Asteroid General Data

2011 KU₁₅

General information

Preliminary designation	2011 KU₁₅
Group	Apollo
Absolute magnitude	21.72
Approximate diameter (m)	120
Approximate mass (kg)	3.19·10⁹
Number of observations	20
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	227.386426
a – orbit major semiaxis (astronomical units)	1.93267800
e – orbit eccentricity	0.87237200
ω – orbit ascending node-perihelion angle (degrees)	167.148852
Ω – longitude of orbit ascending node (degrees)	214.110831
i – orbit inclination to the ecliptic plane (degrees)	4.367114

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	31.455593	1.93185199	0.87313228	162.459801	218.189662	3.690100	0.24508966	2.685106
01/21/1858	320.737585	1.93330724	0.87264152	163.096672	217.620738	3.772911	0.24622307	2.688140
01/29/1887	247.772083	1.93369193	0.87332484	164.068929	216.750370	3.902366	0.24495074	2.688943
02/07/1916	174.906186	1.93390359	0.87281056	164.743263	216.175557	3.999045	0.24597212	2.689384
02/14/1945	100.762030	1.93478724	0.87238349	165.327497	215.648215	4.071087	0.24691079	2.691228
02/22/1974	26.983509	1.93336735	0.87286798	166.133104	214.989203	4.216462	0.24579289	2.688266
03/02/2003	312.914046	1.93402400	0.87209887	166.684072	214.515727	4.288281	0.24736386	2.689635
03/09/2032	240.503760	1.93200041	0.87292689	167.461488	213.861165	4.434408	0.24550530	2.685415
03/17/2061	169.050262	1.93267557	0.87229459	167.968458	213.456336	4.515521	0.24681313	2.686823
03/25/2090	97.281730	1.93146989	0.87302044	168.624019	212.912490	4.647602	0.24525720	2.684309
04/03/2119	26.601018	1.93252459	0.87267859	169.104327	212.519231	4.737809	0.24605175	2.686508
04/10/2148	313.787910	1.93222812	0.87310147	169.693562	212.032230	4.850533	0.24519691	2.685890
04/18/2177	240.990770	1.93300703	0.87284847	170.158898	211.664174	4.944140	0.24578480	2.687514

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