Asteroid General Data

2017 FO₁₂₈

General information

Preliminary designation	2017 FO₁₂₈
Group	Apollo
Absolute magnitude	22.48
Approximate diameter (m)	85
Approximate mass (kg)	1.12·10⁹
Number of observations	110
Arc length (days)	2366

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	67.837711
a – orbit major semiaxis (astronomical units)	1.73910600
e – orbit eccentricity	0.51944300
ω – orbit ascending node-perihelion angle (degrees)	301.117683
Ω – longitude of orbit ascending node (degrees)	174.874713
i – orbit inclination to the ecliptic plane (degrees)	17.130297

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	8.337471	1.73981143	0.52141391	297.991640	177.525789	16.829014	0.83264956	2.294848
01/21/1858	241.646209	1.73935147	0.52104095	298.423084	177.123123	16.871494	0.83307812	2.293938
01/29/1887	113.270822	1.73951097	0.52067454	298.913857	176.738326	16.916509	0.83379190	2.294253
02/07/1916	346.927210	1.73978895	0.52053481	299.369895	176.327333	16.957789	0.83416824	2.294803
02/14/1945	220.933948	1.73954175	0.51995562	299.794425	175.979332	17.002580	0.83505725	2.294314
02/22/1974	96.304952	1.73814337	0.52051496	300.303966	175.536658	17.052683	0.83341374	2.291548
03/02/2003	332.386261	1.73871922	0.51951015	300.663687	175.211315	17.089423	0.83543694	2.292687
03/09/2032	206.769031	1.73958738	0.51957879	301.243225	174.768215	17.137751	0.83573466	2.294404
03/17/2061	80.482374	1.74035849	0.51943536	301.576864	174.458891	17.172811	0.83635476	2.295930
03/25/2090	311.365568	1.73981629	0.51862080	301.993140	174.113934	17.219272	0.83751138	2.294857
04/03/2119	183.587830	1.73878520	0.51858258	302.464306	173.684494	17.273305	0.83708148	2.292818
04/10/2148	59.310348	1.73922392	0.51774038	302.848684	173.380533	17.311603	0.83875746	2.293685
04/18/2177	295.614021	1.73896842	0.51779266	303.367612	172.946064	17.371578	0.83854333	2.293180

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