Asteroid General Data

2017 KU₃₁

General information

Preliminary designation	2017 KU₃₁
Group	Amor
Absolute magnitude	20.64
Approximate diameter (m)	200
Approximate mass (kg)	1.42·10¹⁰
Number of observations	41
Arc length (days)	1833

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	320.281855
a – orbit major semiaxis (astronomical units)	1.84222800
e – orbit eccentricity	0.30917600
ω – orbit ascending node-perihelion angle (degrees)	266.624456
Ω – longitude of orbit ascending node (degrees)	242.413644
i – orbit inclination to the ecliptic plane (degrees)	28.716572

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	225.696000	1.85522599	0.30853303	265.829036	243.969846	29.166075	1.28282750	2.526945
01/21/1858	40.072227	1.85542837	0.30849235	266.044794	243.716438	29.164418	1.28304291	2.527359
01/29/1887	214.370969	1.85524914	0.30881777	266.166270	243.508535	29.158353	1.28231524	2.526993
02/07/1916	28.602825	1.85534928	0.30915808	266.382674	243.261281	29.157522	1.28175306	2.527197
02/14/1945	203.081224	1.85531126	0.30898052	266.483891	243.056895	29.159788	1.28205623	2.527120
02/22/1974	17.394027	1.85520776	0.30953883	266.598328	242.839602	29.155690	1.28094893	2.526908
03/02/2003	191.750262	1.85538852	0.30935405	266.794862	242.598916	29.156822	1.28141657	2.527277
03/09/2032	6.217745	1.85514368	0.30921472	266.867242	242.405317	29.162829	1.28150595	2.526777
03/17/2061	180.547137	1.85527200	0.30936876	267.071887	242.152745	29.163662	1.28130881	2.527039
03/25/2090	354.991774	1.85526974	0.30930638	267.264014	241.931677	29.164432	1.28142298	2.527035
04/03/2119	169.311381	1.85492171	0.30967746	267.436428	241.684545	29.165535	1.28049428	2.526324
04/10/2148	343.800037	1.85531516	0.30958550	267.567934	241.482642	29.164010	1.28093649	2.527127
04/18/2177	158.262002	1.85489475	0.31001579	267.721284	241.247970	29.162170	1.27984808	2.526269

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