Asteroid General Data

2020 WS₂

General information

Preliminary designation	2020 WS₂
Group	Apollo
Absolute magnitude	24.56
Approximate diameter (m)	33
Approximate mass (kg)	6.31·10⁷
Number of observations	44
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	81.670464
a – orbit major semiaxis (astronomical units)	2.79272700
e – orbit eccentricity	0.66011500
ω – orbit ascending node-perihelion angle (degrees)	11.676931
Ω – longitude of orbit ascending node (degrees)	89.049262
i – orbit inclination to the ecliptic plane (degrees)	4.511742

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.498049	2.81229226	0.65248271	8.084011	91.043713	4.664724	0.97732019	4.716190
01/21/1858	246.133313	2.83275311	0.64685923	8.638337	90.742215	4.616278	1.00036061	4.767752
01/29/1887	262.877112	2.84473428	0.64161779	9.088693	90.508726	4.580623	1.01950217	4.798032
02/07/1916	274.350654	2.84970656	0.64111869	9.421341	90.298349	4.559770	1.02270643	4.810617
02/14/1945	300.436437	2.83424462	0.64788474	10.007930	89.979202	4.548246	0.99798078	4.771518
02/22/1974	356.700897	2.79410661	0.66263165	11.078051	89.446338	4.530743	0.94264313	4.670518
03/02/2003	72.341546	2.78945854	0.66440745	11.283562	89.307106	4.524301	0.93612152	4.658869
03/09/2032	142.684776	2.80940147	0.65635933	12.087049	89.034232	4.494710	0.96542461	4.708920
03/17/2061	183.662428	2.84293943	0.63908258	13.075835	88.300181	4.374961	1.02606636	4.793492
03/25/2090	199.947907	2.85641496	0.63404966	13.439269	87.996030	4.335449	1.04530603	4.827614
04/03/2119	206.937048	2.84511826	0.63756532	13.924559	87.732594	4.320493	1.03116951	4.799004
04/10/2148	228.297825	2.82437958	0.64455341	14.683575	87.330313	4.293937	1.00391610	4.746628
04/18/2177	278.938690	2.80361483	0.65189867	15.701717	86.729701	4.235627	0.97594205	4.694379

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