Asteroid General Data

2011 CO₁₄

General information

Preliminary designation	2011 CO₁₄
Group	Apollo
Absolute magnitude	25.06
Approximate diameter (m)	26
Approximate mass (kg)	3.16·10⁷
Number of observations	34
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	58.745391
a – orbit major semiaxis (astronomical units)	1.13079800
e – orbit eccentricity	0.17794700
ω – orbit ascending node-perihelion angle (degrees)	274.136383
Ω – longitude of orbit ascending node (degrees)	143.388502
i – orbit inclination to the ecliptic plane (degrees)	7.715288

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	227.970579	1.12960088	0.17886397	272.883749	146.809064	7.654684	0.92755598	1.200572
01/21/1858	288.812672	1.12965494	0.17868356	272.597137	146.223663	7.662460	0.92780418	1.200658
01/29/1887	342.591148	1.13171326	0.17874192	273.149159	145.734839	7.712435	0.92942866	1.203941
02/07/1916	19.558173	1.13147477	0.17854118	273.358505	145.587321	7.715277	0.92945993	1.203560
02/14/1945	74.919601	1.12948425	0.17866811	273.985857	145.031892	7.654492	0.92768143	1.200386
02/22/1974	137.575820	1.12982287	0.17911664	273.874298	144.508878	7.620019	0.92745279	1.200926
03/02/2003	200.219117	1.12940173	0.17829994	273.651291	143.906384	7.654744	0.92802947	1.200254
03/09/2032	256.809843	1.13144965	0.17818640	274.256892	143.343032	7.717580	0.92984071	1.203520
03/17/2061	293.949224	1.13163703	0.17825772	274.453476	143.200532	7.720542	0.92991400	1.203819
03/25/2090	346.587911	1.12961818	0.17831344	275.022022	142.718876	7.672299	0.92819207	1.200599
04/03/2119	47.599272	1.12966730	0.17822096	274.753549	142.125772	7.661753	0.92833690	1.200678
04/10/2148	112.533923	1.12921804	0.17702358	274.703521	141.487575	7.723170	0.92931981	1.199962
04/18/2177	181.679902	1.12882024	0.17609837	274.683928	140.957487	7.767769	0.93003684	1.199328

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