Asteroid General Data

2018 KU₁

General information

Preliminary designation	2018 KU₁
Group	Aten
Absolute magnitude	20.89
Approximate diameter (m)	180
Approximate mass (kg)	1.00·10¹⁰
Number of observations	78
Arc length (days)	4748

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	116.632481
a – orbit major semiaxis (astronomical units)	0.83119000
e – orbit eccentricity	0.52961300
ω – orbit ascending node-perihelion angle (degrees)	271.857992
Ω – longitude of orbit ascending node (degrees)	162.391860
i – orbit inclination to the ecliptic plane (degrees)	16.869438

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	284.030379	0.83202923	0.53343975	270.874841	163.678587	16.963125	0.38819176	0.758942
01/21/1858	11.315590	0.83182571	0.53337589	271.025149	163.456590	16.970440	0.38814993	0.758663
01/29/1887	101.943776	0.83182089	0.53335323	271.176796	163.242377	16.970652	0.38816653	0.758657
02/07/1916	194.249086	0.83174630	0.53332923	271.369191	163.014611	16.976837	0.38815168	0.758555
02/14/1945	284.987909	0.83190126	0.53329040	271.541695	162.797437	16.980900	0.38825631	0.758767
02/22/1974	12.862064	0.83191315	0.53329378	271.730351	162.576323	16.983512	0.38825904	0.758783
03/02/2003	100.055157	0.83196985	0.53332962	271.907599	162.356552	16.985841	0.38825568	0.758861
03/09/2032	189.853080	0.83186567	0.53333444	272.071976	162.132236	16.992099	0.38820306	0.758718
03/17/2061	282.165213	0.83171650	0.53333862	272.220214	161.917189	16.996443	0.38812997	0.758514
03/25/2090	14.119300	0.83179908	0.53339686	272.398519	161.704025	16.998292	0.38812006	0.758627
04/03/2119	102.379379	0.83199628	0.53335584	272.609173	161.474578	17.002062	0.38824620	0.758897
04/10/2148	189.101322	0.83203373	0.53332449	272.766783	161.262365	17.005727	0.38828976	0.758948
04/18/2177	277.669346	0.83176786	0.53330405	272.935658	161.032291	17.010167	0.38818269	0.758584

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