Asteroid General Data

2021 GB₃

General information

Preliminary designation	2021 GB₃
Group	Apollo
Absolute magnitude	27.16
Approximate diameter (m)	10
Approximate mass (kg)	1.74·10⁶
Number of observations	30
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	235.340562
a – orbit major semiaxis (astronomical units)	1.59547600
e – orbit eccentricity	0.40235200
ω – orbit ascending node-perihelion angle (degrees)	43.415623
Ω – longitude of orbit ascending node (degrees)	197.829237
i – orbit inclination to the ecliptic plane (degrees)	7.469698

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	309.279047	1.59897873	0.40231006	40.249345	199.848888	7.626586	0.95569350	2.021923
01/21/1858	73.730899	1.59993214	0.40306565	40.827331	199.433583	7.551999	0.95505445	2.023732
01/29/1887	195.700922	1.59998699	0.40277939	41.222918	199.201905	7.544575	0.95554520	2.023836
02/07/1916	317.526770	1.59958650	0.40286577	41.493180	199.015013	7.542107	0.95516786	2.023076
02/14/1945	91.582127	1.59804180	0.40248545	42.257226	198.548597	7.506829	0.95485323	2.020146
02/22/1974	223.992428	1.59771781	0.40231339	42.558361	198.355984	7.502080	0.95493455	2.019532
03/02/2003	355.918662	1.59813186	0.40267375	42.925105	198.135075	7.497431	0.95460611	2.020317
03/09/2032	133.799493	1.59621131	0.40257907	43.560660	197.680408	7.460959	0.95361005	2.016676
03/17/2061	270.353817	1.59717797	0.40253172	43.954878	197.426891	7.453060	0.95426318	2.018508
03/25/2090	47.764797	1.59669391	0.40278497	44.239144	197.237275	7.451813	0.95356960	2.017591
04/03/2119	184.394796	1.59745401	0.40298089	44.588071	197.040213	7.445824	0.95371058	2.019032
04/10/2148	324.875406	1.59685679	0.40321124	45.266013	196.510195	7.387758	0.95298619	2.017900
04/18/2177	99.901365	1.59747117	0.40307289	45.585404	196.297509	7.384035	0.95357385	2.019064

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