Asteroid General Data

2017 WH₁₃

General information

Preliminary designation	2017 WH₁₃
Group	Apollo
Absolute magnitude	26.68
Approximate diameter (m)	12
Approximate mass (kg)	3.37·10⁶
Number of observations	35
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	127.653600
a – orbit major semiaxis (astronomical units)	1.88916000
e – orbit eccentricity	0.54372600
ω – orbit ascending node-perihelion angle (degrees)	76.751971
Ω – longitude of orbit ascending node (degrees)	37.004582
i – orbit inclination to the ecliptic plane (degrees)	0.508698

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	292.907020	1.88672127	0.54397801	65.995997	46.528487	0.692369	0.86038639	2.591566
01/21/1858	359.095782	1.88920575	0.54474777	66.757964	46.080386	0.687879	0.86006513	2.596686
01/29/1887	70.638414	1.88492854	0.54374931	67.705183	45.174974	0.687434	0.85999994	2.587873
02/07/1916	144.774750	1.88419089	0.54340618	68.381559	44.720847	0.683391	0.86030992	2.586354
02/14/1945	240.693023	1.87537422	0.54184111	69.367665	44.074750	0.660094	0.85921936	2.568222
02/22/1974	347.764134	1.87608961	0.54187778	69.976910	43.766086	0.655612	0.85947833	2.569691
03/02/2003	87.085980	1.87868099	0.54239173	70.625008	43.273670	0.654483	0.85969995	2.575017
03/09/2032	166.785556	1.88910121	0.54343037	76.916741	36.903323	0.507386	0.86250625	2.596471
03/17/2061	234.670151	1.88725814	0.54404291	77.264202	36.743603	0.503142	0.86050873	2.592672
03/25/2090	296.195449	1.89288864	0.54466631	77.850860	36.377816	0.502048	0.86189597	2.604283
04/03/2119	344.737005	1.89351334	0.54461627	78.289468	36.249919	0.497573	0.86227517	2.605573
04/10/2148	37.127113	1.88289777	0.54267225	80.150557	34.801646	0.473429	0.86110140	2.583692
04/18/2177	118.313313	1.88436734	0.54214033	80.440522	34.775347	0.469118	0.86277581	2.586717

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