Asteroid General Data

2025 FX₁₈

General information

Preliminary designation	2025 FX₁₈
Group	Amor
Absolute magnitude	23.48
Approximate diameter (m)	53
Approximate mass (kg)	2.80·10⁸
Number of observations	39
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	114.565821
a – orbit major semiaxis (astronomical units)	2.73517400
e – orbit eccentricity	0.59248100
ω – orbit ascending node-perihelion angle (degrees)	178.547304
Ω – longitude of orbit ascending node (degrees)	18.422671
i – orbit inclination to the ecliptic plane (degrees)	14.065173

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	23.009280	2.76213060	0.58695386	164.088516	25.500904	13.324853	1.14088739	4.590573
01/21/1858	157.611292	2.72259085	0.60025316	166.943936	24.066912	13.797439	1.08834710	4.492356
01/29/1887	307.811493	2.76230646	0.58328827	169.503227	22.696848	14.001542	1.15108550	4.591012
02/07/1916	75.547910	2.73750135	0.59272061	170.295426	22.255343	14.128073	1.11492787	4.529311
02/14/1945	202.664673	2.78271196	0.57370996	173.151828	20.901636	14.193430	1.18624240	4.641977
02/22/1974	310.163502	2.74059034	0.58926707	174.647154	20.196157	14.304369	1.12565070	4.536979
03/02/2003	83.119963	2.77969324	0.57445946	175.934736	19.585265	14.161118	1.18287217	4.634426
03/09/2032	190.012844	2.73556684	0.59276522	178.607898	18.424557	14.067172	1.11401796	4.524511
03/17/2061	333.740573	2.76641329	0.58180362	179.508150	17.955852	13.896263	1.15690403	4.601254
03/25/2090	97.066614	2.71949272	0.60138176	181.593009	16.951796	13.761982	1.08403939	4.484690
04/03/2119	254.687567	2.76220524	0.58876003	183.998425	16.028567	13.249062	1.13592920	4.590759
04/10/2148	18.979116	2.73617816	0.59710122	184.818809	15.432901	13.219543	1.10240283	4.526027
04/18/2177	155.066633	2.76055709	0.59747066	186.079018	15.013167	13.280123	1.11120523	4.586651

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