Asteroid General Data

2005 GF₈₁

General information

Preliminary designation	2005 GF₈₁
Group	Amor
Absolute magnitude	20.03
Approximate diameter (m)	260
Approximate mass (kg)	3.30·10¹⁰
Number of observations	23
Arc length (days)	115

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	230.973567
a – orbit major semiaxis (astronomical units)	2.42145400
e – orbit eccentricity	0.55494900
ω – orbit ascending node-perihelion angle (degrees)	263.872552
Ω – longitude of orbit ascending node (degrees)	346.657226
i – orbit inclination to the ecliptic plane (degrees)	4.509777

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	131.153871	2.42112659	0.55458014	247.619285	0.674697	4.826554	1.07841788	3.767271
01/21/1858	25.649750	2.42208511	0.55417010	247.694665	0.354489	4.820107	1.07983796	3.769508
01/29/1887	258.188090	2.43723274	0.54476402	252.705757	356.390853	4.700010	1.10951602	3.804925
02/07/1916	136.837369	2.42088983	0.55509440	255.421524	354.087591	4.634145	1.07706744	3.766718
02/14/1945	29.791055	2.42585778	0.55327957	255.625034	353.623304	4.625178	1.08368024	3.778319
02/22/1974	261.130175	2.43949110	0.54406314	259.513553	350.547552	4.566215	1.11225391	3.810215
03/02/2003	138.686578	2.41938092	0.55606543	263.813430	346.910306	4.513852	1.07404683	3.763197
03/09/2032	33.754910	2.42152191	0.55490032	263.956342	346.563858	4.509773	1.07781864	3.768194
03/17/2061	267.493491	2.43497929	0.54768017	270.221827	341.484621	4.467282	1.10138941	3.799649
03/25/2090	151.728327	2.41983804	0.55634124	272.042369	339.851823	4.465044	1.07358234	3.764264
04/03/2119	50.469397	2.42065181	0.55465504	272.287431	339.411960	4.464439	1.07802510	3.766163
04/10/2148	283.234049	2.43259389	0.54857909	278.459762	334.483671	4.477760	1.09812375	3.794067
04/18/2177	167.705963	2.42001657	0.55748086	280.429394	332.648259	4.487833	1.07090366	3.764680

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