IAA RAS IAA Minor Planet Database

2020 QS

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5760017331 ± 7.30e-06
Semi-major axis (a)2.6205028368 AU ± 4.83e-05
Inclination (i)8.99213885° ± 6.73e-05
Long. of Asc. Node (Ω)192.35209757° ± 7.10e-05
Arg. of Perihelion (ω)180.95895024° ± 4.02e-05
Mean Anomaly (M)76.77796589° ± 1.21e-02
Mean Motion (n)0.2323460667°/day ± 6.43e-06
Perihelion dist (q)1.11108866 AU ± 2.80e-05
Aphelion dist (Q)4.12991701 AU ± 7.86e-05
Orbital Period4.24206141 yr ± 1.17e-04
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty2
Orbit TypeAmor
MOID0.109481 AU
Observations Used62
Oppositions1
Arc Total2020-2020
First Observation Used2020-08-10
Last Observation Used2020-12-09
Observations (65)
Date Type RA Dec Mag Band Observatory
2020-11-06 06:33:38 C 05 54 52.49 -00 14 02.4 – u 807
2020-11-06 06:41:05 C 05 54 52.44 -00 14 07.5 – u 807
2020-11-06 06:48:21 C 05 54 52.42 -00 14 11.5 – u 807
2020-11-12 05:42:32 C 05 53 46.41 -01 37 47.2 – u 807
2020-11-12 05:48:09 C 05 53 46.27 -01 37 49.7 – u 807
2020-11-12 05:53:38 C 05 53 46.16 -01 37 52.0 – u 807
2020-11-17 06:00:50 C 05 51 13.52 -02 27 14.7 – u 807
2020-11-17 06:06:23 C 05 51 13.29 -02 27 17.1 – u 807
2020-11-17 06:11:48 C 05 51 13.13 -02 27 19.2 – u 807
2020-12-07 04:34:33 C 05 33 52.44 -02 48 03.4 – u 807
2020-12-07 04:41:38 C 05 33 52.15 -02 48 01.9 – u 807
2020-12-07 04:49:20 C 05 33 51.81 -02 48 00.3 – u 807
2020-12-09 10:23:13 C 05 31 48.142 -02 35 44.71 – U F51
2020-12-09 10:59:32 C 05 31 46.596 -02 35 35.22 – U F51
2020-12-09 11:17:39 C 05 31 45.811 -02 35 30.63 – U F51