Asteroid General Data

2017 NK

General information

Preliminary designation	2017 NK
Group	Aten
Absolute magnitude	21.28
Approximate diameter (m)	150
Approximate mass (kg)	5.86·10⁹
Number of observations	138
Arc length (days)	1242

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	352.962535
a – orbit major semiaxis (astronomical units)	0.96656600
e – orbit eccentricity	0.12156100
ω – orbit ascending node-perihelion angle (degrees)	262.447358
Ω – longitude of orbit ascending node (degrees)	254.705598
i – orbit inclination to the ecliptic plane (degrees)	13.550293

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	324.569674	0.96697795	0.12103291	262.315008	256.222230	13.549581	0.84994179	0.950879
01/21/1858	157.539244	0.96657052	0.12111002	262.493266	256.014565	13.551078	0.84950914	0.950279
01/29/1887	356.945372	0.96602022	0.12121291	262.419720	255.760293	13.553019	0.84892610	0.949467
02/07/1916	197.952650	0.96637426	0.12132133	262.425303	255.576430	13.550982	0.84913246	0.949989
02/14/1945	32.077505	0.96660388	0.12139390	262.432234	255.314588	13.549766	0.84926407	0.950328
02/22/1974	227.719401	0.96626531	0.12150548	262.496770	255.127800	13.551312	0.84885878	0.949828
03/02/2003	69.709450	0.96609892	0.12159891	262.378695	254.876948	13.552485	0.84862235	0.949583
03/09/2032	267.217276	0.96657182	0.12166644	262.460192	254.686551	13.550780	0.84897247	0.950280
03/17/2061	100.087689	0.96637412	0.12174883	262.456448	254.425375	13.551824	0.84871920	0.949989
03/25/2090	300.178504	0.96596412	0.12184405	262.447289	254.243768	13.553795	0.84826713	0.949384
04/03/2119	141.364803	0.96646500	0.12198588	262.444942	253.979868	13.551256	0.84856991	0.950123
04/10/2148	334.556507	0.96669453	0.12191319	262.527237	253.792097	13.549797	0.84884172	0.950461
04/18/2177	170.652912	0.96607467	0.12211428	262.480811	253.531865	13.552314	0.84810316	0.949547

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