Asteroid General Data

2020 GD₁

General information

Preliminary designation	2020 GD₁
Group	Apollo
Absolute magnitude	22.99
Approximate diameter (m)	67
Approximate mass (kg)	5.52·10⁸
Number of observations	81
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	301.734137
a – orbit major semiaxis (astronomical units)	1.75545200
e – orbit eccentricity	0.60323000
ω – orbit ascending node-perihelion angle (degrees)	71.584221
Ω – longitude of orbit ascending node (degrees)	37.218876
i – orbit inclination to the ecliptic plane (degrees)	10.221991

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.286350	1.75439440	0.60234995	66.783511	41.374557	10.411556	0.69763502	2.323761
01/21/1858	102.164532	1.75454420	0.60302338	67.739779	40.621136	10.369295	0.69651303	2.324059
01/29/1887	279.748767	1.75426896	0.60348936	68.207239	40.173560	10.343643	0.69558631	2.323512
02/07/1916	96.196546	1.75504881	0.60270450	68.929595	39.547198	10.315586	0.69727299	2.325061
02/14/1945	267.405920	1.75566361	0.60231907	69.714625	38.911819	10.290356	0.69819394	2.326283
02/22/1974	81.186142	1.75409012	0.60350013	70.605105	38.170792	10.243935	0.69549651	2.323156
03/02/2003	255.851105	1.75459589	0.60372308	71.078781	37.685577	10.237933	0.69530586	2.324161
03/09/2032	69.503065	1.75519900	0.60344637	71.614819	37.154039	10.221168	0.69603054	2.325360
03/17/2061	239.712245	1.75617254	0.60248218	72.586390	36.343724	10.186826	0.69810989	2.327295
03/25/2090	47.684758	1.75566396	0.60275444	73.313307	35.711689	10.179863	0.69742972	2.326284
04/03/2119	220.709157	1.75483395	0.60370477	73.993045	35.112650	10.150600	0.69543232	2.324634
04/10/2148	32.093317	1.75561883	0.60289904	74.571276	34.593920	10.139966	0.69715793	2.326194
04/18/2177	202.341408	1.75573029	0.60211724	75.539739	33.753503	10.109770	0.69857481	2.326416

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