Asteroid General Data

2005 WC

General information

Preliminary designation	2005 WC
Group	Apollo
Absolute magnitude	25.13
Approximate diameter (m)	25
Approximate mass (kg)	2.87·10⁷
Number of observations	20
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	162.848475
a – orbit major semiaxis (astronomical units)	1.07810000
e – orbit eccentricity	0.44426000
ω – orbit ascending node-perihelion angle (degrees)	133.707419
Ω – longitude of orbit ascending node (degrees)	31.632050
i – orbit inclination to the ecliptic plane (degrees)	1.744464

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	282.755561	1.07963544	0.44331802	129.830983	35.532134	1.966378	0.60101359	1.121802
01/21/1858	244.640067	1.07855258	0.44326820	131.145305	34.184098	1.883213	0.60046452	1.120115
01/29/1887	219.007426	1.07617834	0.44292660	131.488647	33.943650	1.867695	0.59951033	1.116418
02/07/1916	210.864993	1.07946070	0.44390875	131.767329	33.499423	1.853412	0.60027865	1.121530
02/14/1945	178.015596	1.07765459	0.44366929	132.239944	33.118922	1.837190	0.59953234	1.118716
02/22/1974	167.770696	1.07617177	0.44351427	132.398276	32.988771	1.822693	0.59887424	1.116408
03/02/2003	149.968045	1.07844400	0.44407236	132.643021	32.729003	1.802555	0.59953683	1.119946
03/09/2032	123.309961	1.07829891	0.44415496	133.812311	31.573903	1.743130	0.59936710	1.119720
03/17/2061	100.723762	1.07743779	0.44384570	134.622730	30.589923	1.701269	0.59922165	1.118379
03/25/2090	83.056711	1.07727170	0.44356369	135.284018	29.966496	1.687623	0.59943309	1.118120
04/03/2119	67.330777	1.07705776	0.44343550	135.515020	29.792006	1.681342	0.59945212	1.117787
04/10/2148	52.544664	1.07742425	0.44368171	135.574344	29.680319	1.674711	0.59939081	1.118358
04/18/2177	33.663507	1.07914031	0.44440423	136.191563	29.086461	1.634808	0.59956579	1.121031

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