2020 QD

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7310246091 ± 1.99e-05
Semi-major axis (a)2.3994359058 AU ± 1.66e-04
Inclination (i)4.00280965° ± 4.95e-05
Long. of Asc. Node (Ω)38.09420547° ± 7.76e-04
Arg. of Perihelion (ω)40.84924991° ± 1.08e-03
Mean Anomaly (M)129.46259858° ± 4.87e-02
Mean Motion (n)0.2651847503°/day ± 2.75e-05
Perihelion dist (q)0.64538921 AU ± 6.53e-05
Aphelion dist (Q)4.15348260 AU ± 2.91e-04
Orbital Period3.71675325 yr ± 3.86e-04
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty2
Orbit TypeApollo
MOID0.045308 AU
Observations Used67
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-28
Last Observation Used2020-09-16
Observations (67)
Date Type RA Dec Mag Band Observatory
2020-09-11 10:43:53 C 02 37 15.34 -17 19 26.3 V T08
2020-09-11 11:28:58 C 02 37 51.02 -17 20 23.4 V T08
2020-09-11 11:45:00 C 02 38 03.72 -17 20 43.2 V T08
2020-09-11 11:53:40 C 02 38 10.58 -17 20 53.7 V T08
2020-09-15 10:30:09 C 04 27 24.22 -18 06 05.5 V 703
2020-09-15 10:37:35 C 04 27 35.34 -18 05 58.8 V 703
2020-09-15 10:43:57 C 04 27 44.99 -18 05 52.9 V I52
2020-09-15 10:44:30 C 04 27 45.82 -18 05 52.0 V I52
2020-09-15 10:52:26 C 04 27 57.73 -18 05 43.4 V 703
2020-09-15 14:07:29 C 04 32 57.54 -18 01 52.1 V T08
2020-09-15 14:17:19 C 04 33 12.44 -18 01 40.9 V T08
2020-09-15 14:22:38 C 04 33 20.52 -18 01 34.6 V T08
2020-09-15 14:50:32 C 04 34 02.93 -18 01 01.8 V T08
2020-09-16 14:04:21 C 05 11 45.96 -17 17 44.2 V T08
2020-09-16 14:07:00 C 05 11 50.35 -17 17 37.8 V T08
2020-09-16 14:20:18 C 05 12 12.25 -17 17 04.9 V T08
2020-09-16 14:54:44 C 05 13 09.20 -17 15 38.1 V T08