Asteroid General Data

2021 GN₇

General information

Preliminary designation	2021 GN₇
Group	Apollo
Absolute magnitude	22.52
Approximate diameter (m)	83
Approximate mass (kg)	1.06·10⁹
Number of observations	53
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	314.490217
a – orbit major semiaxis (astronomical units)	1.97938400
e – orbit eccentricity	0.56462100
ω – orbit ascending node-perihelion angle (degrees)	271.758531
Ω – longitude of orbit ascending node (degrees)	20.618189
i – orbit inclination to the ecliptic plane (degrees)	11.249608

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.559621	1.98015285	0.56387039	265.298568	26.105427	11.322543	0.86360330	2.786434
01/21/1858	119.571899	1.97910335	0.56486095	266.280695	25.301164	11.305105	0.86118516	2.784219
01/29/1887	269.886624	1.98004653	0.56397996	267.360875	24.404417	11.291456	0.86333997	2.786209
02/07/1916	61.408939	1.97921261	0.56465281	267.915366	23.862347	11.282124	0.86164465	2.784449
02/14/1945	210.716169	1.97913815	0.56519968	269.087753	22.882180	11.266129	0.86052990	2.784292
02/22/1974	1.633480	1.98002551	0.56382509	269.801372	22.253568	11.268082	0.86363745	2.786165
03/02/2003	152.233988	1.97910963	0.56515018	270.604447	21.525323	11.251239	0.86061546	2.784232
03/09/2032	302.328938	1.97925056	0.56476869	271.762038	20.584861	11.249477	0.86143181	2.784529
03/17/2061	94.482331	1.97924926	0.56383548	272.255193	20.088214	11.246121	0.86327830	2.784526
03/25/2090	246.192166	1.97855238	0.56503016	273.344334	19.156857	11.247309	0.86061062	2.783056
04/03/2119	38.106512	1.98010570	0.56339211	274.278825	18.426508	11.253917	0.86452978	2.786334
04/10/2148	190.147258	1.97934650	0.56377944	275.078031	17.674178	11.256702	0.86343164	2.784732
04/18/2177	340.871603	1.97951755	0.56466490	276.099435	16.849596	11.260661	0.86175348	2.785093

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