Asteroid General Data

2013 WH

General information

Preliminary designation	2013 WH
Group	Amor
Absolute magnitude	21.29
Approximate diameter (m)	150
Approximate mass (kg)	5.78·10⁹
Number of observations	59
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	278.486674
a – orbit major semiaxis (astronomical units)	2.26386200
e – orbit eccentricity	0.45599300
ω – orbit ascending node-perihelion angle (degrees)	339.505781
Ω – longitude of orbit ascending node (degrees)	67.204087
i – orbit inclination to the ecliptic plane (degrees)	20.585536

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	249.312479	2.26322827	0.46194347	336.078645	68.933054	20.344231	1.21774475	3.404812
01/21/1858	79.752262	2.26161200	0.46224512	336.599297	68.679294	20.395469	1.21619288	3.401165
01/29/1887	270.038354	2.26100271	0.46231234	337.125091	68.383795	20.451104	1.21571326	3.399791
02/07/1916	100.380333	2.26242800	0.46103597	337.527628	68.131336	20.475613	1.21936733	3.403006
02/14/1945	290.363029	2.26204517	0.46035567	337.980912	67.899805	20.511400	1.22069984	3.402143
02/22/1974	119.301738	2.26313558	0.45783382	338.716944	67.624215	20.542494	1.22699557	3.404603
03/02/2003	308.653767	2.26339871	0.45679012	339.142811	67.408279	20.566175	1.22950055	3.405197
03/09/2032	137.396283	2.26193073	0.45764973	339.662262	67.099077	20.626714	1.22675874	3.401884
03/17/2061	325.082953	2.26302620	0.45682724	340.082372	66.856339	20.647854	1.22921419	3.404356
03/25/2090	152.443728	2.26373293	0.45606815	340.447661	66.612738	20.674638	1.23131644	3.405951
04/03/2119	339.202207	2.26357772	0.45475467	340.923008	66.353465	20.682734	1.23420518	3.405601
04/10/2148	166.585749	2.26535152	0.45451442	341.461847	66.043668	20.735899	1.23571658	3.409605
04/18/2177	354.654578	2.26237022	0.45594271	341.997063	65.797501	20.800056	1.23085902	3.402876

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