Asteroid General Data

2013 GR₃₈

General information

Preliminary designation	2013 GR₃₈
Group	Apollo
Absolute magnitude	21.82
Approximate diameter (m)	110
Approximate mass (kg)	2.78·10⁹
Number of observations	164
Arc length (days)	4405

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	191.108914
a – orbit major semiaxis (astronomical units)	1.79016500
e – orbit eccentricity	0.55612000
ω – orbit ascending node-perihelion angle (degrees)	68.520798
Ω – longitude of orbit ascending node (degrees)	218.565571
i – orbit inclination to the ecliptic plane (degrees)	4.584874

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	310.987970	1.79023284	0.55639946	62.636704	223.121095	4.667508	0.79414825	2.395327
01/21/1858	352.923464	1.78997055	0.55719406	63.202382	222.640432	4.658458	0.79260960	2.394801
01/29/1887	37.566113	1.78616134	0.55787095	64.216079	221.936845	4.645144	0.78971382	2.387161
02/07/1916	92.594013	1.78640392	0.55847365	65.010673	221.340128	4.632125	0.78874440	2.387647
02/14/1945	147.483087	1.78687716	0.55827629	66.245599	220.443221	4.616901	0.78930600	2.388596
02/22/1974	199.895770	1.78701660	0.55755946	67.068565	219.794562	4.603749	0.79064858	2.388875
03/02/2003	250.110642	1.78877295	0.55639737	68.034364	218.999409	4.592506	0.79350439	2.392398
03/09/2032	294.411979	1.78941156	0.55597914	68.664567	218.439943	4.585583	0.79453605	2.393679
03/17/2061	336.988809	1.78918396	0.55599228	69.310839	217.854735	4.586311	0.79441150	2.393223
03/25/2090	20.303510	1.78969223	0.55565804	69.884599	217.302660	4.580891	0.79523535	2.394243
04/03/2119	61.006232	1.78851975	0.55595314	70.504925	216.792937	4.567342	0.79418658	2.391890
04/10/2148	112.272206	1.78658477	0.55734968	71.314145	216.103534	4.563718	0.79083232	2.388010
04/18/2177	164.763032	1.78712243	0.55862801	71.996882	215.552711	4.553558	0.78878578	2.389088

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