Asteroid General Data

2018 GG₂

General information

Preliminary designation	2018 GG₂
Group	Apollo
Absolute magnitude	19.25
Approximate diameter (m)	380
Approximate mass (kg)	9.68·10¹⁰
Number of observations	153
Arc length (days)	2510

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.024795
a – orbit major semiaxis (astronomical units)	2.23692800
e – orbit eccentricity	0.71038400
ω – orbit ascending node-perihelion angle (degrees)	278.518922
Ω – longitude of orbit ascending node (degrees)	195.036824
i – orbit inclination to the ecliptic plane (degrees)	43.311962

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	171.812490	2.23761436	0.71188779	277.340680	198.289041	43.011884	0.64468402	3.347175
01/21/1858	55.602506	2.23729018	0.71117854	277.435032	197.853688	43.053952	0.64617742	3.346448
01/29/1887	299.623106	2.23709898	0.71078872	277.665349	197.366609	43.097109	0.64699427	3.346019
02/07/1916	183.648011	2.23582877	0.71117867	277.813241	196.878320	43.143934	0.64575504	3.343170
02/14/1945	67.758637	2.23686160	0.71090014	277.990618	196.425118	43.183128	0.64667637	3.345487
02/22/1974	310.291945	2.23744121	0.71027895	278.259948	195.818588	43.240757	0.64823382	3.346787
03/02/2003	193.275152	2.23693506	0.71065710	278.416601	195.393625	43.278485	0.64724128	3.345651
03/09/2032	77.596214	2.23280001	0.70964555	278.459329	195.011012	43.324849	0.64830343	3.336379
03/17/2061	326.030426	2.23463156	0.70933325	278.712523	194.432263	43.393751	0.64953310	3.340485
03/25/2090	213.476721	2.23402402	0.70900818	278.887335	193.979824	43.436654	0.65008272	3.339123
04/03/2119	101.588989	2.23556169	0.70834521	278.998478	193.544430	43.474067	0.65201228	3.342571
04/10/2148	348.855119	2.23552377	0.70780809	279.202433	193.073854	43.527740	0.65320196	3.342486
04/18/2177	236.570330	2.23386657	0.70800401	279.326189	192.609845	43.582591	0.65228007	3.338770

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