Asteroid General Data

2011 KG₂₀

General information

Preliminary designation	2011 KG₂₀
Group	Apollo
Absolute magnitude	24.00
Approximate diameter (m)	42
Approximate mass (kg)	1.37·10⁸
Number of observations	29
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	67.734407
a – orbit major semiaxis (astronomical units)	2.35852600
e – orbit eccentricity	0.75406000
ω – orbit ascending node-perihelion angle (degrees)	103.070944
Ω – longitude of orbit ascending node (degrees)	241.644214
i – orbit inclination to the ecliptic plane (degrees)	23.103915

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	93.677653	2.38179491	0.75833422	94.665938	251.009140	22.725079	0.57559832	3.675845
01/21/1858	61.145937	2.37658200	0.76024143	95.432162	250.096989	22.768673	0.56980589	3.663784
01/29/1887	26.846784	2.37861964	0.75913489	97.471480	247.879635	22.843046	0.57292649	3.668497
02/07/1916	357.022821	2.37702645	0.75906370	97.985675	247.206391	22.866803	0.57271196	3.664811
02/14/1945	323.811438	2.37706851	0.75953386	99.975897	245.053904	22.985965	0.57160450	3.664909
02/22/1974	292.074198	2.38159555	0.75732732	100.828628	244.071764	23.032783	0.57794818	3.675383
03/02/2003	256.030278	2.37789134	0.75904846	102.426064	242.337146	23.166382	0.57295658	3.666812
03/09/2032	220.333165	2.38254320	0.75617226	103.874482	240.732789	23.286636	0.58093013	3.677577
03/17/2061	184.246632	2.37881727	0.75803067	104.829012	239.644581	23.405516	0.57560083	3.668954
03/25/2090	145.831591	2.38085963	0.75581719	106.630081	237.674398	23.603836	0.58136500	3.673680
04/03/2119	112.127459	2.37874794	0.75650649	107.193916	236.987226	23.686322	0.57920968	3.668793
04/10/2148	74.155845	2.37881389	0.75541836	109.087868	234.938895	23.936302	0.58181419	3.668946
04/18/2177	41.523100	2.38033303	0.75427361	109.601728	234.303785	24.012454	0.58491063	3.672461

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