Asteroid General Data

2020 GD

General information

Preliminary designation	2020 GD
Group	Apollo
Absolute magnitude	22.08
Approximate diameter (m)	100
Approximate mass (kg)	1.94·10⁹
Number of observations	66
Arc length (days)	3712

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	258.477223
a – orbit major semiaxis (astronomical units)	1.41225000
e – orbit eccentricity	0.57943000
ω – orbit ascending node-perihelion angle (degrees)	293.988563
Ω – longitude of orbit ascending node (degrees)	12.122121
i – orbit inclination to the ecliptic plane (degrees)	21.381900

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	324.718082	1.41232506	0.58069214	291.908249	14.154394	21.237676	0.59219899	1.678428
01/21/1858	71.107386	1.41191430	0.58031693	292.183655	13.874200	21.257703	0.59255653	1.677695
01/29/1887	179.417934	1.41167823	0.58012184	292.516664	13.545419	21.282553	0.59273285	1.677275
02/07/1916	288.855906	1.41170686	0.57992049	292.807617	13.269998	21.302009	0.59302912	1.677326
02/14/1945	37.233943	1.41193329	0.57982817	293.135370	12.950634	21.325489	0.59325460	1.677729
02/22/1974	143.458494	1.41238184	0.57979950	293.422860	12.679891	21.337526	0.59348356	1.678529
03/02/2003	247.664928	1.41228645	0.57952849	293.727987	12.363895	21.365806	0.59382621	1.678359
03/09/2032	353.093755	1.41226948	0.57934819	293.999702	12.095019	21.384751	0.59407372	1.678329
03/17/2061	100.138515	1.41188435	0.57890777	294.262224	11.819137	21.404199	0.59453353	1.677642
03/25/2090	208.497901	1.41171367	0.57865983	294.570942	11.508008	21.432635	0.59481167	1.677338
04/03/2119	317.786779	1.41173972	0.57834645	294.846879	11.247633	21.453160	0.59526507	1.677384
04/10/2148	65.514000	1.41198015	0.57811756	295.169787	10.932715	21.480061	0.59568963	1.677813
04/18/2177	171.836179	1.41232814	0.57810005	295.468230	10.661388	21.497419	0.59586117	1.678433

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