Asteroid General Data

2025 FS

General information

Preliminary designation	2025 FS
Group	Apollo
Absolute magnitude	26.02
Approximate diameter (m)	17
Approximate mass (kg)	8.39·10⁶
Number of observations	86
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.933321
a – orbit major semiaxis (astronomical units)	1.54791100
e – orbit eccentricity	0.43563800
ω – orbit ascending node-perihelion angle (degrees)	235.715309
Ω – longitude of orbit ascending node (degrees)	2.934193
i – orbit inclination to the ecliptic plane (degrees)	15.487572

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	353.908041	1.55992805	0.43702259	232.609248	4.753393	15.722552	0.87820425	1.948307
01/21/1858	315.509652	1.56068631	0.43790347	232.904346	4.500181	15.692845	0.87725636	1.949728
01/29/1887	273.917828	1.56054144	0.43774263	233.211135	4.253989	15.669543	0.87742592	1.949457
02/07/1916	227.782062	1.56167833	0.43819535	233.457501	4.002750	15.643326	0.87735814	1.951587
02/14/1945	194.156587	1.55263866	0.43600710	234.406110	3.687999	15.594392	0.87567717	1.934667
02/22/1974	193.295718	1.55280887	0.43632506	234.704468	3.447915	15.570335	0.87527944	1.934985
03/02/2003	192.696749	1.55214440	0.43640177	235.087844	3.168023	15.545542	0.87478583	1.933743
03/09/2032	199.551959	1.54787647	0.43567175	235.757688	2.907886	15.485452	0.87351042	1.925773
03/17/2061	224.419572	1.54806034	0.43604682	236.093039	2.638640	15.456968	0.87303354	1.926116
03/25/2090	255.746138	1.54518226	0.43551132	236.546181	2.383927	15.439779	0.87223789	1.920747
04/03/2119	294.905050	1.54498462	0.43599577	236.920368	2.113403	15.412267	0.87137785	1.920379
04/10/2148	332.068637	1.54567985	0.43609263	237.180785	1.853708	15.390834	0.87162025	1.921675
04/18/2177	23.676025	1.54128870	0.43495619	237.716801	1.587915	15.369903	0.87089564	1.913492

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