Asteroid General Data

2020 YK₃

General information

Preliminary designation	2020 YK₃
Group	Aten
Absolute magnitude	27.14
Approximate diameter (m)	10
Approximate mass (kg)	1.79·10⁶
Number of observations	25
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	72.417536
a – orbit major semiaxis (astronomical units)	0.82041500
e – orbit eccentricity	0.22013600
ω – orbit ascending node-perihelion angle (degrees)	169.392222
Ω – longitude of orbit ascending node (degrees)	102.953085
i – orbit inclination to the ecliptic plane (degrees)	2.586458

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.609743	0.82474203	0.21912445	162.727575	107.388731	2.595694	0.64402089	0.748993
01/21/1858	342.326577	0.82288970	0.21468570	163.638725	106.742066	2.704218	0.64622704	0.746471
01/29/1887	93.862953	0.81492424	0.21830470	165.869572	106.235786	2.581379	0.63702245	0.735659
02/07/1916	208.683280	0.81769217	0.21833928	166.945595	105.805760	2.604351	0.63915785	0.739410
02/14/1945	304.065210	0.81668438	0.21896410	167.863773	105.370229	2.603869	0.63785982	0.738044
02/22/1974	61.561665	0.81533488	0.21888729	169.405637	103.890570	2.709740	0.63686844	0.736215
03/02/2003	177.286008	0.81976878	0.21971800	169.134633	103.608772	2.504070	0.63965082	0.742229
03/09/2032	209.025250	0.81807076	0.21935387	169.690268	103.152674	2.585500	0.63862377	0.739924
03/17/2061	237.049876	0.82076849	0.21866252	167.449158	103.524143	2.550910	0.64129719	0.743587
03/25/2090	257.949143	0.81958305	0.22011229	169.908280	101.932214	2.535822	0.63918274	0.741976
04/03/2119	33.003782	0.81838276	0.21702952	168.538977	103.488357	2.593258	0.64076954	0.740347
04/10/2148	200.569111	0.80982742	0.21288435	168.894093	105.662203	2.592570	0.63742784	0.728768
04/18/2177	176.693498	0.80745692	0.21367173	168.256169	105.862402	2.607406	0.63492620	0.725571

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