Asteroid General Data

2015 KB₅₇

General information

Preliminary designation	2015 KB₅₇
Group	Aten
Absolute magnitude	22.31
Approximate diameter (m)	92
Approximate mass (kg)	1.41·10⁹
Number of observations	32
Arc length (days)	386

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	211.926444
a – orbit major semiaxis (astronomical units)	0.94459200
e – orbit eccentricity	0.60741000
ω – orbit ascending node-perihelion angle (degrees)	208.843912
Ω – longitude of orbit ascending node (degrees)	239.606084
i – orbit inclination to the ecliptic plane (degrees)	29.673745

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	114.369391	0.94474041	0.60606823	208.144442	240.265217	29.822163	0.37216326	0.918268
01/21/1858	332.292296	0.94478625	0.60626820	208.274962	240.168762	29.799718	0.37199239	0.918335
01/29/1887	189.600540	0.94473888	0.60643477	208.348676	240.072211	29.781328	0.37181638	0.918266
02/07/1916	47.393190	0.94469584	0.60665747	208.469879	239.973072	29.757085	0.37158905	0.918203
02/14/1945	264.773435	0.94475858	0.60684723	208.562056	239.878156	29.737793	0.37143446	0.918294
02/22/1974	122.788424	0.94465167	0.60711083	208.669770	239.781775	29.716811	0.37114341	0.918138
03/02/2003	340.235623	0.94472389	0.60733305	208.771203	239.686301	29.698772	0.37096185	0.918244
03/09/2032	198.402588	0.94467783	0.60760516	208.865221	239.590432	29.679236	0.37068670	0.918177
03/17/2061	55.922776	0.94468229	0.60781357	208.970951	239.492248	29.661530	0.37049157	0.918183
03/25/2090	274.137588	0.94467902	0.60804240	209.056236	239.397082	29.642557	0.37027412	0.918178
04/03/2119	131.903104	0.94469004	0.60821825	209.168175	239.296404	29.621683	0.37011231	0.918194
04/10/2148	349.773733	0.94469493	0.60838668	209.256783	239.197917	29.599171	0.36995512	0.918201
04/18/2177	207.921293	0.94471277	0.60859679	209.379878	239.094144	29.577471	0.36976361	0.918227

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