271702 AU ± 2.07e-04
Aphelion dist (Q)2.97825108 AU ± 4.25e-04
Orbital Period2.94693914 yr ± 5.96e-04
Physical Parameters
H (abs. magnitude)23.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.286″
Uncertainty3
Orbit TypeAmor
MOID0.137423 AU
Observations Used69
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-18
Last Observation Used2020-05-27
Observations (70)
Date Type RA Dec Mag Band Observatory
2020-05-11 07:53:24 C 15 13 51.68 -14 27 55.3 V I52
2020-05-11 07:57:04 C 15 13 51.90 -14 28 06.6 V I52
2020-05-12 08:56:24 C 15 15 34.051 -15 40 06.31 U F52
2020-05-12 09:12:30 C 15 15 34.875 -15 40 52.51 U F52
2020-05-12 09:28:38 C 15 15 35.691 -15 41 38.72 U F52
2020-05-12 09:44:44 C 15 15 36.500 -15 42 24.95 U F52
2020-05-13 07:53:21 C 15 17 02.68 -16 44 43.7 V G96
2020-05-13 08:00:57 C 15 17 03.06 -16 45 04.4 V G96
2020-05-13 08:08:34 C 15 17 03.47 -16 45 25.3 V G96
2020-05-13 08:16:11 C 15 17 03.83 -16 45 46.6 V G96
2020-05-19 06:44:32 C 15 25 54.39 -22 44 05.9 V I52
2020-05-19 06:46:35 C 15 25 54.49 -22 44 10.4 V I52
2020-05-19 06:48:40 C 15 25 54.61 -22 44 14.8 V I52
2020-05-19 06:50:43 C 15 25 54.71 -22 44 19.9 V I52
2020-05-25 09:34:45 C 15 34 13.676 -27 36 20.48 U F51
2020-05-25 09:48:53 C 15 34 14.252 -27 36 45.33 U F51
2020-05-25 10:03:02 C 15 34 14.937 -27 37 12.63 U F51
2020-05-27 13:14:17 C 15 37 00.88 -29 00 48.8 V 474
2020-05-27 13:18:31 C 15 37 01.06 -29 00 55.6 V 474
2020-05-27 13:31:13 C 15 37 01.63 -29 01 15.1 V 474