Asteroid General Data

2019 GB₄

General information

Preliminary designation	2019 GB₄
Group	Amor
Absolute magnitude	23.91
Approximate diameter (m)	44
Approximate mass (kg)	1.55·10⁸
Number of observations	77
Arc length (days)	62

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.513835
a – orbit major semiaxis (astronomical units)	1.77608500
e – orbit eccentricity	0.38203000
ω – orbit ascending node-perihelion angle (degrees)	10.508406
Ω – longitude of orbit ascending node (degrees)	229.891325
i – orbit inclination to the ecliptic plane (degrees)	4.316043

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	204.275696	1.77652142	0.38177882	7.988947	231.645382	4.295584	1.09828317	2.367861
01/21/1858	296.667579	1.77526962	0.38264119	8.398864	231.391966	4.304031	1.09597834	2.365359
01/29/1887	31.416716	1.77621373	0.38274202	8.711419	231.129567	4.306118	1.09638210	2.367246
02/07/1916	125.330153	1.77614763	0.38288083	9.039153	230.892418	4.311671	1.09609475	2.367114
02/14/1945	222.621120	1.77471311	0.38259852	9.398877	230.633239	4.314096	1.09571050	2.364247
02/22/1974	318.523710	1.77560433	0.38251632	9.782339	230.380828	4.313761	1.09640670	2.366028
03/02/2003	52.756424	1.77587287	0.38234924	10.154870	230.113716	4.315627	1.09686924	2.366565
03/09/2032	148.222809	1.77540225	0.38207008	10.530664	229.865743	4.316161	1.09707417	2.365624
03/17/2061	242.400909	1.77690772	0.38157690	10.885055	229.613997	4.315482	1.09888078	2.368634
03/25/2090	335.254336	1.77627031	0.38122648	11.253323	229.375826	4.316224	1.09910903	2.367359
04/03/2119	66.263074	1.77664657	0.38098039	11.630103	229.112131	4.315205	1.09977906	2.368112
04/10/2148	154.475742	1.77819594	0.38011378	12.127757	228.845500	4.310572	1.10227915	2.371210
04/18/2177	242.094694	1.77713129	0.37955249	12.491000	228.609823	4.311561	1.10261669	2.369081

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