Asteroid General Data

2013 FD₈

General information

Preliminary designation	2013 FD₈
Group	Aten
Absolute magnitude	25.55
Approximate diameter (m)	21
Approximate mass (kg)	1.61·10⁷
Number of observations	25
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	164.238294
a – orbit major semiaxis (astronomical units)	0.98960000
e – orbit eccentricity	0.24064000
ω – orbit ascending node-perihelion angle (degrees)	294.015680
Ω – longitude of orbit ascending node (degrees)	1.554197
i – orbit inclination to the ecliptic plane (degrees)	10.899743

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	233.427814	0.99057439	0.24034943	292.916747	3.131947	11.026051	0.75249040	0.985896
01/21/1858	37.681073	0.98944815	0.23927064	293.150000	2.952576	11.025666	0.75270226	0.984215
01/29/1887	225.810131	0.98923461	0.23860248	293.069932	2.602301	11.002781	0.75320078	0.983897
02/07/1916	55.759879	0.98878801	0.23879777	293.382962	2.487376	10.998663	0.75266763	0.983231
02/14/1945	234.464453	0.99024757	0.23966601	293.449943	2.177222	10.981162	0.75291888	0.985408
02/22/1974	39.255287	0.99043695	0.24048177	293.814887	2.016362	10.960995	0.75225493	0.985691
03/02/2003	199.957182	0.99057010	0.24057929	294.048795	1.830532	10.942833	0.75225944	0.985890
03/09/2032	7.021404	0.98941591	0.24043221	294.060710	1.520306	10.898903	0.75152845	0.984167
03/17/2061	191.790743	0.98845807	0.23983152	294.218714	1.389122	10.896856	0.75139467	0.982739
03/25/2090	17.115979	0.98907986	0.24011111	294.169499	1.090724	10.863931	0.75159080	0.983666
04/03/2119	194.969993	0.98937198	0.24050131	294.303148	0.983754	10.861086	0.75142672	0.984102
04/10/2148	4.846725	0.98974928	0.24139990	294.470460	0.635984	10.803289	0.75082390	0.984665
04/18/2177	171.667938	0.98979460	0.24150954	294.559873	0.535303	10.801550	0.75074976	0.984732

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