Asteroid General Data

2017 KZ₄

General information

Preliminary designation	2017 KZ₄
Group	Apollo
Absolute magnitude	20.68
Approximate diameter (m)	190
Approximate mass (kg)	1.34·10¹⁰
Number of observations	80
Arc length (days)	1943

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	4.879467
a – orbit major semiaxis (astronomical units)	1.53651000
e – orbit eccentricity	0.79691500
ω – orbit ascending node-perihelion angle (degrees)	230.308724
Ω – longitude of orbit ascending node (degrees)	231.276067
i – orbit inclination to the ecliptic plane (degrees)	25.225617

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	92.646016	1.53675904	0.79282054	227.139001	234.539528	26.228255	0.31838490	1.905063
01/21/1858	177.208290	1.53672037	0.79342340	227.631430	234.029109	26.066325	0.31745047	1.904991
01/29/1887	261.688898	1.53656927	0.79400719	228.030223	233.621553	25.936766	0.31652222	1.904710
02/07/1916	345.396854	1.53704258	0.79458737	228.562150	233.079718	25.767316	0.31572796	1.905590
02/14/1945	69.416751	1.53677215	0.79529103	228.956094	232.677089	25.649145	0.31459104	1.905087
02/22/1974	152.598639	1.53677143	0.79602075	229.485271	232.140420	25.479033	0.31346948	1.905086
03/02/2003	235.717168	1.53678489	0.79650483	229.891731	231.704556	25.356038	0.31272830	1.905111
03/09/2032	318.717187	1.53678896	0.79741882	230.406528	231.178816	25.201095	0.31132451	1.905118
03/17/2061	43.298108	1.53645192	0.79767739	230.844247	230.704218	25.074465	0.31085896	1.904492
03/25/2090	129.220042	1.53636037	0.79823682	231.289658	230.228319	24.945451	0.30998096	1.904321
04/03/2119	216.209104	1.53601087	0.79873616	231.837567	229.653066	24.789185	0.30914344	1.903672
04/10/2148	303.548425	1.53621673	0.79922324	232.296967	229.185511	24.662871	0.30843661	1.904054
04/18/2177	29.544878	1.53705706	0.79971330	232.912234	228.565482	24.501029	0.30785208	1.905617

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