2020 WQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1919158352 ± 8.89e-06
Semi-major axis (a)1.2590883173 AU ± 9.77e-06
Inclination (i)3.01702641° ± 9.36e-05
Long. of Asc. Node (Ω)57.30577046° ± 5.79e-05
Arg. of Perihelion (ω)16.66585088° ± 4.65e-04
Mean Anomaly (M)185.07512372° ± 1.78e-02
Mean Motion (n)0.6976345566°/day ± 8.12e-06
Perihelion dist (q)1.01744933 AU ± 1.37e-05
Aphelion dist (Q)1.50072730 AU ± 1.62e-05
Orbital Period1.41281173 yr ± 1.64e-05
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.232″
Uncertainty2
Orbit TypeAmor
MOID0.032501 AU
Observations Used69
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-08
Last Observation Used2021-02-07
Observations (72)
Date Type RA Dec Mag Band Observatory
2020-12-16 12:46:55 C 09 36 30.41 +42 40 30.8 V V06
2020-12-16 12:55:28 C 09 36 31.53 +42 40 32.3 V V06
2020-12-16 13:04:01 C 09 36 32.61 +42 40 33.6 V V06
2020-12-16 13:06:09 C 09 36 32.88 +42 40 34.1 V V06
2020-12-17 11:00:21 C 09 40 20.36 +42 47 30.0 V V06
2020-12-17 12:03:35 C 09 40 27.52 +42 47 46.6 V V06
2020-12-17 12:05:44 C 09 40 27.76 +42 47 46.9 V V06
2020-12-19 09:53:59 C 09 47 32.43 +42 59 38.1 V G96
2020-12-19 10:01:35 C 09 47 33.18 +42 59 40.6 V G96
2020-12-19 10:09:10 C 09 47 33.91 +42 59 43.2 V G96
2020-12-19 10:16:45 C 09 47 34.66 +42 59 46.2 V G96
2020-12-23 13:10:05 C 09 59 35.872 +43 18 01.52 U F51
2020-12-23 13:29:42 C 09 59 36.943 +43 18 05.89 U F51
2020-12-23 13:49:18 C 09 59 37.982 +43 18 09.58 U F51
2020-12-23 14:08:51 C 09 59 39.020 +43 18 12.70 U F51
2021-01-08 11:55:12 C 10 15 45.81 +43 30 33.7 V V06
2021-01-08 12:27:38 C 10 15 44.55 +43 30 28.0 V V06
2021-01-12 07:34:03 C 10 14 13.98 +43 22 41.3 u H21
2021-01-12 07:47:24 C 10 14 13.28 +43 22 39.7 u H21
2021-01-12 07:53:32 C 10 14 12.94 +43 22 39.2 u H21
2021-02-07 10:05:58 C 09 41 33.70 +39 15 13.9 o 291
2021-02-07 10:24:43 C 09 41 32.37 +39 14 59.3 o 291