2020 WQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6129948705 ± 3.61e-05
Semi-major axis (a)2.4021158677 AU ± 2.18e-04
Inclination (i)4.48032127° ± 2.07e-04
Long. of Asc. Node (Ω)178.01525575° ± 1.03e-03
Arg. of Perihelion (ω)312.94095562° ± 9.02e-04
Mean Anomaly (M)108.32301577° ± 6.35e-02
Mean Motion (n)0.2647410872°/day ± 3.60e-05
Perihelion dist (q)0.92963116 AU ± 1.21e-04
Aphelion dist (Q)3.87460057 AU ± 3.62e-04
Orbital Period3.72298193 yr ± 5.06e-04
Physical Parameters
H (abs. magnitude)22.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty2
Orbit TypeApollo
MOID0.017293 AU
Observations Used67
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-14
Last Observation Used2021-01-07
Observations (72)
Date Type RA Dec Mag Band Observatory
2020-12-09 06:32:11 C 06 44 11.89 -16 12 47.9 u 807
2020-12-09 06:36:32 C 06 44 13.28 -16 13 06.6 u 807
2020-12-09 06:40:54 C 06 44 14.67 -16 13 24.9 u 807
2020-12-10 06:43:04 C 06 52 38.27 -17 58 37.6 u 807
2020-12-10 06:47:29 C 06 52 39.84 -17 58 57.2 u 807
2020-12-10 06:51:55 C 06 52 41.35 -17 59 17.1 u 807
2020-12-15 07:19:29 C 07 47 18.46 -27 47 33.5 u 807
2020-12-15 07:22:41 C 07 47 20.21 -27 47 50.1 u 807
2020-12-15 07:25:53 C 07 47 21.94 -27 48 06.5 u 807
2020-12-20 05:34:23 C 09 06 16.59 -37 10 30.3 u 807
2020-12-20 05:40:45 C 09 06 21.41 -37 10 55.3 u 807
2020-12-20 05:53:26 C 09 06 30.88 -37 11 49.4 u 807
2020-12-23 07:57:04 C 10 06 46.93 -41 09 35.6 u 807
2020-12-23 08:03:26 C 10 06 52.08 -41 09 50.2 u 807
2020-12-23 08:09:48 C 10 06 57.27 -41 10 05.5 u 807
2020-12-25 01:30:47 S 10 41 28.663 -42 23 11.51 L C51
2020-12-25 04:38:55 S 10 44 04.274 -42 27 01.15 L C51
2020-12-25 04:39:06 S 10 44 04.476 -42 27 02.63 L C51
2020-12-25 06:13:10 S 10 45 22.078 -42 28 53.44 L C51
2021-01-07 07:29:08 C 13 47 32.90 -37 37 36.9 V 807
2021-01-07 07:46:56 C 13 47 38.93 -37 37 10.6 V 807
2021-01-07 08:04:43 C 13 47 44.90 -37 36 43.3 V 807