Asteroid General Data

2019 GG₂₀

General information

Preliminary designation	2019 GG₂₀
Group	Amor
Absolute magnitude	20.01
Approximate diameter (m)	260
Approximate mass (kg)	3.39·10¹⁰
Number of observations	91
Arc length (days)	699

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	201.492528
a – orbit major semiaxis (astronomical units)	1.69225000
e – orbit eccentricity	0.39462200
ω – orbit ascending node-perihelion angle (degrees)	308.679196
Ω – longitude of orbit ascending node (degrees)	141.731528
i – orbit inclination to the ecliptic plane (degrees)	15.561874

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	255.188396	1.69077625	0.39594374	306.460917	143.271471	15.415780	1.02132398	2.198517
01/21/1858	326.313504	1.69093972	0.39549201	306.780866	143.045301	15.438326	1.02218658	2.198836
01/29/1887	37.298840	1.69105700	0.39513830	307.082546	142.837450	15.456501	1.02285562	2.199065
02/07/1916	107.335169	1.69138691	0.39498185	307.445784	142.585422	15.479859	1.02331978	2.199708
02/14/1945	176.236804	1.69158759	0.39508735	307.751747	142.370302	15.500120	1.02326273	2.200100
02/22/1974	243.840371	1.69210801	0.39488209	308.098584	142.126091	15.523991	1.02392486	2.201115
03/02/2003	310.653666	1.69198128	0.39475902	308.428433	141.911183	15.543609	1.02405641	2.200868
03/09/2032	17.165306	1.69190487	0.39495848	308.764814	141.668562	15.566777	1.02367270	2.200719
03/17/2061	83.853988	1.69187180	0.39443724	309.045301	141.461369	15.586325	1.02453455	2.200654
03/25/2090	151.296817	1.69191149	0.39400777	309.366402	141.236969	15.604305	1.02528522	2.200732
04/03/2119	219.951675	1.69124102	0.39374444	309.690464	141.008321	15.629612	1.02532427	2.199424
04/10/2148	289.795243	1.69110897	0.39340474	309.955001	140.813852	15.648081	1.02581869	2.199166
04/18/2177	0.385507	1.69094266	0.39297529	310.306636	140.572529	15.672732	1.02644397	2.198842

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