Asteroid General Data

2018 GZ

General information

Preliminary designation	2018 GZ
Group	Apollo
Absolute magnitude	27.81
Approximate diameter (m)	7
Approximate mass (kg)	7.08·10⁵
Number of observations	40
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	212.443058
a – orbit major semiaxis (astronomical units)	1.08344200
e – orbit eccentricity	0.09234800
ω – orbit ascending node-perihelion angle (degrees)	320.646090
Ω – longitude of orbit ascending node (degrees)	192.727746
i – orbit inclination to the ecliptic plane (degrees)	4.599451

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.122543	1.07095866	0.09518533	302.767313	201.844955	4.103366	0.96901911	1.108306
01/21/1858	334.395794	1.07429336	0.09645680	304.933829	200.366220	4.119391	0.97067045	1.113486
01/29/1887	342.948314	1.07439928	0.09663105	305.995947	199.219920	4.120073	0.97057895	1.113651
02/07/1916	321.978324	1.06562996	0.08935055	304.424914	197.357620	4.332217	0.97041535	1.100044
02/14/1945	217.001690	1.05244947	0.08038091	300.088799	195.769913	4.530206	0.96785263	1.079698
02/22/1974	131.918702	1.05655013	0.08229878	301.800525	195.240079	4.526059	0.96959734	1.086015
03/02/2003	63.899581	1.05305857	0.08071287	302.685567	194.238019	4.521312	0.96806320	1.080636
03/09/2032	158.475246	1.08429281	0.09281356	320.779647	192.647904	4.597109	0.98365573	1.129069
03/17/2061	62.629548	1.08160973	0.09099093	321.114841	191.935123	4.613232	0.98319306	1.124881
03/25/2090	21.060891	1.07978055	0.09022801	321.314384	191.197873	4.625549	0.98235410	1.122028
04/03/2119	183.859974	1.09609582	0.10030059	327.429195	190.021546	4.521399	0.98615677	1.147555
04/10/2148	326.099808	1.08864080	0.09494581	326.955084	188.727515	4.599391	0.98527892	1.135867
04/18/2177	178.182370	1.08634061	0.09343167	327.265794	187.981074	4.619971	0.98484199	1.132269

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