Asteroid General Data

2018 GN₁

General information

Preliminary designation	2018 GN₁
Group	Apollo
Absolute magnitude	27.41
Approximate diameter (m)	9
Approximate mass (kg)	1.23·10⁶
Number of observations	23
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	230.691794
a – orbit major semiaxis (astronomical units)	1.76360300
e – orbit eccentricity	0.47238600
ω – orbit ascending node-perihelion angle (degrees)	330.631789
Ω – longitude of orbit ascending node (degrees)	190.012129
i – orbit inclination to the ecliptic plane (degrees)	1.457421

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	4.997863	1.74425625	0.46740251	320.321983	198.348100	1.507376	0.92898650	2.303648
01/21/1858	217.866604	1.74453671	0.46807873	322.415154	196.465221	1.534783	0.92795618	2.304203
01/29/1887	65.300246	1.74637782	0.46885353	323.070626	195.967902	1.541256	0.92758241	2.307852
02/07/1916	270.675364	1.74629700	0.46735265	324.986139	194.271480	1.566443	0.93016048	2.307692
02/14/1945	121.422515	1.74344172	0.46753899	326.401367	193.113674	1.584519	0.92831473	2.302034
02/22/1974	339.079986	1.74357366	0.46837289	326.901218	192.588891	1.595097	0.92693102	2.302295
03/02/2003	180.529694	1.74807482	0.46781585	328.629153	191.354452	1.602389	0.93029771	2.311217
03/09/2032	352.392885	1.76374784	0.47217740	330.634213	189.998451	1.457975	0.93094597	2.342369
03/17/2061	132.200779	1.76369549	0.47353468	331.275995	189.504602	1.471084	0.92852452	2.342265
03/25/2090	274.427244	1.76279599	0.47341927	331.712893	189.132981	1.479209	0.92825441	2.340473
04/03/2119	73.117648	1.75585505	0.47052357	333.462249	187.668555	1.504761	0.92968386	2.326664
04/10/2148	244.597833	1.75539757	0.46988234	334.005128	187.345398	1.517922	0.93056726	2.325754
04/18/2177	56.756247	1.75478800	0.47117909	334.706362	186.918096	1.534820	0.92796859	2.324543

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