Asteroid General Data

2017 FP₉₁

General information

Preliminary designation	2017 FP₉₁
Group	Apollo
Absolute magnitude	25.52
Approximate diameter (m)	21
Approximate mass (kg)	1.67·10⁷
Number of observations	43
Arc length (days)	29

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	288.075591
a – orbit major semiaxis (astronomical units)	1.39361900
e – orbit eccentricity	0.27424000
ω – orbit ascending node-perihelion angle (degrees)	335.566253
Ω – longitude of orbit ascending node (degrees)	185.766224
i – orbit inclination to the ecliptic plane (degrees)	5.202187

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	329.349553	1.39771376	0.27695361	331.977148	187.987487	5.056018	1.01061189	1.652449
01/21/1858	170.673989	1.39752332	0.27694263	332.434470	187.726922	5.065278	1.01048954	1.652111
01/29/1887	16.158225	1.39638842	0.27624655	332.895532	187.427717	5.080341	1.01064094	1.650099
02/07/1916	231.248430	1.39460297	0.27518043	333.488752	187.014815	5.114524	1.01083553	1.646935
02/14/1945	100.155526	1.39253785	0.27424378	334.015024	186.631966	5.144587	1.01064300	1.643278
02/22/1974	325.715882	1.39511043	0.27537081	334.624452	186.330876	5.158800	1.01093774	1.647834
03/02/2003	182.945575	1.39546078	0.27527321	334.992199	186.119432	5.164532	1.01132781	1.648455
03/09/2032	46.223164	1.39369218	0.27412098	335.581406	185.747951	5.202574	1.01165192	1.645322
03/17/2061	275.466300	1.39354889	0.27411709	335.903560	185.555943	5.209485	1.01155332	1.645068
03/25/2090	132.077782	1.39600530	0.27510898	336.517613	185.293284	5.221417	1.01195171	1.649420
04/03/2119	340.885070	1.39676859	0.27508052	337.282850	184.946104	5.254547	1.01254476	1.650773
04/10/2148	188.273215	1.39642558	0.27497787	337.658172	184.703875	5.261759	1.01243945	1.650165
04/18/2177	40.125979	1.39476225	0.27424745	338.153891	184.402364	5.281916	1.01225226	1.647217

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