Asteroid General Data

2018 FY₁

General information

Preliminary designation	2018 FY₁
Group	Amor
Absolute magnitude	19.26
Approximate diameter (m)	370
Approximate mass (kg)	9.55·10¹⁰
Number of observations	163
Arc length (days)	225

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	310.168677
a – orbit major semiaxis (astronomical units)	2.69491400
e – orbit eccentricity	0.62115200
ω – orbit ascending node-perihelion angle (degrees)	254.462389
Ω – longitude of orbit ascending node (degrees)	12.063606
i – orbit inclination to the ecliptic plane (degrees)	21.953141

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	69.374125	2.69392387	0.61345804	245.382845	22.166044	23.351710	1.04131461	4.421591
01/21/1858	277.749378	2.69250810	0.61446851	246.646332	20.813131	23.142501	1.03804666	4.418106
01/29/1887	124.160375	2.69598762	0.61513909	247.948528	19.370457	22.905534	1.03758024	4.426673
02/07/1916	326.825055	2.69240155	0.61640423	248.190941	18.961316	22.872745	1.03279385	4.417844
02/14/1945	164.473117	2.69490842	0.61636138	249.643351	17.339425	22.619368	1.03387093	4.424015
02/22/1974	0.775886	2.70112695	0.61557039	251.397589	15.539544	22.346606	1.03839318	4.439337
03/02/2003	198.528772	2.69906603	0.61748479	253.037449	13.730782	22.111954	1.03243381	4.434257
03/09/2032	36.316165	2.69166751	0.62199818	254.522842	12.020169	21.958217	1.01745521	4.416037
03/17/2061	236.344461	2.69190494	0.62378703	255.545160	10.691278	21.785927	1.01272956	4.416622
03/25/2090	82.137549	2.69425263	0.62184828	256.212425	9.931909	21.763830	1.01883626	4.422401
04/03/2119	290.339650	2.69233501	0.62258371	257.695730	8.328498	21.641599	1.01613109	4.417680
04/10/2148	137.679480	2.69525918	0.62251151	259.153351	6.718296	21.511020	1.01742933	4.424879
04/18/2177	342.082143	2.69090779	0.62393847	259.459983	6.244034	21.501891	1.01194691	4.414168

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