IAA RAS IAA Minor Planet Database

2020 QW3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3523142000
Semi-major axis (a)1.5913742000 AU
Inclination (i)31.76574000°
Long. of Asc. Node (Ω)147.30526000°
Arg. of Perihelion (ω)172.96751000°
Mean Anomaly (M)225.90298000°
Mean Motion (n)0.4909594500°/day
Perihelion dist (q)1.03071050 AU
Aphelion dist (Q)2.15203790 AU
Orbital Period2.00751350 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.610″
Uncertainty5
Orbit TypeAmor
MOID0.019047 AU
Observations Used85
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-08-22
Observations (85)
Date Type RA Dec Mag Band Observatory
2020-08-17 05:09:14 C 20 16 42.10 +42 48 21.1 – U I41
2020-08-17 05:09:44 C 20 16 42.47 +42 48 12.8 – U I41
2020-08-17 07:08:34 C 20 18 15.46 +42 05 22.8 – U I41
2020-08-17 07:09:04 C 20 18 15.79 +42 05 11.8 – U I41
2020-08-19 07:32:59 C 21 09 30.25 +11 07 44.2 – U I41
2020-08-19 07:33:29 C 21 09 30.75 +11 07 14.4 – U I41
2020-08-19 07:56:16 C 21 09 57.39 +10 44 51.9 – U I41
2020-08-19 07:56:46 C 21 09 58.01 +10 44 23.3 – U I41
2020-08-19 07:56:56 C 21 09 58.27 +10 44 11.7 – U I41
2020-08-19 07:57:26 C 21 09 58.86 +10 43 41.3 – U I41
2020-08-19 07:57:36 C 21 09 58.95 +10 43 33.4 – U I41
2020-08-19 07:58:06 C 21 09 59.58 +10 43 03.1 – U I41
2020-08-19 08:36:25 C 21 11 00.749 +10 06 27.36 – V F51
2020-08-19 08:40:17 C 21 11 05.314 +10 02 36.06 – V F51
2020-08-19 09:04:36 C 21 11 18.58 +09 36 53.7 – U I41
2020-08-19 09:05:06 C 21 11 19.16 +09 36 23.3 – U I41
2020-08-19 11:40:53 C 21 14 39.912 +06 59 11.39 – V F52
2020-08-19 12:16:13 C 21 15 22.947 +06 22 27.27 – V F52
2020-08-19 19:05:55 C 21 25 06.29 -01 00 23.7 – V L34
2020-08-19 19:58:34 C 21 26 13.21 -01 59 42.7 – V 246
2020-08-19 19:58:41 C 21 26 13.41 -01 59 51.9 – V 246
2020-08-19 19:58:49 C 21 26 13.57 -02 00 00.5 – V 246
2020-08-19 19:58:56 C 21 26 13.76 -02 00 09.0 – V 246
2020-08-19 19:59:05 C 21 26 13.94 -02 00 18.4 – V 246
2020-08-19 19:59:13 C 21 26 14.08 -02 00 27.3 – V 246
2020-08-19 19:59:20 C 21 26 14.28 -02 00 36.0 – V 246
2020-08-19 20:07:09 C 21 26 24.72 -02 09 25.9 – V 033
2020-08-19 20:07:39 C 21 26 25.38 -02 09 58.7 – V 033
2020-08-19 20:08:08 C 21 26 26.01 -02 10 31.3 – V 033
2020-08-19 20:08:41 C 21 26 26.76 -02 11 08.4 – V 033
2020-08-19 20:40:21 C 21 27 09.33 -02 45 58.4 – V L01
2020-08-19 20:40:58 C 21 27 10.15 -02 46 40.0 – V L01
2020-08-19 20:42:30 C 21 27 12.18 -02 48 23.1 – V L01
2020-08-19 20:46:14 C 21 27 19.68 -02 52 27.0 – V K19
2020-08-19 20:50:54 C 21 27 25.89 -02 57 37.3 – V K19
2020-08-19 20:52:44 C 21 27 26.57 -02 59 09.2 – V L34
2020-08-19 20:55:35 C 21 27 32.06 -03 02 51.5 – V K19
2020-08-19 20:57:00 C 21 27 35.85 -03 04 22.9 – V 958
2020-08-19 21:00:37 C 21 27 40.66 -03 08 25.3 – V 958
2020-08-19 21:04:17 C 21 27 45.53 -03 12 31.8 – V 958
2020-08-19 21:07:22 C 21 27 49.23 -03 16 04.0 – V I93
2020-08-19 21:07:56 C 21 27 50.42 -03 16 37.8 – V 958
2020-08-19 21:09:54 C 21 27 52.64 -03 18 38.2 – V B49
2020-08-19 21:11:10 C 21 27 54.19 -03 20 02.8 – V B49
2020-08-19 21:12:16 C 21 27 55.71 -03 21 31.9 – V I93
2020-08-19 21:16:27 C 21 28 01.28 -03 26 13.3 – V I93
2020-08-19 21:19:35 C 21 28 01.80 -03 29 10.6 – V L34
2020-08-19 21:22:08 C 21 28 05.92 -03 32 43.2 – V 204
2020-08-19 21:26:14 C 21 28 11.33 -03 37 17.8 – V 204
2020-08-19 21:30:14 C 21 28 16.61 -03 41 46.8 – V 204