Asteroid General Data

2001 FY (139056)

General information

Preliminary designation	2001 FY
Number	139056
Group	Amor
Absolute magnitude	19.18
Approximate diameter (m)	390
Approximate mass (kg)	1.07·10¹¹
Number of observations	292
Arc length (days)	8994

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	285.934597
a – orbit major semiaxis (astronomical units)	1.88596600
e – orbit eccentricity	0.32780200
ω – orbit ascending node-perihelion angle (degrees)	110.606823
Ω – longitude of orbit ascending node (degrees)	111.146533
i – orbit inclination to the ecliptic plane (degrees)	4.734656

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	178.596947	1.88613585	0.32764036	107.368167	112.957150	4.700989	1.26816162	2.590360
01/21/1858	251.323321	1.88626003	0.32749293	108.003043	112.631527	4.707313	1.26852320	2.590615
01/29/1887	323.764000	1.88620005	0.32792262	108.321702	112.417255	4.710832	1.26767238	2.590492
02/07/1916	35.756787	1.88613596	0.32747478	108.630983	112.198474	4.714399	1.26847400	2.590360
02/14/1945	107.409198	1.88653723	0.32772835	109.294126	111.878088	4.719290	1.26826550	2.591187
02/22/1974	179.675927	1.88513533	0.32786668	109.679405	111.660804	4.723991	1.26706226	2.588299
03/02/2003	253.485884	1.88584243	0.32772064	110.309120	111.344960	4.732052	1.26781295	2.589755
03/09/2032	327.046301	1.88573532	0.32764645	110.697444	111.121078	4.734958	1.26788083	2.589535
03/17/2061	40.174701	1.88611109	0.32749970	111.288603	110.822321	4.740911	1.26841027	2.590309
03/25/2090	113.790188	1.88573034	0.32788235	111.620981	110.596466	4.743825	1.26743264	2.589524
04/03/2119	187.458125	1.88652778	0.32740634	112.045199	110.337636	4.747350	1.26886663	2.591167
04/10/2148	263.636665	1.88449527	0.32773579	112.730334	110.014380	4.745227	1.26687871	2.586981
04/18/2177	340.674132	1.88484792	0.32814052	113.001719	109.779138	4.748368	1.26635295	2.587707

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