Asteroid General Data

2020 KW₄

General information

Preliminary designation	2020 KW₄
Group	Apollo
Absolute magnitude	26.39
Approximate diameter (m)	14
Approximate mass (kg)	5.03·10⁶
Number of observations	15
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	97.107315
a – orbit major semiaxis (astronomical units)	1.95408100
e – orbit eccentricity	0.55055100
ω – orbit ascending node-perihelion angle (degrees)	237.057744
Ω – longitude of orbit ascending node (degrees)	60.166186
i – orbit inclination to the ecliptic plane (degrees)	1.422550

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	168.641443	1.94593868	0.54794819	232.963313	63.048672	1.481642	0.87966510	2.714528
01/21/1858	58.522537	1.94598653	0.54724441	233.537214	62.750992	1.475087	0.88105628	2.714628
01/29/1887	307.852052	1.94609081	0.54782467	234.062770	62.392998	1.466391	0.87997426	2.714846
02/07/1916	195.252136	1.94684897	0.54711578	234.620083	62.083129	1.462449	0.88169717	2.716433
02/14/1945	86.681701	1.94385021	0.54730540	235.355110	61.600763	1.458185	0.87997050	2.710159
02/22/1974	337.429509	1.94793550	0.54782284	236.255807	60.863459	1.456532	0.88081194	2.718707
03/02/2003	221.031099	1.94765110	0.54751441	236.868466	60.493555	1.447814	0.88128406	2.718112
03/09/2032	98.305267	1.95470474	0.54970484	237.114598	60.125851	1.421656	0.88019408	2.732891
03/17/2061	320.946050	1.95305134	0.55057071	237.813898	59.582627	1.414667	0.87775848	2.729425
03/25/2090	198.983921	1.94854408	0.54933509	238.516472	59.184754	1.404395	0.87814044	2.719982
04/03/2119	81.527862	1.94431374	0.54782921	239.421028	58.726027	1.389128	0.87916188	2.711129
04/10/2148	334.913024	1.94550814	0.54856017	240.357632	58.012163	1.384403	0.87827986	2.713627
04/18/2177	223.826426	1.94889442	0.54840580	242.750255	55.876759	1.396952	0.88010942	2.720715

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