Asteroid General Data

2019 GC₂₀

General information

Preliminary designation	2019 GC₂₀
Group	Apollo
Absolute magnitude	22.22
Approximate diameter (m)	96
Approximate mass (kg)	1.60·10⁹
Number of observations	42
Arc length (days)	1534

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	32.728381
a – orbit major semiaxis (astronomical units)	1.20406900
e – orbit eccentricity	0.20225200
ω – orbit ascending node-perihelion angle (degrees)	12.373331
Ω – longitude of orbit ascending node (degrees)	19.250210
i – orbit inclination to the ecliptic plane (degrees)	23.585244

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	197.596732	1.20417565	0.20221370	11.754567	20.015927	23.622557	0.96067483	1.321403
01/21/1858	181.053634	1.20468266	0.20257593	11.833647	19.896855	23.614891	0.96064295	1.322238
01/29/1887	162.509127	1.20502238	0.20283321	11.963032	19.794607	23.609236	0.96060383	1.322797
02/07/1916	148.124906	1.20424841	0.20233140	12.052798	19.681211	23.611646	0.96059115	1.321523
02/14/1945	133.312972	1.20418889	0.20224532	12.083305	19.562844	23.609807	0.96064732	1.321425
02/22/1974	116.682511	1.20463789	0.20253040	12.155861	19.441719	23.601002	0.96066210	1.322164
03/02/2003	98.249813	1.20444744	0.20242648	12.264005	19.329049	23.599031	0.96063538	1.321851
03/09/2032	84.115155	1.20432289	0.20245607	12.419353	19.230802	23.595590	0.96050040	1.321646
03/17/2061	72.520031	1.20376002	0.20208530	12.499313	19.116300	23.597542	0.96049781	1.320719
03/25/2090	61.511495	1.20375433	0.20216955	12.645349	19.004363	23.595307	0.96039186	1.320710
04/03/2119	49.526875	1.20418705	0.20246169	12.692123	18.884857	23.587999	0.96038531	1.321422
04/10/2148	35.024958	1.20499017	0.20303825	12.757103	18.775462	23.579090	0.96033107	1.322744
04/18/2177	16.773666	1.20459982	0.20281596	12.900134	18.671867	23.577054	0.96028775	1.322102

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