2020 QD2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4215341625 ± 3.47e-05
Semi-major axis (a)1.9406198913 AU ± 1.30e-04
Inclination (i)8.28157338° ± 4.91e-04
Long. of Asc. Node (Ω)168.72186311° ± 5.96e-05
Arg. of Perihelion (ω)180.79342840° ± 1.84e-04
Mean Anomaly (M)330.91142495° ± 6.94e-02
Mean Motion (n)0.3645873184°/day ± 3.67e-05
Perihelion dist (q)1.12258231 AU ± 1.01e-04
Aphelion dist (Q)2.75865747 AU ± 1.97e-04
Orbital Period2.70340254 yr ± 2.72e-04
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.286″
Uncertainty2
Orbit TypeAmor
MOID0.114054 AU
Observations Used50
Oppositions1
Arc Total2020-2020
First Observation Used2020-08-18
Last Observation Used2020-10-10
Observations (51)
Date Type RA Dec Mag Band Observatory
2020-10-10 07:20:06 C 01 05 15.48 -20 52 00.1 V V06