Asteroid General Data

2004 WC₁

General information

Preliminary designation	2004 WC₁
Group	Aten
Absolute magnitude	26.22
Approximate diameter (m)	15
Approximate mass (kg)	6.37·10⁶
Number of observations	16
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	6.902122
a – orbit major semiaxis (astronomical units)	0.85725100
e – orbit eccentricity	0.17112800
ω – orbit ascending node-perihelion angle (degrees)	179.405380
Ω – longitude of orbit ascending node (degrees)	54.720690
i – orbit inclination to the ecliptic plane (degrees)	10.319490

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	52.447657	0.85744414	0.16792840	179.684841	57.276222	10.379080	0.71345492	0.793980
01/21/1858	278.379663	0.85527665	0.16620862	179.699461	56.741192	10.397293	0.71312230	0.790971
01/29/1887	190.161801	0.85471145	0.16420683	180.076004	56.444289	10.412649	0.71436199	0.790187
02/07/1916	82.826027	0.85579800	0.16590491	180.393642	56.160560	10.395029	0.71381691	0.791694
02/14/1945	313.116498	0.85508438	0.16707077	180.705655	55.826056	10.374925	0.71222478	0.790704
02/22/1974	206.791181	0.85507099	0.16632903	180.868668	55.632359	10.378057	0.71284786	0.790686
03/02/2003	119.194778	0.85541805	0.16996165	180.457343	55.094974	10.328582	0.71002978	0.791167
03/09/2032	328.501545	0.85740740	0.17034039	178.861077	54.405251	10.353360	0.71135629	0.793929
03/17/2061	161.753024	0.85822547	0.17070943	179.179528	54.030474	10.341793	0.71171829	0.795065
03/25/2090	346.322184	0.85728171	0.16892596	179.689671	53.528766	10.365551	0.71246458	0.793754
04/03/2119	177.262460	0.85841604	0.17104743	179.719469	53.111653	10.318319	0.71158619	0.795330
04/10/2148	4.327246	0.85763195	0.17060960	180.208409	52.675295	10.314919	0.71131171	0.794241
04/18/2177	191.395740	0.85943005	0.16965188	180.120431	52.281177	10.335580	0.71362613	0.796740

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