Asteroid General Data

2017 WC₁₅

General information

Preliminary designation	2017 WC₁₅
Group	Apollo
Absolute magnitude	19.22
Approximate diameter (m)	380
Approximate mass (kg)	1.01·10¹¹
Number of observations	100
Arc length (days)	3437

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	334.478040
a – orbit major semiaxis (astronomical units)	1.75250900
e – orbit eccentricity	0.50862500
ω – orbit ascending node-perihelion angle (degrees)	243.151072
Ω – longitude of orbit ascending node (degrees)	31.227238
i – orbit inclination to the ecliptic plane (degrees)	35.988867

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.417033	1.76143494	0.50456168	242.384702	32.919864	36.375297	0.87268236	2.337763
01/21/1858	282.230133	1.76155586	0.50522772	242.497627	32.688317	36.338373	0.87156901	2.338004
01/29/1887	68.935061	1.76241029	0.50561434	242.717428	32.398280	36.271458	0.87131037	2.339705
02/07/1916	214.408751	1.76222730	0.50634975	242.911564	32.151728	36.214427	0.86992394	2.339341
02/14/1945	2.152560	1.76096090	0.50738033	243.137279	31.875344	36.150024	0.86748398	2.336820
02/22/1974	151.002081	1.76168266	0.50875717	243.231748	31.663949	36.104462	0.86541397	2.338256
03/02/2003	298.771316	1.76205166	0.50941843	243.351752	31.395165	36.058401	0.86443006	2.338991
03/09/2032	85.479341	1.76214256	0.51006768	243.483851	31.172217	36.020502	0.86333059	2.339172
03/17/2061	231.576125	1.76227419	0.51048183	243.721861	30.870535	35.944964	0.86266524	2.339434
03/25/2090	19.612865	1.76083995	0.51123541	243.915997	30.622863	35.900341	0.86063622	2.336579
04/03/2119	168.998329	1.76157602	0.51266675	244.074690	30.371439	35.836141	0.85847457	2.338044
04/10/2148	317.572095	1.76170222	0.51354822	244.168558	30.125760	35.800004	0.85698319	2.338295
04/18/2177	105.138263	1.76195732	0.51408374	244.323147	29.886843	35.763234	0.85616371	2.338803

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