Asteroid General Data

2015 FF₁₂₀ (620089)

General information

Preliminary designation	2015 FF₁₂₀
Number	620089
Group	Apollo
Absolute magnitude	19.43
Approximate diameter (m)	350
Approximate mass (kg)	7.55·10¹⁰
Number of observations	69
Arc length (days)	3687

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	254.019951
a – orbit major semiaxis (astronomical units)	1.37791900
e – orbit eccentricity	0.52957400
ω – orbit ascending node-perihelion angle (degrees)	174.787567
Ω – longitude of orbit ascending node (degrees)	184.509185
i – orbit inclination to the ecliptic plane (degrees)	47.715125

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	179.741894	1.37793300	0.53141588	173.841579	184.942652	47.629259	0.64567752	1.617494
01/21/1858	158.649266	1.37785990	0.53114372	173.976638	184.880625	47.643873	0.64601827	1.617366
01/29/1887	137.791579	1.37791757	0.53092822	174.125535	184.815135	47.664067	0.64634225	1.617467
02/07/1916	116.990272	1.37795616	0.53064250	174.258232	184.751003	47.671569	0.64675406	1.617535
02/14/1945	95.790259	1.37791179	0.53035601	174.390540	184.686518	47.685708	0.64712799	1.617457
02/22/1974	74.775962	1.37797597	0.53004944	174.535497	184.622739	47.692463	0.64758057	1.617570
03/02/2003	53.644325	1.37787071	0.52969044	174.666339	184.561870	47.700755	0.64802577	1.617385
03/09/2032	32.615336	1.37794560	0.52941645	174.825774	184.496429	47.712287	0.64843853	1.617517
03/17/2061	11.876840	1.37795514	0.52914405	174.967054	184.436389	47.721881	0.64881839	1.617533
03/25/2090	350.778017	1.37787368	0.52884052	175.124553	184.370272	47.735665	0.64919825	1.617390
04/03/2119	329.801047	1.37794852	0.52870710	175.262552	184.309000	47.748725	0.64941735	1.617522
04/10/2148	308.662630	1.37790415	0.52844066	175.415288	184.243877	47.763863	0.64976357	1.617444
04/18/2177	287.455170	1.37794561	0.52829206	175.546933	184.181732	47.775791	0.64998789	1.617517

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