Asteroid General Data

2018 FB₃

General information

Preliminary designation	2018 FB₃
Group	Apollo
Absolute magnitude	25.14
Approximate diameter (m)	25
Approximate mass (kg)	2.83·10⁷
Number of observations	21
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	89.384039
a – orbit major semiaxis (astronomical units)	2.39411700
e – orbit eccentricity	0.66884100
ω – orbit ascending node-perihelion angle (degrees)	255.543373
Ω – longitude of orbit ascending node (degrees)	347.143739
i – orbit inclination to the ecliptic plane (degrees)	5.034020

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	7.540191	2.40492643	0.66112345	227.593782	12.409042	6.358914	0.81497318	3.729523
01/21/1858	297.210967	2.39009430	0.66928370	232.251224	8.341676	6.038055	0.79044313	3.695074
01/29/1887	238.067370	2.40320833	0.66291445	233.598311	7.068101	5.935452	0.81008680	3.725527
02/07/1916	164.711156	2.39212642	0.66968581	239.154496	2.098803	5.629813	0.79015331	3.699788
02/14/1945	105.884059	2.40218621	0.66443530	240.432365	0.876488	5.558515	0.80608890	3.723151
02/22/1974	30.855240	2.39458457	0.66943095	247.116498	354.910721	5.293520	0.79157555	3.705492
03/02/2003	334.768084	2.39997506	0.66517274	248.284066	353.728662	5.245730	0.80357707	3.718011
03/09/2032	261.435637	2.39505025	0.66922297	255.687897	347.029821	5.030866	0.79222760	3.706573
03/17/2061	205.752674	2.39882841	0.66686174	256.683668	346.037145	4.999566	0.79914152	3.715347
03/25/2090	130.256523	2.39491522	0.66861356	264.750577	338.632152	4.899144	0.79364244	3.706260
04/03/2119	75.704419	2.39476811	0.66904158	265.309543	338.015181	4.898828	0.79256867	3.705918
04/10/2148	355.630710	2.39687181	0.66794852	274.099639	329.977730	4.873564	0.79588483	3.710802
04/18/2177	302.592071	2.38760341	0.66824053	274.804085	329.217625	4.876754	0.79211004	3.689299

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