Asteroid General Data

1993 KA₂

General information

Preliminary designation	1993 KA₂
Group	Apollo
Absolute magnitude	29.00
Approximate diameter (m)	4
Approximate mass (kg)	1.37·10⁵
Number of observations	11
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
05/20/1993 08:24:00 PM	Earth	0.000900	134 708

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	334.721717
a – orbit major semiaxis (astronomical units)	2.25926728
e – orbit eccentricity	0.76812200
ω – orbit ascending node-perihelion angle (degrees)	269.272632
Ω – longitude of orbit ascending node (degrees)	232.272237
i – orbit inclination to the ecliptic plane (degrees)	3.046282

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	351.542876	2.15587960	0.76466380	238.778898	259.921302	3.653096	0.50735650	3.165464
01/21/1858	61.342548	2.15414519	0.76519135	244.241015	254.806382	3.503857	0.50581192	3.161645
01/29/1887	126.149950	2.15288146	0.76706123	245.207762	253.845464	3.488604	0.50148955	3.158863
02/07/1916	196.639726	2.15416002	0.76545409	250.853846	248.525542	3.375169	0.50524942	3.161677
02/14/1945	266.205063	2.14618284	0.76981776	254.504512	245.065950	3.334684	0.49401318	3.144131
02/22/1974	338.199037	2.15065598	0.76635403	257.967420	241.718848	3.290282	0.50249210	3.153966
03/02/2003	350.260584	2.23336683	0.77045453	264.100356	236.938226	3.159545	0.51265925	3.337649
03/09/2032	196.037364	2.25594823	0.76822260	269.427982	232.108700	3.044603	0.52287781	3.388397
03/17/2061	28.455653	2.26351386	0.76583089	274.303648	227.428961	3.049890	0.53004503	3.405457
03/25/2090	203.969158	2.26903753	0.76328229	278.072516	223.820723	3.070792	0.53712138	3.417930
04/03/2119	13.063145	2.27477295	0.76081021	281.626061	220.403501	3.092631	0.54410247	3.430897
04/10/2148	195.886698	2.26500661	0.76341600	284.748805	217.500788	3.131607	0.53586433	3.408826
04/18/2177	34.160611	2.24847671	0.77066141	291.327495	211.291971	3.266587	0.51566247	3.371578

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