Asteroid General Data

2018 KR₂

General information

Preliminary designation	2018 KR₂
Group	Amor
Absolute magnitude	19.33
Approximate diameter (m)	360
Approximate mass (kg)	8.67·10¹⁰
Number of observations	214
Arc length (days)	1950

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	185.029426
a – orbit major semiaxis (astronomical units)	2.20266000
e – orbit eccentricity	0.48610800
ω – orbit ascending node-perihelion angle (degrees)	241.811534
Ω – longitude of orbit ascending node (degrees)	54.706628
i – orbit inclination to the ecliptic plane (degrees)	7.407436

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	163.378790	2.16336480	0.47581060	236.419566	58.536201	7.585940	1.13401290	3.181964
01/21/1858	208.632990	2.16124566	0.47753950	237.336774	57.957425	7.545859	1.12916548	3.177290
01/29/1887	252.835932	2.16094723	0.47838539	238.037386	57.412411	7.514236	1.12718164	3.176632
02/07/1916	297.050227	2.16398524	0.47603887	238.896705	56.809350	7.480686	1.13384415	3.183333
02/14/1945	340.965953	2.16394904	0.47699203	239.994355	56.068432	7.434648	1.13176259	3.183253
02/22/1974	23.718049	2.16272911	0.47887238	240.300749	55.737303	7.420114	1.12705788	3.180562
03/02/2003	65.539179	2.16353805	0.47842357	241.284017	55.046858	7.381178	1.12845045	3.182346
03/09/2032	107.362995	2.16405105	0.47853461	242.348064	54.345525	7.339482	1.12847772	3.183478
03/17/2061	149.009124	2.16510176	0.47837534	242.852781	53.910774	7.313980	1.12937047	3.185797
03/25/2090	191.775954	2.16364948	0.47756326	243.815864	53.177227	7.285861	1.13036998	3.182592
04/03/2119	235.745481	2.16210082	0.47957929	244.737471	52.555266	7.251030	1.12520206	3.179176
04/10/2148	279.655484	2.16168178	0.47993532	245.478276	51.949556	7.223076	1.12421434	3.178251
04/18/2177	324.461999	2.16343143	0.47748814	246.476300	51.266257	7.195547	1.13041859	3.182111

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