Asteroid General Data

2017 KR₃₁

General information

Preliminary designation	2017 KR₃₁
Group	Aten
Absolute magnitude	24.15
Approximate diameter (m)	39
Approximate mass (kg)	1.11·10⁸
Number of observations	71
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.882073
a – orbit major semiaxis (astronomical units)	0.85339100
e – orbit eccentricity	0.27860300
ω – orbit ascending node-perihelion angle (degrees)	169.688125
Ω – longitude of orbit ascending node (degrees)	239.609447
i – orbit inclination to the ecliptic plane (degrees)	12.611775

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	233.415764	0.85348086	0.27829950	168.831972	241.282364	12.643205	0.61595756	0.788481
01/21/1858	165.784527	0.85338209	0.27840887	168.996163	241.031008	12.641342	0.61579295	0.788344
01/29/1887	98.094579	0.85329036	0.27847715	169.123592	240.792384	12.634665	0.61566849	0.788217
02/07/1916	30.572416	0.85334146	0.27856748	169.236308	240.545982	12.625495	0.61562828	0.788288
02/14/1945	323.085624	0.85344036	0.27844729	169.317092	240.311391	12.627049	0.61580220	0.788425
02/22/1974	255.738145	0.85345656	0.27841948	169.502522	240.060270	12.625712	0.61583763	0.788447
03/02/2003	188.081937	0.85344952	0.27840950	169.578581	239.793376	12.621742	0.61584107	0.788438
03/09/2032	119.963221	0.85344242	0.27844407	169.709333	239.550352	12.618380	0.61580644	0.788428
03/17/2061	52.420230	0.85335234	0.27870178	169.853189	239.300687	12.606730	0.61552153	0.788303
03/25/2090	345.238892	0.85335618	0.27864198	169.955052	239.064689	12.609194	0.61557532	0.788308
04/03/2119	277.664452	0.85323895	0.27867397	170.127974	238.817072	12.608046	0.61546347	0.788146
04/10/2148	209.988068	0.85338346	0.27876162	170.272425	238.563280	12.600290	0.61549290	0.788346
04/18/2177	142.444204	0.85343230	0.27884218	170.384071	238.302588	12.595620	0.61545938	0.788414

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