Asteroid General Data

2021 KS

General information

Preliminary designation	2021 KS
Group	Amor
Absolute magnitude	26.38
Approximate diameter (m)	14
Approximate mass (kg)	5.10·10⁶
Number of observations	33
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	64.880045
a – orbit major semiaxis (astronomical units)	1.80073900
e – orbit eccentricity	0.42064000
ω – orbit ascending node-perihelion angle (degrees)	24.374817
Ω – longitude of orbit ascending node (degrees)	237.147973
i – orbit inclination to the ecliptic plane (degrees)	2.641417

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	200.881224	1.80199836	0.41943214	20.259301	239.687929	2.669284	1.04618234	2.418980
01/21/1858	198.061717	1.80326745	0.42021618	20.740239	239.314199	2.670858	1.04550529	2.421535
01/29/1887	194.751256	1.80208866	0.42049013	21.159252	239.041854	2.673955	1.04432816	2.419161
02/07/1916	187.036850	1.80277209	0.42109200	21.914677	238.614256	2.665609	1.04363918	2.420538
02/14/1945	180.500451	1.80396843	0.42027086	22.479652	238.302162	2.661618	1.04581307	2.422948
02/22/1974	169.274731	1.80534529	0.42060556	23.169169	237.780540	2.645115	1.04600703	2.425722
03/02/2003	163.512229	1.80249936	0.42126373	23.665926	237.501054	2.650374	1.04317175	2.419988
03/09/2032	160.664020	1.80086103	0.42064905	24.385788	237.122461	2.642040	1.04333054	2.416690
03/17/2061	163.551531	1.80083780	0.41984581	25.206777	236.592017	2.623231	1.04476360	2.416643
03/25/2090	169.981902	1.79850129	0.41866949	25.855701	236.145794	2.613450	1.04552367	2.411941
04/03/2119	181.471767	1.79840221	0.41944546	26.253125	235.860509	2.618147	1.04407057	2.411742
04/10/2148	200.153869	1.79683871	0.41993386	27.005989	235.424290	2.606912	1.04228530	2.408598
04/18/2177	218.295185	1.79510218	0.41972760	27.517305	235.151402	2.607448	1.04164826	2.405107

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