Asteroid General Data

2018 GC₅

General information

Preliminary designation	2018 GC₅
Group	Amor
Absolute magnitude	26.08
Approximate diameter (m)	16
Approximate mass (kg)	7.73·10⁶
Number of observations	32
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	53.148410
a – orbit major semiaxis (astronomical units)	1.23495600
e – orbit eccentricity	0.14305900
ω – orbit ascending node-perihelion angle (degrees)	4.589393
Ω – longitude of orbit ascending node (degrees)	195.737973
i – orbit inclination to the ecliptic plane (degrees)	6.224176

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	5.977088	1.23505069	0.14379810	0.712143	197.476452	6.205812	1.05745274	1.372549
01/21/1858	63.909224	1.23379841	0.14346547	1.059496	197.258659	6.207142	1.05679095	1.370462
01/29/1887	124.605108	1.23372535	0.14314738	1.807695	196.962197	6.207064	1.05712080	1.370340
02/07/1916	185.094102	1.23510000	0.14403719	2.258100	196.738801	6.208583	1.05719966	1.372631
02/14/1945	244.557251	1.23407563	0.14284272	2.720641	196.501366	6.224000	1.05779691	1.370924
02/22/1974	297.853791	1.23456928	0.14308286	3.581103	196.178524	6.220671	1.05792358	1.371746
03/02/2003	356.834584	1.23425300	0.14291494	3.823619	196.005962	6.223443	1.05785980	1.371219
03/09/2032	50.053391	1.23434201	0.14260225	4.710556	195.682429	6.223974	1.05832206	1.371368
03/17/2061	108.461302	1.23449888	0.14302284	4.938278	195.501464	6.226517	1.05793734	1.371629
03/25/2090	162.095267	1.23409308	0.14257469	5.750475	195.182064	6.224169	1.05814264	1.370953
04/03/2119	219.846605	1.23518697	0.14333833	6.083370	194.984188	6.226412	1.05813733	1.372776
04/10/2148	285.122301	1.23327346	0.14312755	6.839946	194.715312	6.232781	1.05675805	1.369587
04/18/2177	349.528853	1.23338363	0.14323451	7.289378	194.459668	6.234379	1.05672053	1.369771

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