Asteroid General Data

2018 KU

General information

Preliminary designation	2018 KU
Group	Apollo
Absolute magnitude	26.39
Approximate diameter (m)	14
Approximate mass (kg)	5.03·10⁶
Number of observations	43
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	67.375500
a – orbit major semiaxis (astronomical units)	1.90719800
e – orbit eccentricity	0.47654600
ω – orbit ascending node-perihelion angle (degrees)	332.685452
Ω – longitude of orbit ascending node (degrees)	237.937667
i – orbit inclination to the ecliptic plane (degrees)	3.982312

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	332.683109	1.90729497	0.47705284	327.490319	241.827557	3.723181	0.99741449	2.634071
01/21/1858	341.981634	1.90414854	0.47763144	328.553711	240.966205	3.792322	0.99466734	2.627555
01/29/1887	354.963318	1.90509606	0.47793615	329.058792	240.574621	3.809772	0.99458178	2.629517
02/07/1916	8.463644	1.90396531	0.47760458	329.593424	240.148123	3.829209	0.99462277	2.627176
02/14/1945	27.550297	1.90138409	0.47546592	330.719352	239.180260	3.913651	0.99734075	2.621835
02/22/1974	53.799163	1.90058127	0.47483394	331.345064	238.768217	3.932970	0.99812078	2.620175
03/02/2003	80.950311	1.90199539	0.47560857	331.960049	238.311202	3.955487	0.99739009	2.623100
03/09/2032	94.805125	1.90748864	0.47697678	332.747383	237.899876	3.986012	0.99766086	2.634472
03/17/2061	102.085687	1.90521864	0.47608659	333.765250	237.178834	4.061991	0.99816960	2.629770
03/25/2090	112.919263	1.90562017	0.47641276	334.307775	236.816671	4.082799	0.99775840	2.630602
04/03/2119	128.948373	1.89889772	0.47526868	335.205507	235.970910	4.192724	0.99641110	2.616694
04/10/2148	159.856290	1.89937754	0.47449076	335.750213	235.614038	4.211696	0.99814045	2.617686
04/18/2177	189.691797	1.89846130	0.47472635	336.631394	234.985323	4.252801	0.99721170	2.615792

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