Asteroid General Data

2005 YU₃

General information

Preliminary designation	2005 YU₃
Group	Apollo
Absolute magnitude	19.80
Approximate diameter (m)	290
Approximate mass (kg)	4.53·10¹⁰
Number of observations	83
Arc length (days)	2971

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	41.686581
a – orbit major semiaxis (astronomical units)	2.55425900
e – orbit eccentricity	0.84102100
ω – orbit ascending node-perihelion angle (degrees)	341.496534
Ω – longitude of orbit ascending node (degrees)	2.490412
i – orbit inclination to the ecliptic plane (degrees)	3.013715

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.008204	2.55203048	0.83968927	334.907979	6.404996	3.104875	0.40911786	4.076894
01/21/1858	119.222397	2.57997772	0.83086999	336.756518	5.193542	3.115510	0.43635166	4.144046
01/29/1887	110.854592	2.58570941	0.82775069	336.849046	5.194286	3.091133	0.44538665	4.157863
02/07/1916	115.504538	2.55980384	0.83703073	337.845657	4.480053	3.143436	0.41716935	4.095535
02/14/1945	140.875462	2.57902284	0.83359903	339.888249	3.317189	3.111101	0.42915191	4.141745
02/22/1974	132.341080	2.59071311	0.82813879	339.684547	3.543292	3.053788	0.44524309	4.169938
03/02/2003	130.591931	2.57349921	0.83409047	340.305475	2.982789	3.092083	0.42696805	4.128447
03/09/2032	157.942955	2.57435754	0.83445082	341.681339	2.574872	2.946751	0.42618279	4.130512
03/17/2061	153.745562	2.58766865	0.82906522	341.835288	2.597800	2.890523	0.44232258	4.162590
03/25/2090	148.344012	2.56874549	0.83590646	342.385174	2.230581	2.908426	0.42151455	4.117013
04/03/2119	172.585751	2.56179665	0.83949278	343.050097	2.283292	2.707266	0.41118685	4.100318
04/10/2148	169.920849	2.58880207	0.83010187	342.932949	2.725889	2.605912	0.43983263	4.165325
04/18/2177	161.222771	2.57991739	0.83394588	343.246026	2.508325	2.612311	0.42840590	4.143900

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