Asteroid General Data

2002 CY₉

General information

Preliminary designation	2002 CY₉
Group	Apollo
Absolute magnitude	19.41
Approximate diameter (m)	350
Approximate mass (kg)	7.76·10¹⁰
Number of observations	132
Arc length (days)	6957

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	257.689105
a – orbit major semiaxis (astronomical units)	1.64689200
e – orbit eccentricity	0.50722500
ω – orbit ascending node-perihelion angle (degrees)	117.377905
Ω – longitude of orbit ascending node (degrees)	305.281786
i – orbit inclination to the ecliptic plane (degrees)	41.966378

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	91.183651	1.64789342	0.51422757	116.854076	306.577971	41.720074	0.80050118	2.115409
01/21/1858	348.603608	1.64825533	0.51340038	116.948479	306.373051	41.765372	0.80204042	2.116106
01/29/1887	246.640834	1.64774486	0.51227628	117.004280	306.190702	41.800937	0.80364426	2.115123
02/07/1916	145.273904	1.64798101	0.51123575	117.076275	305.993973	41.841746	0.80547421	2.115577
02/14/1945	45.437632	1.64744185	0.51012223	117.146995	305.816550	41.882013	0.80704514	2.114539
02/22/1974	305.584149	1.64773274	0.50914841	117.216628	305.615892	41.924773	0.80879223	2.115099
03/02/2003	205.874723	1.64888545	0.50862378	117.350417	305.430824	41.956948	0.81022310	2.117319
03/09/2032	100.745846	1.64863992	0.50780856	117.432113	305.232628	42.000431	0.81144646	2.116846
03/17/2061	359.979245	1.64765048	0.50653432	117.476598	305.049324	42.041962	0.81305897	2.114941
03/25/2090	259.916384	1.64773494	0.50559074	117.550266	304.854441	42.080630	0.81465541	2.115104
04/03/2119	160.668887	1.64792990	0.50463595	117.611617	304.679003	42.113807	0.81632522	2.115479
04/10/2148	59.626776	1.64773815	0.50362690	117.664698	304.512570	42.147923	0.81789289	2.115110
04/18/2177	318.065129	1.64848489	0.50285054	117.764706	304.315408	42.190535	0.81954338	2.116548

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