Asteroid General Data

2009 CZ₂

General information

Preliminary designation	2009 CZ₂
Group	Apollo
Absolute magnitude	18.76
Approximate diameter (m)	470
Approximate mass (kg)	1.91·10¹¹
Number of observations	173
Arc length (days)	5544

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	268.960104
a – orbit major semiaxis (astronomical units)	2.40148600
e – orbit eccentricity	0.69751500
ω – orbit ascending node-perihelion angle (degrees)	90.588083
Ω – longitude of orbit ascending node (degrees)	340.690297
i – orbit inclination to the ecliptic plane (degrees)	16.667008

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	234.432346	2.40015542	0.69669117	78.616415	352.691363	16.944866	0.72798833	3.718430
01/21/1858	168.261173	2.40074852	0.69720847	79.119178	352.086934	16.922673	0.72692631	3.719809
01/29/1887	90.696223	2.40505705	0.69446324	81.806414	349.492776	16.800168	0.73483335	3.729827
02/07/1916	22.556060	2.40024227	0.69801512	82.816210	348.372525	16.773291	0.72483688	3.718632
02/14/1945	304.470414	2.40676218	0.69346226	85.070245	346.171297	16.705952	0.73776344	3.733794
02/22/1974	231.993043	2.39859747	0.69861856	86.720929	344.494482	16.688568	0.72289276	3.714811
03/02/2003	156.189314	2.40720440	0.69392453	88.246648	342.936827	16.656785	0.73678622	3.734823
03/09/2032	79.369834	2.39870903	0.69859439	90.680698	340.553125	16.670822	0.72298437	3.715070
03/17/2061	7.134068	2.40514137	0.69499818	91.570842	339.555814	16.661732	0.73357250	3.730023
03/25/2090	287.652960	2.39976606	0.69764730	94.601527	336.621947	16.715110	0.72557575	3.717526
04/03/2119	218.856836	2.40250842	0.69545816	95.121428	335.953643	16.718198	0.73166434	3.723900
04/10/2148	140.811057	2.40104968	0.69478066	98.056471	333.116280	16.804137	0.73284679	3.720509
04/18/2177	74.635143	2.40125896	0.69526667	98.729025	332.327199	16.840935	0.73174365	3.720995

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