2020 QW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4120580005 ± 2.00e+00
Semi-major axis (a)1.5557649528 AU ± 3.00e+00
Inclination (i)7.84619009° ± 4.00e+00
Long. of Asc. Node (Ω)149.24073823° ± 5.00e+00
Arg. of Perihelion (ω)126.70345078° ± 6.00e+00
Mean Anomaly (M)275.45003388° ± 1.81e-01
Mean Motion (n)0.5080288500°/day ± 1.47e+00
Perihelion dist (q)0.91470510 AU ± 3.58e+00
Aphelion dist (Q)2.19634590 AU ± 5.26e+00
Orbital Period1.94006240 yr ± 5.61e+00
Physical Parameters
H (abs. magnitude)25.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.829″
Uncertainty3
Orbit TypeApollo
MOID0.010414 AU
Observations Used200
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-08-26
Observations (207)
Date Type RA Dec Mag Band Observatory
2020-08-17 23:14:06 C 18 59 08.97 +39 41 12.0 V 204
2020-08-17 23:30:14 C 19 00 36.90 +39 31 44.2 V I93
2020-08-17 23:33:20 C 19 00 52.81 +39 29 45.3 V I93
2020-08-17 23:36:31 C 19 01 09.09 +39 27 43.4 V I93
2020-08-18 00:30:16 C 19 05 41.72 +38 50 54.6 V 033
2020-08-18 00:30:40 C 19 05 43.81 +38 50 38.6 V 033
2020-08-18 00:31:05 C 19 05 45.92 +38 50 22.4 V 033
2020-08-18 00:31:33 C 19 05 48.38 +38 50 03.2 V 033
2020-08-18 00:32:18 C 19 05 52.22 +38 49 33.6 V 033
2020-08-18 00:58:39 C 19 08 01.90 +38 32 48.7 V L01
2020-08-18 00:59:41 C 19 08 07.18 +38 32 07.1 V L01
2020-08-18 01:00:23 C 19 08 10.79 +38 31 38.6 V L01
2020-08-18 01:01:13 C 19 08 15.04 +38 31 05.3 V L01
2020-08-18 01:34:35 C 19 12 05.46 +38 14 27.3 V W34
2020-08-18 01:37:28 C 19 12 19.52 +38 12 36.2 V W34
2020-08-18 01:40:16 C 19 12 33.34 +38 10 45.7 V W34
2020-08-18 02:00:29 C 19 14 12.15 +37 57 30.6 V W34
2020-08-18 02:05:47 C 19 14 38.08 +37 54 00.0 V W34
2020-08-18 02:08:52 C 19 14 53.19 +37 51 56.7 V W34
2020-08-18 03:50:50 C 19 23 07.62 +36 41 46.3 u H21
2020-08-18 03:52:01 C 19 23 13.21 +36 40 57.2 u H21
2020-08-18 03:53:42 C 19 23 21.19 +36 39 46.7 u H21
2020-08-18 03:55:09 C 19 23 28.10 +36 38 45.7 u H21
2020-08-18 03:56:27 C 19 23 34.22 +36 37 51.8 u H21
2020-08-18 04:57:38 C 19 28 40.20 +35 56 34.3 V I52
2020-08-18 04:58:15 C 19 28 43.04 +35 56 08.6 V I52
2020-08-18 04:58:50 C 19 28 45.80 +35 55 43.1 V I52
2020-08-18 04:59:26 C 19 28 48.56 +35 55 17.6 V I52
2020-08-18 12:46:51 C 20 03 47.11 +30 07 34.3 V 381
2020-08-18 12:53:02 C 20 04 11.39 +30 02 50.5 V 381
2020-08-18 19:22:31 C 20 29 22.73 +25 01 27.4 V K63
2020-08-18 19:25:45 C 20 29 33.75 +24 59 00.7 V K63
2020-08-18 19:46:21 C 20 30 43.52 +24 43 35.4 V K83
2020-08-18 19:52:18 C 20 31 03.55 +24 39 06.5 V K83
2020-08-18 19:54:17 C 20 31 10.25 +24 37 37.3 V K83
2020-08-18 19:59:01 C 20 31 27.97 +24 33 49.3 q C77
2020-08-18 20:00:47 C 20 31 33.80 +24 32 30.5 q C77
2020-08-18 20:02:31 C 20 31 39.70 +24 31 11.5 q C77
2020-08-18 20:02:55 C 20 31 36.40 +24 29 50.7 V 033
2020-08-18 20:03:20 C 20 31 37.81 +24 29 31.7 V 033
2020-08-18 20:03:44 C 20 31 39.18 +24 29 13.3 V 033
2020-08-18 21:29:30 C 20 36 28.62 +23 24 31.2 V J95
2020-08-18 21:31:20 C 20 36 34.58 +23 23 08.8 V J95
2020-08-18 21:46:39 C 20 37 23.96 +23 11 41.8 V J95
2020-08-18 22:34:10 C 20 39 54.37 +22 36 15.2 V Z80
2020-08-18 22:36:40 C 20 40 02.21 +22 34 23.6 V Z80
2020-08-18 22:39:10 C 20 40 10.04 +22 32 32.1 V Z80
2020-08-18 22:41:40 C 20 40 17.94 +22 30 39.8 V Z80
2020-08-18 22:44:07 C 20 40 25.63 +22 28 49.8 V Z80
2020-08-18 22:46:39 C 20 40 33.54 +22 26 56.9 V Z80