Asteroid General Data

2020 WA

General information

Preliminary designation	2020 WA
Group	Apollo
Absolute magnitude	26.11
Approximate diameter (m)	16
Approximate mass (kg)	7.41·10⁶
Number of observations	59
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.205008
a – orbit major semiaxis (astronomical units)	2.77595200
e – orbit eccentricity	0.66544500
ω – orbit ascending node-perihelion angle (degrees)	32.517370
Ω – longitude of orbit ascending node (degrees)	57.270989
i – orbit inclination to the ecliptic plane (degrees)	4.670934

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	224.679410	2.81035998	0.65786466	25.640885	62.505292	5.207050	0.96152346	4.711330
01/21/1858	276.021846	2.81603734	0.65320964	26.508194	61.876294	5.110984	0.97657459	4.725614
01/29/1887	307.240420	2.83677378	0.64626691	27.436662	61.160108	4.998642	1.00346075	4.777907
02/07/1916	320.257233	2.85575836	0.64040107	28.176152	60.534475	4.907064	1.02692765	4.825950
02/14/1945	335.169811	2.84792790	0.64374186	28.773708	60.072001	4.870725	1.01459749	4.806114
02/22/1974	10.351536	2.80897113	0.66045019	31.117688	58.308885	4.742349	0.95378561	4.707838
03/02/2003	72.950734	2.79267273	0.66616951	31.916703	57.680018	4.697951	0.93227929	4.666923
03/09/2032	153.502777	2.78768218	0.66208191	32.891131	57.135902	4.631412	0.94200824	4.654419
03/17/2061	224.184267	2.82567882	0.64737493	35.549425	54.766138	4.359862	0.99640518	4.749904
03/25/2090	248.263989	2.85784458	0.63607439	38.092824	52.573485	4.132829	1.04004283	4.831239
04/03/2119	244.391543	2.85895314	0.63517033	39.059252	51.764360	4.070241	1.04303093	4.834050
04/10/2148	248.761452	2.83752227	0.64135007	40.907888	50.282593	3.987369	1.01767716	4.779798
04/18/2177	290.325510	2.80699209	0.65279409	44.793642	46.937003	3.817685	0.97460424	4.702864

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