Asteroid General Data

2017 FE₁₂₈

General information

Preliminary designation	2017 FE₁₂₈
Group	Apollo
Absolute magnitude	22.13
Approximate diameter (m)	100
Approximate mass (kg)	1.81·10⁹
Number of observations	95
Arc length (days)	1296

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	248.315106
a – orbit major semiaxis (astronomical units)	1.56681200
e – orbit eccentricity	0.40984400
ω – orbit ascending node-perihelion angle (degrees)	260.697634
Ω – longitude of orbit ascending node (degrees)	26.245568
i – orbit inclination to the ecliptic plane (degrees)	24.050983

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	328.373992	1.56687470	0.40906232	259.036517	27.855974	24.142439	0.92592529	1.961336
01/21/1858	254.673735	1.56676758	0.40914276	259.256241	27.642815	24.131805	0.92573596	1.961135
01/29/1887	180.620662	1.56697373	0.40924093	259.549228	27.378824	24.115546	0.92570395	1.961522
02/07/1916	106.724972	1.56714193	0.40945559	259.767083	27.156635	24.103673	0.92546690	1.961838
02/14/1945	33.203310	1.56695699	0.40951423	260.049187	26.902243	24.086743	0.92526581	1.961491
02/22/1974	319.827307	1.56672448	0.40967491	260.263653	26.682725	24.074984	0.92487677	1.961054
03/02/2003	246.702784	1.56696660	0.40979846	260.500046	26.441240	24.059067	0.92482610	1.961509
03/09/2032	173.500889	1.56686618	0.40993798	260.705137	26.225120	24.050597	0.92454822	1.961320
03/17/2061	100.624300	1.56669073	0.41003928	260.895215	26.013255	24.040384	0.92428600	1.960991
03/25/2090	27.647225	1.56679074	0.41005820	261.157005	25.752670	24.030808	0.92431535	1.961178
04/03/2119	314.709329	1.56710257	0.41017351	261.371039	25.532458	24.022484	0.92431861	1.961764
04/10/2148	241.456032	1.56685771	0.41025307	261.673558	25.270225	24.006793	0.92404953	1.961304
04/18/2177	167.988265	1.56665080	0.41031833	261.904302	25.043123	23.997189	0.92382526	1.960916

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