Asteroid General Data

2011 CP₄ (425755)

General information

Preliminary designation	2011 CP₄
Number	425755
Group	Aten
Absolute magnitude	21.12
Approximate diameter (m)	160
Approximate mass (kg)	7.31·10⁹
Number of observations	178
Arc length (days)	8449

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	218.903524
a – orbit major semiaxis (astronomical units)	0.91170100
e – orbit eccentricity	0.87035100
ω – orbit ascending node-perihelion angle (degrees)	159.952809
Ω – longitude of orbit ascending node (degrees)	147.958234
i – orbit inclination to the ecliptic plane (degrees)	9.473290

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	254.389124	0.91232861	0.87037716	158.449257	149.358746	9.213223	0.11825863	0.871420
01/21/1858	1.481101	0.91240915	0.87029535	158.653761	149.159062	9.254517	0.11834371	0.871535
01/29/1887	105.502317	0.91251801	0.87027791	158.904519	148.914282	9.269353	0.11837374	0.871691
02/07/1916	209.020756	0.91257054	0.87025560	159.132015	148.693066	9.290828	0.11840091	0.871767
02/14/1945	318.484123	0.91193634	0.87032334	159.412850	148.458840	9.324343	0.11825686	0.870858
02/22/1974	77.987780	0.91168094	0.87035959	159.632753	148.261634	9.364826	0.11819069	0.870492
03/02/2003	199.517711	0.91157163	0.87034013	159.780539	148.123386	9.454144	0.11819426	0.870336
03/09/2032	323.422106	0.91168295	0.87029306	159.987613	147.924813	9.477894	0.11825161	0.870495
03/17/2061	86.113473	0.91164093	0.87029540	160.219709	147.711200	9.499002	0.11824402	0.870435
03/25/2090	214.053024	0.91127906	0.87024799	160.429534	147.521924	9.547776	0.11824029	0.869917
04/03/2119	338.604053	0.91154639	0.87016334	160.618066	147.337908	9.594516	0.11835214	0.870300
04/10/2148	100.647045	0.91159776	0.87012076	160.838132	147.129935	9.621814	0.11839763	0.870373
04/18/2177	225.553939	0.91130727	0.87013565	161.071676	146.925300	9.660975	0.11834633	0.869957

Detailed table...

3D animation...

Calculation on the date...

Return to search