Asteroid General Data

2011 GQ₆₁ (523650)

General information

Preliminary designation	2011 GQ₆₁
Number	523650
Group	Apollo
Absolute magnitude	18.59
Approximate diameter (m)	510
Approximate mass (kg)	2.41·10¹¹
Number of observations	95
Arc length (days)	4905

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	263.275901
a – orbit major semiaxis (astronomical units)	1.59018000
e – orbit eccentricity	0.41211000
ω – orbit ascending node-perihelion angle (degrees)	155.107644
Ω – longitude of orbit ascending node (degrees)	333.507788
i – orbit inclination to the ecliptic plane (degrees)	65.161695

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	303.562684	1.58524635	0.41835084	154.296792	333.857579	65.093812	0.92205720	1.995932
01/21/1858	138.667284	1.58494168	0.41683150	154.411506	333.805018	65.102262	0.92428807	1.995357
01/29/1887	334.849976	1.58488078	0.41575022	154.515729	333.759621	65.117731	0.92596625	1.995242
02/07/1916	170.461818	1.58506654	0.41478802	154.622072	333.708229	65.145861	0.92759994	1.995592
02/14/1945	2.533839	1.58652916	0.41432589	154.750199	333.653104	65.153575	0.92918905	1.998355
02/22/1974	183.344546	1.58933646	0.41401818	154.866932	333.597660	65.154749	0.93132227	2.003662
03/02/2003	355.967434	1.58997783	0.41317091	155.019758	333.546583	65.159491	0.93304524	2.004875
03/09/2032	166.369799	1.59014135	0.41185804	155.114453	333.499838	65.158129	0.93522886	2.005184
03/17/2061	337.160924	1.58991117	0.41074923	155.223242	333.452072	65.174862	0.93685639	2.004749
03/25/2090	149.487700	1.58940608	0.40948501	155.352734	333.403590	65.193538	0.93856812	2.003793
04/03/2119	324.059672	1.58912402	0.40814803	155.510120	333.351284	65.218376	0.94052618	2.003260
04/10/2148	139.856771	1.58883359	0.40684650	155.676788	333.301141	65.233766	0.94242220	2.002711
04/18/2177	316.546250	1.58879019	0.40531632	155.823750	333.251938	65.234186	0.94482760	2.002629

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