Asteroid General Data

2021 KK₃

General information

Preliminary designation	2021 KK₃
Group	Apollo
Absolute magnitude	22.22
Approximate diameter (m)	96
Approximate mass (kg)	1.60·10⁹
Number of observations	35
Arc length (days)	49

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	289.509337
a – orbit major semiaxis (astronomical units)	1.99889000
e – orbit eccentricity	0.60501200
ω – orbit ascending node-perihelion angle (degrees)	239.535352
Ω – longitude of orbit ascending node (degrees)	93.689335
i – orbit inclination to the ecliptic plane (degrees)	16.074757

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	2.194275	2.00299475	0.60207722	235.051763	97.514610	16.564340	0.79703724	2.834786
01/21/1858	87.488076	2.00307325	0.60159002	235.525792	97.067497	16.514022	0.79804437	2.834953
01/29/1887	171.068569	2.00243023	0.60307253	236.481589	96.355872	16.399242	0.79481957	2.833588
02/07/1916	258.788508	2.00230032	0.60266968	236.911751	95.929100	16.358560	0.79557463	2.833312
02/14/1945	345.653556	2.00046016	0.60329643	237.955610	95.149707	16.250080	0.79358968	2.829407
02/22/1974	79.180409	1.99961654	0.60337487	238.297819	94.761622	16.214408	0.79309817	2.827618
03/02/2003	171.682818	2.00084250	0.60300617	239.195889	94.047470	16.107469	0.79432213	2.830219
03/09/2032	266.661185	1.99938315	0.60424293	239.655883	93.561734	16.062475	0.79127002	2.827123
03/17/2061	0.663294	2.00016445	0.60293082	240.481254	92.900344	15.986652	0.79420366	2.828780
03/25/2090	96.097544	1.99976941	0.60476725	241.118188	92.308658	15.922595	0.79037435	2.827942
04/03/2119	187.541691	2.00166552	0.60411202	241.932840	91.647960	15.845371	0.79243531	2.831965
04/10/2148	274.895540	2.00285563	0.60623380	242.562316	91.039790	15.770109	0.78865686	2.834491
04/18/2177	358.860516	2.00408083	0.60535259	243.282287	90.410025	15.708854	0.79090532	2.837092

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