Asteroid General Data

2017 FW₁₅₈

General information

Preliminary designation	2017 FW₁₅₈
Group	Apollo
Absolute magnitude	28.37
Approximate diameter (m)	6
Approximate mass (kg)	3.27·10⁵
Number of observations	16
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
03/17/2017 02:09:36 PM	Earth	0.000818	122 318

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.671875
a – orbit major semiaxis (astronomical units)	2.36210105
e – orbit eccentricity	0.66563652
ω – orbit ascending node-perihelion angle (degrees)	106.986356
Ω – longitude of orbit ascending node (degrees)	9.073182
i – orbit inclination to the ecliptic plane (degrees)	0.079606

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	210.887887	2.49188549	0.68500819	300.330159	178.627130	0.151131	0.78492351	3.933623
01/21/1858	342.670330	2.49825339	0.68254117	302.368523	176.444246	0.156372	0.79309259	3.948711
01/29/1887	104.866764	2.50336961	0.68064459	304.538630	174.126058	0.162485	0.79946464	3.960847
02/07/1916	217.839126	2.50845047	0.67834915	306.271821	172.269203	0.167825	0.80684523	3.972912
02/14/1945	324.089362	2.51280286	0.67760478	307.066068	171.369414	0.172270	0.81011563	3.983256
02/22/1974	68.019041	2.51050110	0.67837891	307.058986	171.231946	0.175568	0.80743011	3.977784
03/02/2003	176.359246	2.50903946	0.67994119	306.776202	171.405986	0.177379	0.80304019	3.974311
03/09/2032	58.476621	2.35641957	0.66470087	107.331068	8.791526	0.078315	0.79010544	3.617258
03/17/2061	59.281330	2.35541152	0.66608627	90.887239	25.798230	0.063803	0.78650424	3.614938
03/25/2090	60.439677	2.36684982	0.65911384	69.362224	47.506569	0.061483	0.80682635	3.641302
04/03/2119	88.159500	2.33945104	0.66048053	66.798458	50.008574	0.066110	0.79428919	3.578257
04/10/2148	134.283412	2.33216445	0.66519012	53.862690	63.479949	0.065725	0.78083170	3.561553
04/18/2177	180.550431	2.33014785	0.66553489	35.566138	82.272519	0.076710	0.77935317	3.556934

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