Asteroid General Data

2021 KL₂

General information

Preliminary designation	2021 KL₂
Group	Amor
Absolute magnitude	20.54
Approximate diameter (m)	210
Approximate mass (kg)	1.63·10¹⁰
Number of observations	148
Arc length (days)	2061

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.082992
a – orbit major semiaxis (astronomical units)	2.12390500
e – orbit eccentricity	0.49363300
ω – orbit ascending node-perihelion angle (degrees)	54.633639
Ω – longitude of orbit ascending node (degrees)	247.524108
i – orbit inclination to the ecliptic plane (degrees)	5.796229

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	291.850151	2.12291374	0.49128282	48.864562	251.862336	5.979221	1.07996270	3.093137
01/21/1858	66.165044	2.12497415	0.48922109	49.467013	251.326100	5.961057	1.08539198	3.097641
01/29/1887	200.766701	2.12273505	0.49293718	50.319236	250.744422	5.933087	1.07636003	3.092746
02/07/1916	336.988858	2.12417478	0.49018022	51.409292	249.976651	5.894827	1.08294632	3.095893
02/14/1945	111.536151	2.12242462	0.49265858	51.880204	249.513693	5.885445	1.07679393	3.092068
02/22/1974	249.299057	2.12303922	0.49221964	53.165511	248.696662	5.840066	1.07803762	3.093411
03/02/2003	24.530884	2.12335711	0.49185921	53.799475	248.081636	5.823650	1.07896437	3.094106
03/09/2032	160.962952	2.12261610	0.49381983	54.694527	247.466299	5.796560	1.07442617	3.092486
03/17/2061	297.199843	2.12276247	0.49192252	55.826690	246.616387	5.762200	1.07852781	3.092806
03/25/2090	73.715726	2.12288466	0.49314978	56.358228	246.109749	5.749892	1.07598455	3.093073
04/03/2119	210.779682	2.12241258	0.49350086	57.653701	245.267865	5.713215	1.07500014	3.092042
04/10/2148	346.467508	2.12365915	0.49177101	58.316289	244.611219	5.697944	1.07930514	3.094766
04/18/2177	123.122917	2.12197216	0.49496310	59.311155	243.955072	5.671776	1.07167423	3.091079

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