Asteroid General Data

2002 CQ₁₁ (141432)

General information

Preliminary designation	2002 CQ₁₁
Number	141432
Group	Aten
Absolute magnitude	20.06
Approximate diameter (m)	260
Approximate mass (kg)	3.16·10¹⁰
Number of observations	464
Arc length (days)	3746

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.062992
a – orbit major semiaxis (astronomical units)	0.97599800
e – orbit eccentricity	0.42756700
ω – orbit ascending node-perihelion angle (degrees)	272.653163
Ω – longitude of orbit ascending node (degrees)	81.334831
i – orbit inclination to the ecliptic plane (degrees)	2.467256

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	291.871952	0.98324614	0.42970577	271.393845	83.207337	2.305113	0.56073960	0.974976
01/21/1858	228.952463	0.97932926	0.42838658	271.526119	82.851872	2.344404	0.55979774	0.969156
01/29/1887	204.365312	0.97999641	0.42850137	271.872263	82.419428	2.362340	0.56006661	0.970147
02/07/1916	174.780841	0.97937817	0.42843064	272.503205	81.866570	2.330475	0.55978255	0.969229
02/14/1945	149.814475	0.97973529	0.42869452	272.111221	82.005609	2.383265	0.55972814	0.969759
02/22/1974	124.158972	0.97873711	0.42839381	272.070972	82.085050	2.431281	0.55945219	0.968277
03/02/2003	114.619910	0.97919664	0.42843866	272.750322	81.482185	2.460489	0.55967095	0.968959
03/09/2032	121.625155	0.97627853	0.42740619	272.752053	81.281501	2.463899	0.55901105	0.964631
03/17/2061	148.846369	0.97733464	0.42787713	272.787053	81.096724	2.465727	0.55915549	0.966197
03/25/2090	135.203603	0.97911386	0.42852578	272.885694	80.918406	2.522349	0.55953833	0.968836
04/03/2119	138.130224	0.97686431	0.42801090	272.949056	80.753117	2.525355	0.55875574	0.965499
04/10/2148	163.795155	0.97686572	0.42794085	273.368430	80.147869	2.542793	0.55882497	0.965501
04/18/2177	165.884522	0.97896566	0.42894922	273.521776	79.786470	2.586808	0.55903911	0.968616

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