2020 QA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1599830983 ± 9.60e-04
Semi-major axis (a)1.2742304729 AU ± 1.88e-03
Inclination (i)20.06535964° ± 6.86e-02
Long. of Asc. Node (Ω)322.19066452° ± 2.12e-03
Arg. of Perihelion (ω)43.89475803° ± 1.27e-01
Mean Anomaly (M)206.61146191° ± 2.76e+00
Mean Motion (n)0.6852361965°/day ± 1.52e-03
Perihelion dist (q)1.07037513 AU ± 2.00e-03
Aphelion dist (Q)1.47808581 AU ± 2.50e-03
Orbital Period1.43837452 yr ± 3.18e-03
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty4
Orbit TypeAmor
MOID0.095370 AU
Observations Used23
Oppositions1
Arc Total2020-2020
First Observation Used2020-08-14
Last Observation Used2020-08-19
Observations (23)
Date Type RA Dec Mag Band Observatory
2020-08-14 10:50:58 C 22 02 20.707 -11 01 56.56 V F52
2020-08-14 11:10:23 C 22 02 15.310 -10 59 28.22 V F52
2020-08-14 11:49:18 C 22 02 04.468 -10 54 30.83 V F52
2020-08-16 11:58:34 C 21 49 37.229 -04 35 12.00 V F52
2020-08-16 12:16:09 C 21 49 32.220 -04 32 50.15 V F52
2020-08-18 06:28:42 C 21 38 29.50 +01 10 08.0 V G96
2020-08-18 06:36:07 C 21 38 27.37 +01 11 08.0 V G96
2020-08-18 06:43:32 C 21 38 25.24 +01 12 09.6 V G96
2020-08-18 08:25:44 C 21 37 55.97 +01 26 03.0 V I52
2020-08-18 08:28:09 C 21 37 55.24 +01 26 22.4 V I52
2020-08-18 08:32:59 C 21 37 53.88 +01 27 02.2 V I52
2020-08-18 20:27:35 C 21 34 49.08 +03 03 44.0 V 033
2020-08-18 20:29:25 C 21 34 48.58 +03 03 59.0 V 033
2020-08-18 20:31:17 C 21 34 48.06 +03 04 13.8 V 033
2020-08-19 05:56:30 C 21 32 17.87 +04 21 09.5 V I52
2020-08-19 06:00:07 C 21 32 16.77 +04 21 38.1 V I52
2020-08-19 11:24:07 C 21 30 47.789 +05 05 38.81 V F52
2020-08-19 11:41:48 C 21 30 42.732 +05 08 01.21 V F52
2020-08-19 12:17:08 C 21 30 32.634 +05 12 45.93 V F52
2020-08-19 21:05:28 C 21 28 17.82 +06 23 02.3 V 033
2020-08-19 21:07:18 C 21 28 17.32 +06 23 17.1 V 033
2020-08-19 21:09:07 C 21 28 16.82 +06 23 31.6 V 033
2020-08-19 21:10:57 C 21 28 16.33 +06 23 46.0 V 033