Asteroid General Data

2009 CW₁

General information

Preliminary designation	2009 CW₁
Group	Amor
Absolute magnitude	21.66
Approximate diameter (m)	120
Approximate mass (kg)	3.47·10⁹
Number of observations	73
Arc length (days)	5162

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	23.849401
a – orbit major semiaxis (astronomical units)	2.29644300
e – orbit eccentricity	0.48644900
ω – orbit ascending node-perihelion angle (degrees)	144.880646
Ω – longitude of orbit ascending node (degrees)	343.338805
i – orbit inclination to the ecliptic plane (degrees)	14.273424

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.246372	2.29665367	0.49211818	139.672075	346.805561	13.786783	1.16642864	3.480518
01/21/1858	221.549061	2.29470038	0.49183280	140.317753	346.284387	13.855316	1.16609146	3.476079
01/29/1887	343.512872	2.29517643	0.49089425	141.206361	345.757663	13.936520	1.16848753	3.477160
02/07/1916	105.217840	2.29602142	0.49035796	141.909945	345.228468	14.000842	1.17014904	3.479081
02/14/1945	225.947426	2.29525735	0.49002394	142.726117	344.714670	14.080020	1.17052629	3.477344
02/22/1974	348.135810	2.29558239	0.48887335	143.483922	344.204127	14.148022	1.17333333	3.478083
03/02/2003	108.945671	2.29580529	0.48898365	144.159676	343.728131	14.214130	1.17319403	3.478590
03/09/2032	230.089659	2.29537068	0.48734347	145.002074	343.204797	14.289582	1.17673677	3.477602
03/17/2061	351.498124	2.29509456	0.48728270	145.579384	342.780252	14.347705	1.17673467	3.476974
03/25/2090	112.891394	2.29658102	0.48575222	146.458255	342.295993	14.417276	1.18101169	3.480353
04/03/2119	233.561626	2.29478831	0.48559678	147.070195	341.849484	14.482087	1.18044649	3.476278
04/10/2148	355.349694	2.29521203	0.48445530	147.904298	341.408547	14.555826	1.18328439	3.477241
04/18/2177	117.485358	2.29544886	0.48393095	148.520902	340.956897	14.611505	1.18461012	3.477780

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