Asteroid General Data

2002 YP₂ (163683)

General information

Preliminary designation	2002 YP₂
Number	163683
Group	Apollo
Absolute magnitude	19.04
Approximate diameter (m)	410
Approximate mass (kg)	1.29·10¹¹
Number of observations	255
Arc length (days)	8506

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	19.934488
a – orbit major semiaxis (astronomical units)	1.57710700
e – orbit eccentricity	0.68829400
ω – orbit ascending node-perihelion angle (degrees)	281.409613
Ω – longitude of orbit ascending node (degrees)	52.436471
i – orbit inclination to the ecliptic plane (degrees)	20.625290

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	121.662916	1.57793569	0.68882187	277.919181	56.042834	20.471494	0.49101909	1.982141
01/21/1858	351.057987	1.57854106	0.68888490	278.415027	55.551484	20.486020	0.49110796	1.983282
01/29/1887	220.394056	1.57789870	0.68892559	279.018549	54.952600	20.508108	0.49084391	1.982071
02/07/1916	91.471773	1.57771754	0.68897950	279.476822	54.454735	20.521012	0.49070251	1.981730
02/14/1945	320.729190	1.57812793	0.68889002	280.063039	53.848040	20.561511	0.49097134	1.982503
02/22/1974	189.003085	1.57848352	0.68868748	280.533239	53.364137	20.582693	0.49140168	1.983173
03/02/2003	60.845664	1.57756948	0.68842999	281.001374	52.879809	20.605994	0.49152335	1.981451
03/09/2032	295.059657	1.57711118	0.68814267	281.560932	52.283988	20.635205	0.49183368	1.980588
03/17/2061	169.872216	1.57724804	0.68788535	282.083741	51.793149	20.670267	0.49228222	1.980846
03/25/2090	45.303011	1.57657496	0.68735007	282.643564	51.219166	20.697208	0.49291605	1.979578
04/03/2119	283.985892	1.57612339	0.68709027	283.122920	50.735337	20.719536	0.49318435	1.978727
04/10/2148	163.265468	1.57499409	0.68684555	283.743818	50.154718	20.765913	0.49321641	1.976601
04/18/2177	47.351186	1.57515161	0.68667313	284.212359	49.687309	20.796668	0.49353732	1.976898

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