Asteroid General Data

2021 GB₈

General information

Preliminary designation	2021 GB₈
Group	Apollo
Absolute magnitude	27.36
Approximate diameter (m)	9
Approximate mass (kg)	1.32·10⁶
Number of observations	46
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	2.864318
a – orbit major semiaxis (astronomical units)	1.08038600
e – orbit eccentricity	0.17753700
ω – orbit ascending node-perihelion angle (degrees)	88.948752
Ω – longitude of orbit ascending node (degrees)	32.242415
i – orbit inclination to the ecliptic plane (degrees)	1.979862

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	183.821995	1.08242255	0.17946429	81.440031	36.801512	1.791905	0.88816635	1.126149
01/21/1858	95.755583	1.08259036	0.17916976	81.953410	36.679154	1.789670	0.88862290	1.126411
01/29/1887	33.842204	1.08030160	0.17856172	82.706469	36.511535	1.785988	0.88740109	1.122841
02/07/1916	314.024280	1.08312147	0.17929203	83.596644	36.246653	1.788808	0.88892643	1.127240
02/14/1945	242.085642	1.07988131	0.17847245	84.602070	36.028421	1.780637	0.88715225	1.122185
02/22/1974	154.363815	1.08521527	0.17939478	87.076026	35.006698	1.851225	0.89053331	1.130510
03/02/2003	38.622696	1.08375550	0.17905539	88.334696	34.144150	1.814523	0.88970324	1.128230
03/09/2032	318.750800	1.08008464	0.17751877	88.799370	32.065699	1.981563	0.88834934	1.122502
03/17/2061	247.323350	1.08339397	0.17873821	88.433522	30.917488	1.916442	0.88975007	1.127665
03/25/2090	118.343250	1.08971116	0.18048428	91.754067	27.952539	1.894241	0.89303543	1.137543
04/03/2119	292.733047	1.09100127	0.18082827	92.002205	27.370149	1.897102	0.89371739	1.139563
04/10/2148	121.957279	1.08822910	0.18001722	92.369235	26.894106	1.899914	0.89232912	1.135223
04/18/2177	7.455989	1.08360453	0.17859180	92.858632	26.256612	1.911237	0.89008165	1.127994

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