Asteroid General Data

2012 KL₄₅ (466191)

General information

Preliminary designation	2012 KL₄₅
Number	466191
Group	Amor
Absolute magnitude	18.84
Approximate diameter (m)	450
Approximate mass (kg)	1.71·10¹¹
Number of observations	193
Arc length (days)	4795

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	178.159592
a – orbit major semiaxis (astronomical units)	1.68805500
e – orbit eccentricity	0.35649300
ω – orbit ascending node-perihelion angle (degrees)	203.090084
Ω – longitude of orbit ascending node (degrees)	100.594970
i – orbit inclination to the ecliptic plane (degrees)	25.114112

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	121.133192	1.68750064	0.35417692	201.244573	101.551312	25.210626	1.08982686	2.192131
01/21/1858	207.406401	1.68737617	0.35461629	201.470119	101.417374	25.200725	1.08900510	2.191889
01/29/1887	292.469722	1.68763971	0.35484687	201.793207	101.268183	25.179124	1.08878603	2.192402
02/07/1916	18.166453	1.68768217	0.35521585	202.063184	101.136723	25.167848	1.08819071	2.192485
02/14/1945	102.666204	1.68742767	0.35563172	202.371362	100.988399	25.152123	1.08732487	2.191989
02/22/1974	187.981050	1.68789366	0.35591469	202.594952	100.853592	25.138905	1.08714751	2.192897
03/02/2003	271.973314	1.68759497	0.35631325	202.931255	100.700300	25.122200	1.08628253	2.192315
03/09/2032	357.164674	1.68772349	0.35668582	203.133103	100.560937	25.110367	1.08573646	2.192565
03/17/2061	81.529680	1.68758979	0.35675346	203.396515	100.415829	25.097379	1.08553629	2.192305
03/25/2090	167.034497	1.68764965	0.35714420	203.708961	100.265364	25.077701	1.08491537	2.192421
04/03/2119	252.035117	1.68731188	0.35740502	203.967793	100.122762	25.063860	1.08425814	2.191763
04/10/2148	338.035323	1.68755230	0.35767421	204.268695	99.971663	25.042883	1.08395836	2.192232
04/18/2177	63.574194	1.68723907	0.35803947	204.565714	99.830363	25.029263	1.08314088	2.191621

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