Asteroid General Data

2015 WC₁₃

General information

Preliminary designation	2015 WC₁₃
Group	Amor
Absolute magnitude	19.60
Approximate diameter (m)	320
Approximate mass (kg)	5.97·10¹⁰
Number of observations	327
Arc length (days)	3627

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	30.974340
a – orbit major semiaxis (astronomical units)	2.27608400
e – orbit eccentricity	0.46701400
ω – orbit ascending node-perihelion angle (degrees)	39.572766
Ω – longitude of orbit ascending node (degrees)	80.771256
i – orbit inclination to the ecliptic plane (degrees)	23.423496

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	177.638060	2.27333408	0.46210932	35.721349	83.496611	24.120760	1.22280521	3.427642
01/21/1858	343.082209	2.27437512	0.46284577	36.170829	83.124636	24.020637	1.22169021	3.429997
01/29/1887	147.227113	2.27410244	0.46361449	36.759489	82.759989	23.926012	1.21979560	3.429380
02/07/1916	309.954026	2.27776057	0.46224013	37.355077	82.265929	23.792278	1.22488822	3.437658
02/14/1945	112.691065	2.27578929	0.46406450	37.711330	81.995868	23.751227	1.21967627	3.433197
02/22/1974	276.499680	2.27536487	0.46658086	38.579047	81.516142	23.599758	1.21372317	3.432236
03/02/2003	81.475595	2.27507834	0.46730965	39.147448	81.124479	23.505751	1.21191227	3.431588
03/09/2032	244.729417	2.27497454	0.46843623	39.626414	80.732936	23.423315	1.20929403	3.431353
03/17/2061	47.760609	2.27463267	0.46963648	39.983492	80.395923	23.356660	1.20638218	3.430580
03/25/2090	211.294550	2.27349561	0.47111817	40.469678	80.036865	23.282093	1.20241052	3.428008
04/03/2119	16.345460	2.27471337	0.47177023	40.938024	79.625275	23.181866	1.20157132	3.430762
04/10/2148	180.689225	2.27424881	0.47289677	41.561844	79.217397	23.080676	1.19876389	3.429711
04/18/2177	343.413180	2.27729252	0.47114703	42.345768	78.609556	22.929906	1.20435292	3.436599

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