Asteroid General Data

2020 WP

General information

Preliminary designation	2020 WP
Group	Apollo
Absolute magnitude	24.23
Approximate diameter (m)	38
Approximate mass (kg)	9.95·10⁷
Number of observations	96
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	8.072923
a – orbit major semiaxis (astronomical units)	1.99426700
e – orbit eccentricity	0.55322800
ω – orbit ascending node-perihelion angle (degrees)	19.362628
Ω – longitude of orbit ascending node (degrees)	97.730257
i – orbit inclination to the ecliptic plane (degrees)	2.513730

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	86.518875	2.00330585	0.55443065	15.806189	99.915105	2.492944	0.89261168	2.835447
01/21/1858	170.119944	2.00551374	0.55333180	15.920264	99.720324	2.490313	0.89579922	2.840136
01/29/1887	245.355289	2.00614461	0.55381653	16.552561	99.531941	2.483521	0.89510857	2.841476
02/07/1916	329.977063	2.00251506	0.55343637	17.142436	98.984129	2.515712	0.89425040	2.833768
02/14/1945	60.415423	1.99951080	0.55224825	17.807767	98.768984	2.513515	0.89528447	2.827393
02/22/1974	157.723050	1.99993361	0.55433212	18.308739	98.356279	2.506234	0.89130618	2.828290
03/02/2003	247.856371	2.00077347	0.55195309	18.884301	98.082510	2.493423	0.89644038	2.830072
03/09/2032	347.963877	1.99413805	0.55367038	19.344778	97.719331	2.514069	0.89004289	2.816005
03/17/2061	89.229268	1.99792541	0.55149615	19.898709	97.455400	2.506266	0.89607724	2.824031
03/25/2090	191.179408	1.99718361	0.55383139	20.450339	96.998009	2.498678	0.89108064	2.822459
04/03/2119	284.766770	1.99559602	0.55080444	21.366165	96.443878	2.518042	0.89641287	2.819094
04/10/2148	31.372904	1.99843659	0.55292531	21.689065	96.108362	2.542136	0.89345041	2.825115
04/18/2177	126.303019	1.99888573	0.55076659	22.273660	95.857937	2.530839	0.89796625	2.826068

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