Asteroid General Data

2018 KN

General information

Preliminary designation	2018 KN
Group	Amor
Absolute magnitude	25.59
Approximate diameter (m)	20
Approximate mass (kg)	1.52·10⁷
Number of observations	55
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.664794
a – orbit major semiaxis (astronomical units)	1.56035300
e – orbit eccentricity	0.34407800
ω – orbit ascending node-perihelion angle (degrees)	165.179793
Ω – longitude of orbit ascending node (degrees)	56.046028
i – orbit inclination to the ecliptic plane (degrees)	10.060520

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	188.422840	1.55680374	0.34326047	162.520300	57.255007	10.031917	1.02241455	1.942457
01/21/1858	166.636682	1.55700878	0.34304919	163.024256	57.048542	10.051114	1.02287818	1.942841
01/29/1887	144.096403	1.55709017	0.34301108	163.355710	56.893131	10.050221	1.02299098	1.942993
02/07/1916	121.821679	1.55714471	0.34295521	163.613603	56.758283	10.051602	1.02311382	1.943095
02/14/1945	110.015425	1.55458921	0.34198189	164.013954	56.551984	10.076765	1.02294786	1.938314
02/22/1974	93.544144	1.55603925	0.34241187	164.351714	56.389659	10.071338	1.02323295	1.941026
03/02/2003	69.930793	1.55767142	0.34297256	164.751560	56.218397	10.066743	1.02343287	1.944081
03/09/2032	36.997864	1.56040885	0.34417532	165.216852	56.033066	10.060944	1.02335464	1.949208
03/17/2061	357.496749	1.55904926	0.34359590	165.564139	55.834993	10.070153	1.02336633	1.946661
03/25/2090	324.104676	1.55905669	0.34364108	165.776911	55.710900	10.070022	1.02330077	1.946675
04/03/2119	291.870974	1.55863477	0.34349459	166.149240	55.540169	10.073663	1.02325216	1.945885
04/10/2148	254.067541	1.56051043	0.34424919	166.490470	55.361859	10.066550	1.02330599	1.949398
04/18/2177	215.676537	1.55870010	0.34369534	167.001921	55.143644	10.093015	1.02298215	1.946007

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