Asteroid General Data

2025 FW₁₈

General information

Preliminary designation	2025 FW₁₈
Group	Amor
Absolute magnitude	22.18
Approximate diameter (m)	97
Approximate mass (kg)	1.69·10⁹
Number of observations	90
Arc length (days)	169

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	179.662147
a – orbit major semiaxis (astronomical units)	1.82367400
e – orbit eccentricity	0.41951400
ω – orbit ascending node-perihelion angle (degrees)	31.568513
Ω – longitude of orbit ascending node (degrees)	234.623400
i – orbit inclination to the ecliptic plane (degrees)	4.067005

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	67.014875	1.82220361	0.41803578	28.314653	236.620059	4.089767	1.06045730	2.459778
01/21/1858	354.422709	1.82194296	0.41866237	28.731301	236.379373	4.089479	1.05916401	2.459251
01/29/1887	278.221660	1.82322928	0.41840423	29.302875	236.031267	4.081695	1.06038244	2.461855
02/07/1916	200.290555	1.82316966	0.41924016	29.697195	235.780071	4.082694	1.05882372	2.461735
02/14/1945	122.671287	1.82287017	0.41828611	30.309432	235.427221	4.074287	1.06038890	2.461128
02/22/1974	48.079211	1.82162499	0.41880696	30.687528	235.176788	4.075520	1.05871577	2.458607
03/02/2003	335.219826	1.82268757	0.41846789	31.314549	234.834733	4.067033	1.05995134	2.460758
03/09/2032	259.900807	1.82363062	0.41922908	31.652666	234.558021	4.066446	1.05911164	2.462668
03/17/2061	182.178883	1.82502640	0.41954261	32.134814	234.298810	4.062223	1.05935007	2.465496
03/25/2090	104.025503	1.82411601	0.41932244	32.560871	233.968419	4.059360	1.05922324	2.463652
04/03/2119	30.007605	1.82205496	0.41947064	32.983950	233.701861	4.058471	1.05775640	2.459477
04/10/2148	316.603314	1.82226633	0.41881706	33.563921	233.339474	4.051372	1.05907010	2.459905
04/18/2177	241.837518	1.82242786	0.41961602	33.966966	233.070008	4.050898	1.05770795	2.460232

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