Asteroid General Data

2019 TF₁

General information

Preliminary designation	2019 TF₁
Group	Apollo
Absolute magnitude	27.39
Approximate diameter (m)	9
Approximate mass (kg)	1.26·10⁶
Number of observations	24
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	216.737529
a – orbit major semiaxis (astronomical units)	1.33592400
e – orbit eccentricity	0.34084700
ω – orbit ascending node-perihelion angle (degrees)	121.933163
Ω – longitude of orbit ascending node (degrees)	179.905813
i – orbit inclination to the ecliptic plane (degrees)	1.239842

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	187.659131	1.32693079	0.33736518	114.224638	186.496248	1.263969	0.87927054	1.528527
01/21/1858	182.887593	1.32718840	0.33741162	114.786239	185.780607	1.262537	0.87937961	1.528972
01/29/1887	177.584781	1.32664966	0.33728339	117.491342	183.174512	1.234523	0.87919276	1.528041
02/07/1916	168.028608	1.32872762	0.33792859	117.999799	182.871737	1.237462	0.87971256	1.531632
02/14/1945	161.204694	1.32654466	0.33747817	119.585364	181.543078	1.232387	0.87886479	1.527860
02/22/1974	140.847852	1.33004807	0.33861840	120.432663	180.949310	1.234909	0.87966932	1.533916
03/02/2003	105.327683	1.33049930	0.33900771	120.996803	180.521089	1.237860	0.87944977	1.534697
03/09/2032	54.169137	1.33567715	0.34075663	121.941327	179.889053	1.239946	0.88053630	1.543664
03/17/2061	345.152892	1.33546821	0.34080154	122.226323	179.549943	1.244879	0.88033859	1.543302
03/25/2090	268.472143	1.33734790	0.34121083	123.451314	178.189580	1.242917	0.88103032	1.546562
04/03/2119	177.325500	1.33812658	0.34156656	123.882021	177.853766	1.247914	0.88106729	1.547913
04/10/2148	106.821854	1.33087418	0.33915757	123.917710	177.361434	1.247648	0.87949813	1.535345
04/18/2177	74.104560	1.33031707	0.33891151	124.198450	177.130871	1.251782	0.87945730	1.534382

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