Asteroid General Data

2009 CS

General information

Preliminary designation	2009 CS
Group	Apollo
Absolute magnitude	19.66
Approximate diameter (m)	310
Approximate mass (kg)	5.49·10¹⁰
Number of observations	123
Arc length (days)	6252

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	90.739716
a – orbit major semiaxis (astronomical units)	2.00707800
e – orbit eccentricity	0.59534900
ω – orbit ascending node-perihelion angle (degrees)	170.906971
Ω – longitude of orbit ascending node (degrees)	250.001098
i – orbit inclination to the ecliptic plane (degrees)	3.208813

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	267.571737	2.00772328	0.59756666	166.895719	252.865521	3.088300	0.80797478	2.844830
01/21/1858	342.495206	2.00590470	0.59757270	167.428960	252.345459	3.103584	0.80723082	2.840966
01/29/1887	55.322177	2.00899388	0.59559637	168.005056	251.990508	3.110492	0.81244443	2.847531
02/07/1916	128.059034	2.00718804	0.59773863	168.653606	251.526295	3.146709	0.80741420	2.843693
02/14/1945	203.410377	2.00649758	0.59580298	169.191439	251.086431	3.150121	0.81102035	2.842226
02/22/1974	276.817063	2.00698949	0.59747040	169.989499	250.644141	3.185019	0.80787268	2.843271
03/02/2003	351.740562	2.00728625	0.59655945	170.395178	250.272619	3.195034	0.80982067	2.843902
03/09/2032	63.879831	2.00515917	0.59613851	171.318884	249.737511	3.226012	0.80980656	2.839382
03/17/2061	143.093476	2.00464237	0.59687973	171.649638	249.422323	3.243158	0.80811197	2.838285
03/25/2090	220.173383	2.00776052	0.59496593	172.313168	249.030905	3.255843	0.81321142	2.844910
04/03/2119	295.855640	2.00563161	0.59727201	172.788873	248.663341	3.282268	0.80772399	2.840386
04/10/2148	11.519187	2.00739131	0.59555918	173.206202	248.316087	3.281900	0.81187098	2.844125
04/18/2177	82.675883	2.00728349	0.59649711	174.144937	247.747691	3.305193	0.80994468	2.843896

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