Asteroid General Data

2009 TF₈

General information

Preliminary designation	2009 TF₈
Group	Apollo
Absolute magnitude	26.51
Approximate diameter (m)	13
Approximate mass (kg)	4.26·10⁶
Number of observations	30
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.086957
a – orbit major semiaxis (astronomical units)	1.62397300
e – orbit eccentricity	0.39832000
ω – orbit ascending node-perihelion angle (degrees)	211.386504
Ω – longitude of orbit ascending node (degrees)	201.276063
i – orbit inclination to the ecliptic plane (degrees)	4.324507

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	339.164241	1.62542714	0.39879806	207.873953	203.548053	4.471729	0.97720995	2.072296
01/21/1858	338.251466	1.62674882	0.39902294	208.314584	203.238746	4.467872	0.97763872	2.074824
01/29/1887	326.715651	1.63079171	0.40068327	208.815013	202.767996	4.361114	0.97736076	2.082564
02/07/1916	313.562880	1.62597895	0.39901681	209.415991	202.511496	4.362292	0.97718601	2.073352
02/14/1945	309.012483	1.62729877	0.39929984	209.870892	202.180599	4.356157	0.97751864	2.075877
02/22/1974	297.605219	1.62883926	0.39977815	210.422789	201.731077	4.334387	0.97766492	2.078825
03/02/2003	281.576373	1.62951751	0.39990483	210.786062	201.509697	4.334179	0.97786559	2.080124
03/09/2032	283.533892	1.62422432	0.39828755	211.458923	201.232353	4.324226	0.97731600	2.069997
03/17/2061	291.216692	1.62422748	0.39846761	211.824785	201.016098	4.325377	0.97702543	2.070003
03/25/2090	294.511165	1.62527869	0.39908123	212.392173	200.580469	4.312613	0.97666046	2.072013
04/03/2119	292.584253	1.62643113	0.39933440	212.816860	200.279229	4.310625	0.97694123	2.074217
04/10/2148	306.203205	1.62161576	0.39812807	213.379389	200.033642	4.302141	0.97600500	2.065012
04/18/2177	324.393685	1.62188448	0.39794707	213.797733	199.767915	4.302373	0.97646030	2.065525

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