Asteroid General Data

2003 KZ₁₈ (467352)

General information

Preliminary designation	2003 KZ₁₈
Number	467352
Group	Aten
Absolute magnitude	21.34
Approximate diameter (m)	140
Approximate mass (kg)	5.39·10⁹
Number of observations	166
Arc length (days)	7967

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	298.890271
a – orbit major semiaxis (astronomical units)	0.94919600
e – orbit eccentricity	0.33082700
ω – orbit ascending node-perihelion angle (degrees)	154.630912
Ω – longitude of orbit ascending node (degrees)	249.944262
i – orbit inclination to the ecliptic plane (degrees)	23.889961

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	62.844553	0.94994047	0.33120372	154.314040	250.774664	23.892119	0.63531665	0.925860
01/21/1858	187.196790	0.94981252	0.33105565	154.396859	250.675106	23.894183	0.63537172	0.925673
01/29/1887	319.906173	0.94901837	0.33067480	154.475363	250.550867	23.901732	0.63520192	0.924512
02/07/1916	103.454369	0.94944167	0.33102375	154.435647	250.391037	23.888541	0.63515393	0.925131
02/14/1945	230.527713	0.94993787	0.33122548	154.513637	250.293206	23.885836	0.63529424	0.925856
02/22/1974	354.774416	0.94981427	0.33101484	154.601167	250.201638	23.890635	0.63541166	0.925675
03/02/2003	127.389620	0.94897255	0.33058518	154.679724	250.071039	23.898818	0.63525629	0.924445
03/09/2032	269.984283	0.94947425	0.33101280	154.663337	249.917758	23.887163	0.63518612	0.925178
03/17/2061	36.836661	0.94993137	0.33121904	154.745891	249.822595	23.886636	0.63529601	0.925846
03/25/2090	161.194667	0.94982052	0.33105928	154.817569	249.721854	23.893334	0.63537362	0.925684
04/03/2119	293.943847	0.94896076	0.33066676	154.908153	249.592317	23.898355	0.63517098	0.924428
04/10/2148	76.869880	0.94947947	0.33116309	154.868783	249.439590	23.884420	0.63504691	0.925186
04/18/2177	203.644522	0.94999652	0.33123635	154.934119	249.336146	23.883270	0.63532314	0.925942

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