Asteroid General Data

2025 FB₄

General information

Preliminary designation	2025 FB₄
Group	Amor
Absolute magnitude	20.44
Approximate diameter (m)	220
Approximate mass (kg)	1.87·10¹⁰
Number of observations	51
Arc length (days)	61

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	172.148973
a – orbit major semiaxis (astronomical units)	1.56124200
e – orbit eccentricity	0.31884800
ω – orbit ascending node-perihelion angle (degrees)	269.219525
Ω – longitude of orbit ascending node (degrees)	50.631908
i – orbit inclination to the ecliptic plane (degrees)	17.990679

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	53.727780	1.56128167	0.31862918	267.465258	52.003209	18.017915	1.06381177	1.950844
01/21/1858	8.908656	1.56125790	0.31860886	267.733595	51.808921	18.013706	1.06382730	1.950799
01/29/1887	324.200987	1.56123929	0.31865446	268.015198	51.581902	18.010241	1.06374343	1.950764
02/07/1916	279.442737	1.56143437	0.31877339	268.278119	51.390831	18.006073	1.06369065	1.951130
02/14/1945	235.042243	1.56128380	0.31875612	268.521513	51.183481	18.000851	1.06361503	1.950848
02/22/1974	190.711934	1.56131830	0.31882476	268.767006	50.994497	17.997827	1.06353137	1.950912
03/02/2003	146.633281	1.56119603	0.31885262	268.998127	50.792700	17.992815	1.06340458	1.950683
03/09/2032	102.668706	1.56145825	0.31892950	269.272613	50.589055	17.992518	1.06346314	1.951175
03/17/2061	58.857535	1.56103880	0.31877389	269.486075	50.402540	17.989414	1.06342038	1.950389
03/25/2090	15.053017	1.56108030	0.31876339	269.782382	50.177885	17.986797	1.06346504	1.950466
04/03/2119	331.467334	1.56098433	0.31870904	270.031268	49.982232	17.983167	1.06348451	1.950287
04/10/2148	288.115461	1.56117727	0.31882904	270.287486	49.770009	17.979356	1.06342862	1.950648
04/18/2177	244.842243	1.56105699	0.31880990	270.563863	49.577260	17.976272	1.06337657	1.950423

Detailed table...

3D animation...

Calculation on the date...

Return to search