Asteroid General Data

2005 WF₄

General information

Preliminary designation	2005 WF₄
Group	Amor
Absolute magnitude	22.97
Approximate diameter (m)	68
Approximate mass (kg)	5.67·10⁸
Number of observations	31
Arc length (days)	4779

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	61.019406
a – orbit major semiaxis (astronomical units)	1.51076000
e – orbit eccentricity	0.23354000
ω – orbit ascending node-perihelion angle (degrees)	21.761935
Ω – longitude of orbit ascending node (degrees)	58.326831
i – orbit inclination to the ecliptic plane (degrees)	15.972732

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	216.014119	1.50948162	0.23268347	20.042546	59.263463	15.996688	1.15825020	1.854566
01/21/1858	89.391567	1.50944690	0.23248695	20.261712	59.121357	15.991401	1.15852019	1.854502
01/29/1887	323.263359	1.50936870	0.23258562	20.463571	58.984423	15.986262	1.15831125	1.854358
02/07/1916	195.914004	1.50961814	0.23287014	20.774674	58.849525	15.979192	1.15807315	1.854818
02/14/1945	68.357135	1.50950672	0.23266934	21.069058	58.715998	15.971829	1.15829079	1.854613
02/22/1974	302.164221	1.50935220	0.23264250	21.310118	58.581975	15.965269	1.15821273	1.854328
03/02/2003	175.604503	1.50947449	0.23282639	21.509218	58.448942	15.961925	1.15802899	1.854553
03/09/2032	48.127545	1.50949563	0.23317885	21.850273	58.308493	15.956266	1.15751318	1.854592
03/17/2061	281.300086	1.50933341	0.23293627	22.087934	58.172123	15.949945	1.15775492	1.854293
03/25/2090	155.150498	1.50953704	0.23300018	22.293404	58.047213	15.945867	1.15781465	1.854668
04/03/2119	28.093405	1.50963139	0.23319065	22.529832	57.905569	15.939517	1.15759947	1.854842
04/10/2148	260.615856	1.50932003	0.23325055	22.839254	57.754412	15.934118	1.15727030	1.854268
04/18/2177	134.320909	1.50943075	0.23309938	23.102239	57.616721	15.926214	1.15758337	1.854473

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