Asteroid General Data

2009 KT₄

General information

Preliminary designation	2009 KT₄
Group	Amor
Absolute magnitude	21.83
Approximate diameter (m)	110
Approximate mass (kg)	2.74·10⁹
Number of observations	30
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	35.291903
a – orbit major semiaxis (astronomical units)	1.27746900
e – orbit eccentricity	0.20232600
ω – orbit ascending node-perihelion angle (degrees)	309.374298
Ω – longitude of orbit ascending node (degrees)	230.594150
i – orbit inclination to the ecliptic plane (degrees)	11.005193

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	85.244850	1.27681313	0.20255503	307.384954	231.894013	10.959468	1.01818821	1.442752
01/21/1858	123.683787	1.27783362	0.20300216	307.810221	231.683948	10.969106	1.01843064	1.444482
01/29/1887	150.832129	1.27888917	0.20341646	308.162662	231.496007	10.974191	1.01874206	1.446272
02/07/1916	173.404503	1.27898689	0.20340906	308.371640	231.329930	10.977221	1.01882937	1.446438
02/14/1945	200.926160	1.27811434	0.20289240	308.601698	231.135784	10.984613	1.01879466	1.444958
02/22/1974	238.516190	1.27661483	0.20205747	308.860284	230.910959	10.994740	1.01866527	1.442416
03/02/2003	281.617605	1.27652590	0.20190217	309.065464	230.755079	10.999163	1.01879255	1.442265
03/09/2032	320.502559	1.27754398	0.20230308	309.378283	230.576220	11.005743	1.01909290	1.443991
03/17/2061	348.150111	1.27886991	0.20290618	309.832885	230.364575	11.012787	1.01937930	1.446239
03/25/2090	10.488753	1.27897857	0.20296880	310.106451	230.201531	11.017114	1.01938582	1.446424
04/03/2119	37.791809	1.27773425	0.20223859	310.364333	229.988477	11.026514	1.01932708	1.444313
04/10/2148	75.220329	1.27676089	0.20162983	310.545761	229.792665	11.034601	1.01932781	1.442663
04/18/2177	117.974148	1.27656449	0.20156608	310.748742	229.628683	11.038627	1.01925239	1.442330

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