Asteroid General Data

2021 KQ₇

General information

Preliminary designation	2021 KQ₇
Group	Amor
Absolute magnitude	19.93
Approximate diameter (m)	270
Approximate mass (kg)	3.78·10¹⁰
Number of observations	108
Arc length (days)	4046

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	140.946168
a – orbit major semiaxis (astronomical units)	2.38261700
e – orbit eccentricity	0.49313600
ω – orbit ascending node-perihelion angle (degrees)	272.003680
Ω – longitude of orbit ascending node (degrees)	49.783402
i – orbit inclination to the ecliptic plane (degrees)	12.625538

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	201.524822	2.37958034	0.49436438	265.253721	55.537406	12.714647	1.20320059	3.670719
01/21/1858	169.494637	2.37788698	0.49628324	265.479100	55.143309	12.703645	1.19778152	3.666802
01/29/1887	130.918199	2.37908155	0.49648475	267.403087	53.734182	12.674780	1.19790383	3.669565
02/07/1916	97.896488	2.37986176	0.49512573	267.584195	53.368810	12.676268	1.20153097	3.671370
02/14/1945	59.481909	2.37792788	0.49751399	269.340403	52.044746	12.652066	1.19487549	3.666896
02/22/1974	25.753964	2.38115339	0.49355521	269.991143	51.406763	12.660316	1.20592272	3.674360
03/02/2003	350.790431	2.37681433	0.49759863	271.239270	50.378322	12.639903	1.19411477	3.664321
03/09/2032	316.815159	2.37989259	0.49396766	272.750629	49.249114	12.649080	1.20430261	3.671442
03/17/2061	285.429813	2.37709744	0.49680315	273.187060	48.707849	12.638476	1.19614795	3.664976
03/25/2090	248.536501	2.37895525	0.49608618	275.086111	47.326021	12.646739	1.19878842	3.669273
04/03/2119	216.092600	2.37933962	0.49555828	275.232413	46.987926	12.647260	1.20023817	3.670162
04/10/2148	177.439977	2.37813201	0.49724114	277.089216	45.596396	12.656868	1.19562694	3.667368
04/18/2177	143.574637	2.38134552	0.49392565	277.490264	45.139873	12.668813	1.20513788	3.674804

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