Asteroid General Data

2018 KN₂

General information

Preliminary designation	2018 KN₂
Group	Apollo
Absolute magnitude	25.52
Approximate diameter (m)	21
Approximate mass (kg)	1.67·10⁷
Number of observations	60
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	72.173719
a – orbit major semiaxis (astronomical units)	1.56818400
e – orbit eccentricity	0.35579000
ω – orbit ascending node-perihelion angle (degrees)	202.247200
Ω – longitude of orbit ascending node (degrees)	66.597617
i – orbit inclination to the ecliptic plane (degrees)	10.032918

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	285.119052	1.57452273	0.35771063	199.715800	67.884020	10.120718	1.01129921	1.975714
01/21/1858	192.321138	1.57055628	0.35647408	200.121056	67.700793	10.126656	1.01069368	1.968253
01/29/1887	100.454120	1.57079735	0.35630557	200.383760	67.548841	10.115432	1.01111351	1.968706
02/07/1916	6.693537	1.57070867	0.35625518	200.711170	67.336155	10.100400	1.01113558	1.968539
02/14/1945	273.852210	1.57065611	0.35630731	200.987896	67.182987	10.090424	1.01101985	1.968440
02/22/1974	178.942186	1.57095978	0.35651395	201.334384	66.961632	10.073682	1.01089071	1.969011
03/02/2003	84.469139	1.57073018	0.35657921	201.643961	66.816750	10.063586	1.01064046	1.968580
03/09/2032	355.387810	1.56844880	0.35590359	202.260351	66.576665	10.034328	1.01023224	1.964292
03/17/2061	273.264548	1.56842154	0.35600444	202.566447	66.435863	10.023772	1.01005651	1.964241
03/25/2090	186.869772	1.56984216	0.35650517	202.868952	66.209685	10.000330	1.01018531	1.966910
04/03/2119	98.567715	1.56981732	0.35647336	203.124638	66.071651	9.992386	1.01021927	1.966864
04/10/2148	10.473152	1.56935957	0.35662355	203.502859	65.842273	9.978154	1.00968900	1.966004
04/18/2177	283.751338	1.56945410	0.35674650	203.750361	65.712369	9.970233	1.00955685	1.966181

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