Asteroid General Data

2002 GM₉ (276111)

General information

Preliminary designation	2002 GM₉
Number	276111
Group	Amor
Absolute magnitude	18.60
Approximate diameter (m)	510
Approximate mass (kg)	2.38·10¹¹
Number of observations	282
Arc length (days)	10230

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	134.755406
a – orbit major semiaxis (astronomical units)	1.86558400
e – orbit eccentricity	0.34918700
ω – orbit ascending node-perihelion angle (degrees)	273.793208
Ω – longitude of orbit ascending node (degrees)	44.090422
i – orbit inclination to the ecliptic plane (degrees)	17.316069

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	283.213428	1.86522732	0.34926445	271.271601	46.052885	17.339007	1.21376972	2.547407
01/21/1858	64.124305	1.86552720	0.34925160	271.684693	45.774274	17.333900	1.21398884	2.548021
01/29/1887	204.847770	1.86509124	0.34945194	272.082443	45.452654	17.330821	1.21333149	2.547128
02/07/1916	345.525312	1.86519319	0.34927795	272.423175	45.191190	17.328511	1.21372234	2.547337
02/14/1945	126.240679	1.86510329	0.34967459	272.798520	44.881090	17.322988	1.21292405	2.547152
02/22/1974	266.912508	1.86536355	0.34927970	273.162208	44.598056	17.324078	1.21382994	2.547686
03/02/2003	47.573517	1.86514720	0.34966339	273.474043	44.320155	17.319275	1.21297351	2.547242
03/09/2032	188.387069	1.86537201	0.34921211	273.911644	44.009313	17.319441	1.21396151	2.547703
03/17/2061	329.473269	1.86532029	0.34934984	274.185857	43.751760	17.317796	1.21367094	2.547597
03/25/2090	110.108900	1.86537299	0.34905249	274.663313	43.426815	17.317269	1.21425991	2.547705
04/03/2119	251.132369	1.86525980	0.34895604	274.964863	43.165407	17.319153	1.21436613	2.547473
04/10/2148	31.780439	1.86536706	0.34884545	275.430578	42.836635	17.318310	1.21464224	2.547693
04/18/2177	172.506976	1.86516456	0.34890418	275.779321	42.562502	17.318251	1.21440085	2.547278

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