Asteroid General Data

2020 MK₃

General information

Preliminary designation	2020 MK₃
Group	Aten
Absolute magnitude	25.80
Approximate diameter (m)	18
Approximate mass (kg)	1.14·10⁷
Number of observations	43
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	74.606111
a – orbit major semiaxis (astronomical units)	0.80864900
e – orbit eccentricity	0.36032900
ω – orbit ascending node-perihelion angle (degrees)	334.293339
Ω – longitude of orbit ascending node (degrees)	94.538830
i – orbit inclination to the ecliptic plane (degrees)	2.365773

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	148.057734	0.80339562	0.36389329	333.829167	96.443188	2.556067	0.51104534	0.720103
01/21/1858	245.110519	0.80431012	0.36363111	334.476449	95.720785	2.592620	0.51183794	0.721333
01/29/1887	337.311010	0.80410264	0.36345926	334.039106	95.830786	2.643500	0.51184409	0.721054
02/07/1916	64.808699	0.80508405	0.36272018	333.500879	96.088435	2.691437	0.51306382	0.722375
02/14/1945	96.427575	0.80903662	0.35943373	332.985920	95.597137	2.575365	0.51824157	0.727701
02/22/1974	41.873825	0.80985331	0.35862048	332.535306	95.822035	2.591802	0.51942332	0.728803
03/02/2003	338.338906	0.81120172	0.35776723	333.036284	95.130543	2.618538	0.52098033	0.730624
03/09/2032	269.450048	0.80739329	0.36134280	334.558671	94.460761	2.351738	0.51564754	0.725485
03/17/2061	262.809145	0.80738872	0.36119850	334.748549	94.293288	2.411986	0.51576112	0.725479
03/25/2090	217.066666	0.80950040	0.35975129	333.735304	94.572181	2.402036	0.51828159	0.728327
04/03/2119	151.664920	0.81183477	0.35868713	333.562668	94.412429	2.379441	0.52064009	0.731479
04/10/2148	26.256843	0.81353393	0.35778038	333.286135	94.327281	2.388849	0.52246745	0.733777
04/18/2177	218.287257	0.81357406	0.35711954	332.172514	95.246477	2.424695	0.52303087	0.733831

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