Asteroid General Data

2005 WF₅₇

General information

Preliminary designation	2005 WF₅₇
Group	Amor
Absolute magnitude	19.27
Approximate diameter (m)	370
Approximate mass (kg)	9.42·10¹⁰
Number of observations	131
Arc length (days)	4758

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	310.933897
a – orbit major semiaxis (astronomical units)	2.63987700
e – orbit eccentricity	0.58362700
ω – orbit ascending node-perihelion angle (degrees)	307.142843
Ω – longitude of orbit ascending node (degrees)	60.091864
i – orbit inclination to the ecliptic plane (degrees)	10.936452

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	44.927739	2.64599810	0.58470298	294.762640	70.461920	10.084746	1.09887513	4.304125
01/21/1858	300.929555	2.66030684	0.57689262	296.565123	69.009353	10.177295	1.12559545	4.339086
01/29/1887	196.059127	2.65776851	0.58081190	299.053491	66.962535	10.306719	1.11410494	4.332877
02/07/1916	87.287423	2.65553564	0.57862280	299.414283	66.437336	10.354518	1.11898217	4.327418
02/14/1945	345.447566	2.65392516	0.57779884	302.129302	64.301889	10.534923	1.12049028	4.323482
02/22/1974	242.423185	2.64279008	0.58413124	304.350953	62.408024	10.710906	1.09905384	4.296300
03/02/2003	142.440120	2.65344118	0.57778222	304.985132	61.767530	10.744559	1.12033005	4.322299
03/09/2032	45.533089	2.65182521	0.57807517	307.721144	59.680347	10.972959	1.11887090	4.318351
03/17/2061	307.524754	2.64943141	0.57920119	307.924462	59.328133	10.996864	1.11487760	4.312505
03/25/2090	215.154495	2.64803478	0.57764301	310.404096	57.455321	11.218537	1.11841600	4.309096
04/03/2119	123.250374	2.63612077	0.58504277	312.050899	56.068365	11.392005	1.09387737	4.280047
04/10/2148	30.063765	2.64580955	0.57785764	312.930884	55.309780	11.464385	1.11690828	4.303665
04/18/2177	299.921469	2.64538644	0.57719892	315.243901	53.643103	11.696388	1.11847223	4.302633

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