Asteroid General Data

2006 KQ₂₁ (613422)

General information

Preliminary designation	2006 KQ₂₁
Number	613422
Group	Amor
Absolute magnitude	18.68
Approximate diameter (m)	490
Approximate mass (kg)	2.13·10¹¹
Number of observations	118
Arc length (days)	6767

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	235.297034
a – orbit major semiaxis (astronomical units)	2.30418200
e – orbit eccentricity	0.46621000
ω – orbit ascending node-perihelion angle (degrees)	164.568117
Ω – longitude of orbit ascending node (degrees)	179.307090
i – orbit inclination to the ecliptic plane (degrees)	6.331258

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	71.172824	2.30605272	0.46299131	160.362029	181.841714	6.071732	1.23837035	3.501906
01/21/1858	176.589690	2.30511967	0.46390612	160.716934	181.523221	6.097923	1.23576054	3.499781
01/29/1887	281.026805	2.30727584	0.46299235	161.548147	181.095412	6.145199	1.23902479	3.504692
02/07/1916	25.487655	2.30496450	0.46478448	161.997861	180.747433	6.176593	1.23365277	3.499427
02/14/1945	129.501208	2.30564443	0.46503353	162.660909	180.369928	6.216358	1.23344246	3.500976
02/22/1974	232.582289	2.30550542	0.46513286	163.274000	179.989501	6.252469	1.23313908	3.500659
03/02/2003	335.833802	2.30488329	0.46565533	163.871107	179.651645	6.291106	1.23160209	3.499242
03/09/2032	78.764402	2.30579050	0.46515468	164.520162	179.273931	6.326192	1.23324125	3.501309
03/17/2061	181.559274	2.30419859	0.46585240	165.163768	178.939242	6.365430	1.23078216	3.497683
03/25/2090	284.730300	2.30546562	0.46546359	165.752174	178.607115	6.401292	1.23235531	3.500569
04/03/2119	27.554256	2.30529567	0.46547389	166.468384	178.276559	6.436466	1.23224073	3.500181
04/10/2148	131.306979	2.30390185	0.46585423	167.035261	177.936965	6.474921	1.23061943	3.497008
04/18/2177	234.921425	2.30552710	0.46527518	167.654836	177.621557	6.505916	1.23282255	3.500709

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