Asteroid General Data

2026 FY

General information

Preliminary designation	2026 FY
Group	Aten
Absolute magnitude	25.99
Approximate diameter (m)	17
Approximate mass (kg)	8.75·10⁶
Number of observations	24
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	126.350322
a – orbit major semiaxis (astronomical units)	0.73508600
e – orbit eccentricity	0.39571800
ω – orbit ascending node-perihelion angle (degrees)	172.761485
Ω – longitude of orbit ascending node (degrees)	172.882224
i – orbit inclination to the ecliptic plane (degrees)	17.384491

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	252.264151	0.73496733	0.39562419	172.185899	174.016604	17.398031	0.44419647	0.630090
01/21/1858	267.730648	0.73517789	0.39526583	172.232431	173.854881	17.409765	0.44458720	0.630361
01/29/1887	284.769975	0.73523422	0.39533857	172.323212	173.676798	17.403864	0.44456778	0.630433
02/07/1916	302.590831	0.73519328	0.39543274	172.406165	173.514538	17.396845	0.44447378	0.630381
02/14/1945	319.860373	0.73499028	0.39579066	172.518195	173.349368	17.385141	0.44408799	0.630120
02/22/1974	337.683349	0.73505953	0.39561334	172.633967	173.189171	17.395089	0.44426017	0.630209
03/02/2003	354.749424	0.73521762	0.39551285	172.699723	173.028643	17.393146	0.44442960	0.630412
03/09/2032	13.729056	0.73521236	0.39556396	172.795584	172.864585	17.385261	0.44438884	0.630405
03/17/2061	30.948531	0.73505919	0.39595326	172.915924	172.682629	17.368797	0.44401011	0.630208
03/25/2090	49.483646	0.73510389	0.39579132	173.017544	172.519355	17.381357	0.44415615	0.630266
04/03/2119	68.437345	0.73517220	0.39576740	173.097365	172.344206	17.380042	0.44421501	0.630354
04/10/2148	86.923003	0.73508035	0.39593023	173.187564	172.184916	17.373540	0.44403982	0.630235
04/18/2177	103.205623	0.73485119	0.39627258	173.310521	172.024861	17.364860	0.44364981	0.629941

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