Asteroid General Data

2009 WF₅₄

General information

Preliminary designation	2009 WF₅₄
Group	Apollo
Absolute magnitude	25.86
Approximate diameter (m)	18
Approximate mass (kg)	1.05·10⁷
Number of observations	19
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	294.341887
a – orbit major semiaxis (astronomical units)	1.43900600
e – orbit eccentricity	0.30944500
ω – orbit ascending node-perihelion angle (degrees)	128.278244
Ω – longitude of orbit ascending node (degrees)	240.491069
i – orbit inclination to the ecliptic plane (degrees)	3.283602

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	51.742605	1.43760639	0.30873452	122.791392	245.274557	3.165282	0.99376767	1.723696
01/21/1858	354.935180	1.43684780	0.30831272	123.713078	244.385771	3.191083	0.99384934	1.722332
01/29/1887	299.488381	1.43716289	0.30843485	124.708570	243.499339	3.227177	0.99389177	1.722898
02/07/1916	241.714401	1.43870078	0.30912762	125.308607	243.082395	3.229591	0.99395863	1.725664
02/14/1945	178.668784	1.43815746	0.30890958	126.198527	242.216159	3.244374	0.99389685	1.724687
02/22/1974	118.491393	1.43813064	0.30894213	126.676994	241.850354	3.236699	0.99383149	1.724639
03/02/2003	61.174078	1.43692626	0.30849217	127.557413	241.008040	3.257656	0.99364576	1.722473
03/09/2032	356.838126	1.43823772	0.30892482	128.884255	239.870896	3.307110	0.99393039	1.724831
03/17/2061	295.673046	1.43807730	0.30886091	129.350997	239.486491	3.306147	0.99391144	1.724543
03/25/2090	234.079216	1.43811835	0.30882334	130.284593	238.656424	3.347668	0.99399383	1.724617
04/03/2119	175.565970	1.43747634	0.30857016	130.806431	238.237751	3.348364	0.99391404	1.723462
04/10/2148	121.025332	1.43641147	0.30835466	131.658871	237.444186	3.368143	0.99348730	1.721547
04/18/2177	72.852668	1.43625975	0.30821062	132.467509	236.764192	3.380951	0.99358925	1.721274

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