Asteroid General Data

2017 WS₁₃

General information

Preliminary designation	2017 WS₁₃
Group	Apollo
Absolute magnitude	24.65
Approximate diameter (m)	31
Approximate mass (kg)	5.57·10⁷
Number of observations	48
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	264.304703
a – orbit major semiaxis (astronomical units)	2.16351800
e – orbit eccentricity	0.59356700
ω – orbit ascending node-perihelion angle (degrees)	35.147599
Ω – longitude of orbit ascending node (degrees)	77.395634
i – orbit inclination to the ecliptic plane (degrees)	5.688589

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	169.592742	2.15869740	0.59209365	30.289098	80.918273	5.988765	0.88054638	3.171672
01/21/1858	222.308743	2.15764143	0.59374252	31.249068	80.324965	5.930920	0.87655797	3.169345
01/29/1887	274.769203	2.16018785	0.59169861	31.561633	80.009231	5.904148	0.88200770	3.174957
02/07/1916	325.732310	2.16249122	0.59110577	32.648314	79.248386	5.831783	0.88423019	3.180037
02/14/1945	15.283266	2.15604865	0.59440556	33.190835	78.946705	5.813504	0.87448136	3.165836
02/22/1974	67.795189	2.15959156	0.59257518	33.924148	78.347881	5.758992	0.87987121	3.173643
03/02/2003	118.391745	2.16108007	0.59197515	35.052198	77.628326	5.692371	0.88177436	3.176925
03/09/2032	163.522982	2.16558518	0.59348360	35.331743	77.327606	5.674596	0.88034588	3.186864
03/17/2061	204.937743	2.16635087	0.59228961	36.213864	76.617875	5.617997	0.88324375	3.188554
03/25/2090	245.226396	2.16345465	0.59321362	37.334919	75.890971	5.556863	0.88006388	3.182162
04/03/2119	286.301250	2.15970653	0.59461643	38.076902	75.373071	5.517945	0.87550954	3.173896
04/10/2148	330.131374	2.16406281	0.59066269	38.872783	74.725908	5.471425	0.88583164	3.183504
04/18/2177	16.259617	2.16344084	0.59076840	40.182946	73.814718	5.403223	0.88534835	3.182132

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