Asteroid General Data

2017 HK₁

General information

Preliminary designation	2017 HK₁
Group	Aten
Absolute magnitude	24.98
Approximate diameter (m)	27
Approximate mass (kg)	3.53·10⁷
Number of observations	80
Arc length (days)	39

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	116.880790
a – orbit major semiaxis (astronomical units)	0.90899600
e – orbit eccentricity	0.14687800
ω – orbit ascending node-perihelion angle (degrees)	258.709616
Ω – longitude of orbit ascending node (degrees)	141.112382
i – orbit inclination to the ecliptic plane (degrees)	1.510224

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	120.380368	0.90747046	0.15102714	237.730860	168.387136	1.525049	0.77041779	0.864469
01/21/1858	290.404596	0.91018850	0.14989101	239.281441	167.727551	1.522800	0.77375942	0.868356
01/29/1887	76.259045	0.91148613	0.14866251	241.163360	165.309846	1.518554	0.77598231	0.870213
02/07/1916	246.170065	0.90923938	0.14874551	248.896164	156.867550	1.542564	0.77399410	0.866998
02/14/1945	63.344225	0.90909266	0.14805797	251.481263	152.731280	1.534978	0.77449425	0.866788
02/22/1974	238.986042	0.90873624	0.14839770	254.093515	148.514568	1.508285	0.77388187	0.866278
03/02/2003	54.686346	0.90916961	0.14765952	256.634441	144.595476	1.513315	0.77492206	0.866898
03/09/2032	232.908571	0.90863963	0.14612281	259.885033	139.233618	1.509140	0.77586665	0.866140
03/17/2061	47.195901	0.90932401	0.14589974	262.118625	135.420705	1.514747	0.77665387	0.867119
03/25/2090	226.740932	0.90892939	0.14563294	264.510133	131.293425	1.500511	0.77655934	0.866554
04/03/2119	39.834265	0.90916751	0.14513762	267.426861	127.178693	1.515841	0.77721310	0.866895
04/10/2148	220.314627	0.90959130	0.14363438	272.046530	120.107499	1.558424	0.77894272	0.867501
04/18/2177	35.396376	0.90878760	0.14398901	274.431417	116.079111	1.527931	0.77793217	0.866352

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