Asteroid General Data

2013 GW₃₈

General information

Preliminary designation	2013 GW₃₈
Group	Apollo
Absolute magnitude	28.44
Approximate diameter (m)	5
Approximate mass (kg)	2.96·10⁵
Number of observations	20
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	274.275912
a – orbit major semiaxis (astronomical units)	2.00633200
e – orbit eccentricity	0.54569900
ω – orbit ascending node-perihelion angle (degrees)	137.306669
Ω – longitude of orbit ascending node (degrees)	18.114067
i – orbit inclination to the ecliptic plane (degrees)	2.299171

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	149.076614	1.96936668	0.53807330	132.206427	20.989930	2.282972	0.90970306	2.763697
01/21/1858	327.569135	1.97029789	0.53870861	132.819757	20.613554	2.283693	0.90888145	2.765658
01/29/1887	144.376800	1.97006328	0.53917902	133.553438	20.191935	2.287278	0.90784649	2.765164
02/07/1916	320.988698	1.97023410	0.53798132	134.146972	19.867798	2.285205	0.91028496	2.765524
02/14/1945	144.416755	1.96922875	0.53838985	134.347210	19.575686	2.287710	0.90901598	2.763407
02/22/1974	323.286571	1.96884146	0.53990176	135.156680	19.036766	2.291837	0.90586048	2.762592
03/02/2003	136.183546	1.97007239	0.53832435	136.172704	18.394681	2.287659	0.90953445	2.765183
03/09/2032	250.901864	2.00506589	0.54535420	137.324895	18.088134	2.296957	0.91159478	2.839184
03/17/2061	324.987684	2.00481095	0.54351447	138.299356	17.649220	2.293995	0.91516718	2.838643
03/25/2090	50.114541	2.00142858	0.54471648	138.587075	17.281151	2.299844	0.91121745	2.831462
04/03/2119	136.874795	1.99792324	0.54130212	139.111232	16.950538	2.301493	0.91644316	2.824027
04/10/2148	240.895432	1.99496834	0.54321394	139.614986	16.545865	2.304570	0.91127374	2.817764
04/18/2177	340.288835	1.99809656	0.54119655	140.600700	15.923503	2.303216	0.91673359	2.824394

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