2020 QH3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2883526000
Semi-major axis (a)1.6891800000 AU
Inclination (i)16.52715000°
Long. of Asc. Node (Ω)334.98031000°
Arg. of Perihelion (ω)343.94705000°
Mean Anomaly (M)147.11913000°
Mean Motion (n)0.4489419300°/day
Perihelion dist (q)1.20210060 AU
Aphelion dist (Q)2.17625940 AU
Orbital Period2.19540120 yr
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.490″
Uncertainty7
Orbit TypeAmor
MOID0.195773 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-09-10
Observations (12)
Date Type RA Dec Mag Band Observatory
2020-08-15 11:46:08 C 23 17 28.495 -22 03 30.17 V F51
2020-08-15 12:17:43 C 23 17 25.178 -22 01 53.32 V F51
2020-08-19 12:19:13 C 23 08 10.968 -16 58 46.30 U F51
2020-08-19 12:55:10 C 23 08 06.992 -16 56 49.82 U F51
2020-08-19 13:13:11 C 23 08 04.991 -16 55 51.03 U F51
2020-08-21 00:07:30 C 23 04 37.82 -15 02 39.0 V 033
2020-08-21 00:11:35 C 23 04 37.39 -15 02 26.1 V 033
2020-08-21 00:15:40 C 23 04 36.95 -15 02 12.4 V 033
2020-08-21 01:30:04 C 23 04 28.69 -14 58 05.9 V L01
2020-08-21 01:41:43 C 23 04 27.47 -14 57 28.2 V L01
2020-09-10 04:19:42 C 22 20 51.75 +08 33 01.7 u H21
2020-09-10 04:30:33 C 22 20 50.88 +08 33 25.8 u H21