Asteroid General Data

2012 KF₄₇ (817368)

General information

Preliminary designation	2012 KF₄₇
Number	817368
Group	Apollo
Absolute magnitude	21.07
Approximate diameter (m)	160
Approximate mass (kg)	7.83·10⁹
Number of observations	206
Arc length (days)	6517

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	111.587552
a – orbit major semiaxis (astronomical units)	1.09170300
e – orbit eccentricity	0.33788000
ω – orbit ascending node-perihelion angle (degrees)	218.591185
Ω – longitude of orbit ascending node (degrees)	148.320156
i – orbit inclination to the ecliptic plane (degrees)	11.893445

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.696916	1.09419154	0.34018776	217.117774	149.675602	11.816646	0.72196097	1.144565
01/21/1858	234.347396	1.09223158	0.33911663	217.348508	149.537226	11.827072	0.72183768	1.141492
01/29/1887	32.429243	1.09197395	0.33892460	217.544829	149.379100	11.832113	0.72187712	1.141088
02/07/1916	182.600721	1.09284612	0.33918728	217.736566	149.151594	11.840895	0.72216662	1.142455
02/14/1945	320.962385	1.09359301	0.33961812	217.939489	148.877971	11.854633	0.72218901	1.143626
02/22/1974	93.797710	1.09365578	0.33916787	218.165745	148.664307	11.866995	0.72272288	1.143725
03/02/2003	241.611712	1.09188842	0.33804793	218.447236	148.495662	11.882320	0.72277780	1.140954
03/09/2032	39.565352	1.09177288	0.33793567	218.647467	148.271325	11.893404	0.72282388	1.140773
03/17/2061	185.466962	1.09399174	0.33941365	218.872376	148.014396	11.875776	0.72267602	1.144252
03/25/2090	316.059122	1.09373861	0.33943155	219.052100	147.843591	11.878265	0.72248922	1.143855
04/03/2119	98.102834	1.09214823	0.33874575	219.264431	147.617482	11.896505	0.72218766	1.141361
04/10/2148	255.093792	1.09177790	0.33868460	219.434001	147.470529	11.898257	0.72200953	1.140780
04/18/2177	43.640170	1.09344024	0.33960225	219.625906	147.260027	11.890653	0.72210547	1.143387

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