Asteroid General Data

2017 FK₁₂₈

General information

Preliminary designation	2017 FK₁₂₈
Group	Amor
Absolute magnitude	22.96
Approximate diameter (m)	68
Approximate mass (kg)	5.75·10⁸
Number of observations	61
Arc length (days)	50

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	114.782104
a – orbit major semiaxis (astronomical units)	2.02307500
e – orbit eccentricity	0.46138900
ω – orbit ascending node-perihelion angle (degrees)	313.316146
Ω – longitude of orbit ascending node (degrees)	209.531741
i – orbit inclination to the ecliptic plane (degrees)	5.203840

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	256.230314	2.02490574	0.46232428	307.582523	213.688154	4.986120	1.08874265	2.881428
01/21/1858	285.616252	2.02406614	0.46289724	307.920026	213.225574	5.001147	1.08713152	2.879636
01/29/1887	310.966215	2.02634171	0.46020346	308.648269	212.743511	5.027136	1.09381225	2.884494
02/07/1916	331.793452	2.02454210	0.46104629	310.357793	211.720716	5.087952	1.09113447	2.880652
02/14/1945	359.535289	2.02345824	0.46346763	310.799546	211.255990	5.104349	1.08565084	2.878339
02/22/1974	29.557954	2.02323265	0.46185128	310.994431	210.942165	5.114928	1.08880006	2.877858
03/02/2003	53.025164	2.02574631	0.45912428	312.341237	210.181851	5.167497	1.09567699	2.883223
03/09/2032	79.832239	2.02342530	0.46119694	313.394466	209.493007	5.204850	1.09022775	2.878269
03/17/2061	112.591712	2.02344974	0.46158682	313.723040	209.052986	5.222844	1.08945201	2.878321
03/25/2090	137.143570	2.02559447	0.45898971	314.401046	208.627397	5.251208	1.09586746	2.882899
04/03/2119	158.503219	2.02432161	0.46068843	315.957947	207.726843	5.315417	1.09174006	2.880182
04/10/2148	187.257040	2.02296890	0.46225859	316.359657	207.313603	5.333811	1.08783416	2.877295
04/18/2177	217.866108	2.02535313	0.45927686	316.742114	206.933776	5.351444	1.09515530	2.882383

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