Asteroid General Data

2021 FT₁

General information

Preliminary designation	2021 FT₁
Group	Apollo
Absolute magnitude	24.49
Approximate diameter (m)	34
Approximate mass (kg)	6.95·10⁷
Number of observations	65
Arc length (days)	5

Approaches

Date	Object	r, AU	r, km
03/21/1888 09:31:41 AM	Moon	0.000436	65 285

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	56.067552
a – orbit major semiaxis (astronomical units)	1.19380146
e – orbit eccentricity	0.17869058
ω – orbit ascending node-perihelion angle (degrees)	206.496221
Ω – longitude of orbit ascending node (degrees)	2.203012
i – orbit inclination to the ecliptic plane (degrees)	35.863567

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	173.304923	1.19225976	0.17628539	205.955704	2.790780	35.905355	0.98208178	1.301838
01/21/1858	277.372321	1.19233092	0.17652890	206.079281	2.707226	35.900126	0.98185005	1.301955
01/29/1887	25.445482	1.19155274	0.17620283	206.229918	2.623435	35.903751	0.98159778	1.300680
02/07/1916	47.828575	1.20183814	0.18297486	205.432425	2.532099	35.820392	0.98193197	1.317558
02/14/1945	58.220518	1.20148540	0.18292126	205.577643	2.445544	35.817286	0.98170818	1.316978
02/22/1974	70.593499	1.20181602	0.18329720	205.655531	2.361477	35.809675	0.98152651	1.317521
03/02/2003	82.376076	1.20091717	0.18306343	205.842479	2.273939	35.811038	0.98107315	1.316043
03/09/2032	127.320541	1.19376977	0.17875625	206.513015	2.191040	35.862544	0.98037596	1.304312
03/17/2061	191.101981	1.20140227	0.18369936	205.835246	2.102381	35.799960	0.98070545	1.316841
03/25/2090	203.940049	1.20145775	0.18386489	205.931721	2.022719	35.795579	0.98055185	1.316932
04/03/2119	223.927441	1.19995422	0.18308926	206.180057	1.937223	35.802612	0.98025548	1.314461
04/10/2148	251.781578	1.20002093	0.18334806	206.288672	1.853976	35.799195	0.97999941	1.314570
04/18/2177	271.244258	1.20149016	0.18430070	206.318014	1.765142	35.785177	0.98005467	1.316985

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