2020 QH2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4222865559 ± 3.91e-06
Semi-major axis (a)2.1671252642 AU ± 1.63e-05
Inclination (i)5.49105120° ± 2.68e-05
Long. of Asc. Node (Ω)303.57816035° ± 1.18e-04
Arg. of Perihelion (ω)40.93411610° ± 2.17e-04
Mean Anomaly (M)231.00354322° ± 6.66e-03
Mean Motion (n)0.3089486156°/day ± 3.48e-06
Perihelion dist (q)1.25197740 AU ± 1.27e-05
Aphelion dist (Q)3.08227313 AU ± 2.47e-05
Orbital Period3.19025959 yr ± 3.60e-05
Physical Parameters
H (abs. magnitude)21.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.148″
Uncertainty1
Orbit TypeAmor
MOID0.250584 AU
Observations Used57
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-31
Last Observation Used2020-11-15
Observations (63)
Date Type RA Dec Mag Band Observatory
2020-10-11 13:29:11 C 01 37 28.826 +31 47 38.91 U F51
2020-10-11 13:31:03 C 01 37 28.783 +31 47 38.58 U F51
2020-10-12 06:10:57 C 01 37 17.69 +31 44 55.6 V G96
2020-10-12 06:18:27 C 01 37 17.54 +31 44 54.1 V G96
2020-10-12 06:25:58 C 01 37 17.38 +31 44 53.2 V G96
2020-10-12 06:33:29 C 01 37 17.26 +31 44 52.0 V G96
2020-10-12 12:05:37 C 01 37 11.819 +31 43 58.84 U F51
2020-10-12 12:24:03 C 01 37 11.461 +31 43 55.28 U F51
2020-10-12 12:42:22 C 01 37 11.093 +31 43 51.59 U F51
2020-11-15 02:39:37 C 01 34 12.79 +26 15 20.7 V V06
2020-11-15 02:47:36 C 01 34 12.88 +26 15 17.0 V V06
2020-11-15 02:55:35 C 01 34 12.97 +26 15 13.7 V V06
2020-11-15 03:03:34 C 01 34 13.08 +26 15 10.5 V V06