Asteroid General Data

2021 FY₁

General information

Preliminary designation	2021 FY₁
Group	Amor
Absolute magnitude	25.78
Approximate diameter (m)	19
Approximate mass (kg)	1.17·10⁷
Number of observations	34
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	262.256168
a – orbit major semiaxis (astronomical units)	1.60169000
e – orbit eccentricity	0.34346200
ω – orbit ascending node-perihelion angle (degrees)	347.095550
Ω – longitude of orbit ascending node (degrees)	177.532937
i – orbit inclination to the ecliptic plane (degrees)	11.959755

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	67.926609	1.60108847	0.34362562	344.771764	178.712656	11.877820	1.05091345	2.025926
01/21/1858	184.276075	1.60104190	0.34390015	345.077210	178.556683	11.894278	1.05044336	2.025838
01/29/1887	300.813096	1.60155947	0.34366239	345.492004	178.357546	11.904170	1.05116371	2.026820
02/07/1916	55.834271	1.60124488	0.34384666	345.778984	178.202180	11.917893	1.05066218	2.026223
02/14/1945	171.165204	1.59995810	0.34300062	346.084813	178.028484	11.930304	1.05117149	2.023781
02/22/1974	285.732994	1.60140540	0.34374070	346.436709	177.853030	11.940007	1.05093719	2.026528
03/02/2003	39.972700	1.60168262	0.34339846	346.694188	177.707827	11.947091	1.05166728	2.027054
03/09/2032	154.484489	1.60190556	0.34352780	347.125842	177.502573	11.960248	1.05160647	2.027477
03/17/2061	267.263032	1.60174896	0.34316140	347.413811	177.364802	11.968785	1.05209055	2.027180
03/25/2090	19.890094	1.60167583	0.34297633	347.671177	177.223638	11.978450	1.05233893	2.027041
04/03/2119	134.448292	1.60154857	0.34302837	348.114845	177.020572	11.993276	1.05217197	2.026799
04/10/2148	248.545917	1.60177883	0.34278149	348.362063	176.887375	12.000288	1.05271870	2.027237
04/18/2177	3.277967	1.60160555	0.34299863	348.804619	176.677588	12.016261	1.05225704	2.026908

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