Asteroid General Data

2018 GH₅

General information

Preliminary designation	2018 GH₅
Group	Apollo
Absolute magnitude	25.22
Approximate diameter (m)	24
Approximate mass (kg)	2.53·10⁷
Number of observations	42
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	60.724374
a – orbit major semiaxis (astronomical units)	1.89638300
e – orbit eccentricity	0.55295600
ω – orbit ascending node-perihelion angle (degrees)	249.217207
Ω – longitude of orbit ascending node (degrees)	21.475942
i – orbit inclination to the ecliptic plane (degrees)	5.046153

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	191.358041	1.90025556	0.55233661	243.216549	26.305826	5.220162	0.85067485	2.619501
01/21/1858	220.677097	1.89924917	0.55298402	243.941085	25.676674	5.197604	0.84899474	2.617421
01/29/1887	251.609995	1.89816815	0.55197267	244.823727	24.989864	5.173493	0.85043120	2.615186
02/07/1916	287.783655	1.89714947	0.55147475	245.642594	24.364524	5.150783	0.85091945	2.613081
02/14/1945	327.755482	1.89631768	0.55236543	246.567278	23.573839	5.128532	0.84885735	2.611363
02/22/1974	11.023487	1.89476844	0.55197984	247.338318	22.992350	5.107305	0.84889446	2.608164
03/02/2003	54.383831	1.89559427	0.55236573	248.547709	22.068615	5.077594	0.84853296	2.609869
03/09/2032	95.561582	1.89607981	0.55292756	249.234287	21.422759	5.045468	0.84768504	2.610872
03/17/2061	136.061254	1.89651473	0.55278758	249.948787	20.834789	5.027265	0.84814495	2.611770
03/25/2090	175.632385	1.89682931	0.55224244	250.934013	20.000786	5.006012	0.84931965	2.612420
04/03/2119	215.326111	1.89634255	0.55310034	251.755197	19.320795	4.985892	0.84747483	2.611414
04/10/2148	253.102260	1.89872856	0.55290834	252.694313	18.484223	4.958019	0.84890571	2.616345
04/18/2177	284.412036	1.89959885	0.55278142	253.563887	17.763481	4.946968	0.84953590	2.618144

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