Asteroid General Data

2009 CD₂

General information

Preliminary designation	2009 CD₂
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	17
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	70.149924
a – orbit major semiaxis (astronomical units)	1.99821700
e – orbit eccentricity	0.51574100
ω – orbit ascending node-perihelion angle (degrees)	217.600630
Ω – longitude of orbit ascending node (degrees)	314.862953
i – orbit inclination to the ecliptic plane (degrees)	3.450019

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	155.113425	2.00168125	0.51457034	211.362096	319.424139	3.675476	0.97167544	2.831998
01/21/1858	249.451521	1.99951354	0.51661104	211.822256	319.039739	3.656911	0.96654277	2.827399
01/29/1887	340.061157	2.00167850	0.51447528	212.946383	318.272485	3.612656	0.97186439	2.831992
02/07/1916	70.277667	2.00009424	0.51815138	213.516868	317.845562	3.594742	0.96374265	2.828631
02/14/1945	153.404391	2.00645825	0.51516910	214.880947	316.739726	3.543615	0.97279295	2.842142
02/22/1974	232.420901	2.00305096	0.51858883	215.721292	316.209491	3.515651	0.96429111	2.834906
03/02/2003	317.346960	2.00393061	0.51543571	216.473043	315.526303	3.488236	0.97103321	2.836773
03/09/2032	47.958704	1.99863668	0.51549788	217.688013	314.808687	3.447711	0.96834372	2.825540
03/17/2061	146.651794	2.00134046	0.51464861	218.504822	314.015181	3.420154	0.97135338	2.831275
03/25/2090	233.343076	2.00207990	0.51620457	219.932492	313.049868	3.375196	0.96859712	2.832844
04/03/2119	317.907057	2.00605862	0.51616766	220.703517	312.265415	3.352597	0.97059603	2.841293
04/10/2148	33.065963	2.00465609	0.51579062	222.165981	311.318345	3.309032	0.97067328	2.838314
04/18/2177	115.108486	2.00429529	0.51871839	222.747478	310.671497	3.269252	0.96463046	2.837548

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