Asteroid General Data

2017 FW₁₂₈

General information

Preliminary designation	2017 FW₁₂₈
Group	Apollo
Absolute magnitude	27.33
Approximate diameter (m)	9
Approximate mass (kg)	1.37·10⁶
Number of observations	56
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	64.063380
a – orbit major semiaxis (astronomical units)	1.31849700
e – orbit eccentricity	0.27330300
ω – orbit ascending node-perihelion angle (degrees)	180.723654
Ω – longitude of orbit ascending node (degrees)	55.157464
i – orbit inclination to the ecliptic plane (degrees)	0.624795

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	250.656647	1.30390336	0.26808329	146.488102	86.568193	0.572729	0.95434866	1.488911
01/21/1858	345.818353	1.32942893	0.27784705	152.801575	82.771376	0.436442	0.96005102	1.532845
01/29/1887	326.919098	1.32846090	0.27744590	152.263003	83.069815	0.436420	0.95988488	1.531171
02/07/1916	313.704847	1.32796460	0.27713959	152.699776	82.970087	0.435845	0.95993303	1.530313
02/14/1945	275.684530	1.32997396	0.27793374	158.759593	76.583588	0.466081	0.96032932	1.533788
02/22/1974	259.894911	1.32633155	0.27628801	176.207221	59.654740	0.601865	0.95988205	1.527491
03/02/2003	258.651559	1.32721110	0.27668012	176.030276	59.653282	0.602113	0.95999817	1.529011
03/09/2032	285.876006	1.31868951	0.27337374	180.601910	55.296440	0.625923	0.95819443	1.514309
03/17/2061	344.120213	1.31866072	0.27346342	180.533258	55.458644	0.623676	0.95805525	1.514259
03/25/2090	51.107692	1.32003559	0.27389358	185.907961	50.145718	0.669409	0.95848631	1.516628
04/03/2119	99.559092	1.31960120	0.27387926	185.884697	50.242475	0.666915	0.95818979	1.515879
04/10/2148	140.117860	1.32202163	0.27460568	186.144440	50.113803	0.662966	0.95898697	1.520052
04/18/2177	186.797144	1.32027547	0.27396355	187.891883	48.750186	0.664093	0.95856811	1.517041

Detailed table...

3D animation...

Calculation on the date...

Return to search