Asteroid General Data

2018 GK₄

General information

Preliminary designation	2018 GK₄
Group	Apollo
Absolute magnitude	26.16
Approximate diameter (m)	16
Approximate mass (kg)	6.92·10⁶
Number of observations	52
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	335.540449
a – orbit major semiaxis (astronomical units)	2.00783900
e – orbit eccentricity	0.52891400
ω – orbit ascending node-perihelion angle (degrees)	220.754448
Ω – longitude of orbit ascending node (degrees)	24.299043
i – orbit inclination to the ecliptic plane (degrees)	5.244293

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	333.085905	2.01483642	0.53035926	215.751565	27.967696	5.548921	0.94624926	2.859962
01/21/1858	27.387689	2.01455335	0.53053599	215.926418	27.646181	5.531634	0.94576029	2.859360
01/29/1887	71.532683	2.01899096	0.52782632	217.245486	26.835809	5.457078	0.95331439	2.868813
02/07/1916	109.652540	2.01716982	0.53134711	217.939694	26.375312	5.407828	0.94535246	2.864932
02/14/1945	158.992730	2.01723783	0.53041280	218.295144	25.922964	5.380218	0.94726906	2.865077
02/22/1974	200.427034	2.01960824	0.52828751	219.354159	25.271161	5.323117	0.95267444	2.870128
03/02/2003	244.319362	2.01377213	0.53192358	220.252118	24.670965	5.278709	0.94259925	2.857696
03/09/2032	308.570380	2.00765987	0.52922332	220.824374	24.264747	5.242182	0.94515946	2.844696
03/17/2061	13.837630	2.00949196	0.53020639	222.245316	23.350929	5.166391	0.94404648	2.848590
03/25/2090	83.931937	2.00801883	0.53135699	222.450310	23.069526	5.153681	0.94104399	2.845459
04/03/2119	150.789321	2.01211211	0.52819588	223.357744	22.406995	5.103451	0.94932278	2.854164
04/10/2148	217.660004	2.00824615	0.53168635	224.306303	21.749706	5.060767	0.94048909	2.845942
04/18/2177	286.415123	2.00973151	0.53058772	224.639285	21.336427	5.037611	0.94339265	2.849100

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