Asteroid General Data

2025 FB₁

General information

Preliminary designation	2025 FB₁
Group	Apollo
Absolute magnitude	26.90
Approximate diameter (m)	11
Approximate mass (kg)	2.49·10⁶
Number of observations	32
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	274.325984
a – orbit major semiaxis (astronomical units)	1.61419600
e – orbit eccentricity	0.37747400
ω – orbit ascending node-perihelion angle (degrees)	328.097301
Ω – longitude of orbit ascending node (degrees)	183.234828
i – orbit inclination to the ecliptic plane (degrees)	4.465543

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	104.988159	1.61207922	0.37708716	324.508917	185.465025	4.323222	1.00418485	2.046823
01/21/1858	169.102005	1.61119938	0.37685601	324.936320	185.214175	4.336345	1.00400921	2.045147
01/29/1887	223.320913	1.61434484	0.37767318	325.468243	184.903401	4.354654	1.00465008	2.051139
02/07/1916	277.919820	1.61419650	0.37750666	325.973765	184.588497	4.368438	1.00482657	2.050856
02/14/1945	334.190937	1.61278324	0.37725129	326.461818	184.230792	4.385640	1.00435868	2.048163
02/22/1974	34.642713	1.61286932	0.37758724	326.772196	184.024065	4.396148	1.00387044	2.048327
03/02/2003	95.882436	1.61264175	0.37697617	327.476799	183.553478	4.437952	1.00471423	2.047894
03/09/2032	155.141461	1.61463684	0.37759639	328.145749	183.190884	4.466054	1.00495580	2.051695
03/17/2061	207.747542	1.61430165	0.37738661	328.485039	182.989971	4.477488	1.00508582	2.051057
03/25/2090	265.236764	1.61336248	0.37680459	328.953966	182.711918	4.492012	1.00544010	2.049267
04/03/2119	321.935978	1.61421955	0.37697816	329.415410	182.438012	4.504261	1.00569403	2.050900
04/10/2148	17.343350	1.61329512	0.37664136	329.861941	182.190808	4.517522	1.00566144	2.049139
04/18/2177	74.636180	1.61334298	0.37690064	330.243962	181.971819	4.528749	1.00527298	2.049230

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