Asteroid General Data

2002 YN₂ (276409)

General information

Preliminary designation	2002 YN₂
Number	276409
Group	Apollo
Absolute magnitude	18.62
Approximate diameter (m)	500
Approximate mass (kg)	2.31·10¹¹
Number of observations	245
Arc length (days)	8096

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	100.951105
a – orbit major semiaxis (astronomical units)	1.24271300
e – orbit eccentricity	0.58742500
ω – orbit ascending node-perihelion angle (degrees)	38.470674
Ω – longitude of orbit ascending node (degrees)	290.681590
i – orbit inclination to the ecliptic plane (degrees)	50.261421

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	207.572817	1.24262442	0.58061009	38.100296	291.273995	50.529907	0.52114415	1.385193
01/21/1858	190.170632	1.24252839	0.58150175	38.165008	291.188975	50.491164	0.51999595	1.385033
01/29/1887	173.860275	1.24244664	0.58254732	38.215674	291.097677	50.448813	0.51866268	1.384896
02/07/1916	157.288623	1.24255656	0.58355611	38.261908	291.015542	50.412028	0.51745508	1.385080
02/14/1945	139.542378	1.24269743	0.58464975	38.313493	290.926279	50.368858	0.51615468	1.385316
02/22/1974	120.989815	1.24276525	0.58564911	38.360735	290.841788	50.332308	0.51494089	1.385429
03/02/2003	102.291182	1.24275800	0.58662990	38.418129	290.754246	50.294685	0.51371900	1.385417
03/09/2032	83.973706	1.24265945	0.58758208	38.481473	290.661054	50.251014	0.51249503	1.385252
03/17/2061	66.413378	1.24261432	0.58843987	38.544396	290.570806	50.210975	0.51141052	1.385177
03/25/2090	49.823571	1.24250124	0.58947551	38.600868	290.475898	50.165025	0.51007719	1.384988
04/03/2119	33.173152	1.24257829	0.59041260	38.656304	290.386629	50.122770	0.50894441	1.385116
04/10/2148	15.431828	1.24269261	0.59155139	38.711234	290.292109	50.075939	0.50757608	1.385308
04/18/2177	356.745632	1.24275229	0.59259052	38.767722	290.207002	50.037386	0.50630906	1.385407

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