Asteroid General Data

2009 YU₆

General information

Preliminary designation	2009 YU₆
Group	Apollo
Absolute magnitude	21.41
Approximate diameter (m)	140
Approximate mass (kg)	4.90·10⁹
Number of observations	35
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	145.833589
a – orbit major semiaxis (astronomical units)	2.45176500
e – orbit eccentricity	0.63029900
ω – orbit ascending node-perihelion angle (degrees)	295.082754
Ω – longitude of orbit ascending node (degrees)	91.602038
i – orbit inclination to the ecliptic plane (degrees)	12.167603

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	90.848191	2.45228394	0.63345446	282.444958	102.657714	11.506518	0.89887374	3.840226
01/21/1858	290.187131	2.45491727	0.63232515	282.635306	102.279051	11.511420	0.90261135	3.846413
01/29/1887	121.082956	2.46366355	0.62605864	283.398866	101.509654	11.526889	0.92126571	3.866987
02/07/1916	288.778038	2.47465267	0.61609989	286.901996	98.601499	11.690028	0.95001944	3.892889
02/14/1945	88.084795	2.47649595	0.61536583	290.835614	95.498477	11.875599	0.95254496	3.897239
02/22/1974	262.784538	2.45846160	0.62562688	294.274391	92.637930	12.105234	0.92038193	3.854746
03/02/2003	97.786009	2.45257348	0.62998461	294.971064	91.891941	12.151766	0.90748994	3.840906
03/09/2032	299.203516	2.45542717	0.62869915	295.081443	91.537125	12.169640	0.91170220	3.847611
03/17/2061	127.259193	2.46473313	0.62291808	295.803218	90.869186	12.220407	0.92940630	3.869505
03/25/2090	291.287718	2.48103182	0.61108961	299.069370	88.298361	12.470961	0.96489905	3.907951
04/03/2119	84.590181	2.47720218	0.61066859	302.493559	85.737986	12.774949	0.96445261	3.898906
04/10/2148	249.347297	2.46530874	0.61868735	305.909467	83.012955	13.123822	0.94005342	3.870861
04/18/2177	78.548789	2.45483445	0.62471293	306.795957	82.203329	13.235930	0.92126762	3.846218

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