Asteroid General Data

2016 GN₂₂₀

General information

Preliminary designation	2016 GN₂₂₀
Group	Amor
Absolute magnitude	19.04
Approximate diameter (m)	410
Approximate mass (kg)	1.29·10¹¹
Number of observations	41
Arc length (days)	2599

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	292.190976
a – orbit major semiaxis (astronomical units)	2.30420400
e – orbit eccentricity	0.49222400
ω – orbit ascending node-perihelion angle (degrees)	169.733856
Ω – longitude of orbit ascending node (degrees)	147.928652
i – orbit inclination to the ecliptic plane (degrees)	6.995328

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.362222	2.30647172	0.48858853	165.608561	150.086370	6.740172	1.17955608	3.502860
01/21/1858	234.863180	2.30445077	0.49065659	166.057592	149.782459	6.778840	1.17375682	3.498257
01/29/1887	338.709347	2.30651530	0.48889467	166.739883	149.450640	6.810712	1.17887226	3.502960
02/07/1916	82.920978	2.30391674	0.49162086	167.301692	149.124696	6.855512	1.17126321	3.497041
02/14/1945	186.349191	2.30571862	0.49089119	167.887047	148.829808	6.888418	1.17386167	3.501145
02/22/1974	289.467290	2.30455141	0.49190588	168.530349	148.497251	6.927919	1.17092903	3.498487
03/02/2003	32.737152	2.30397786	0.49225676	169.039278	148.203312	6.959718	1.16982917	3.497181
03/09/2032	135.717060	2.30539343	0.49179140	169.686102	147.891994	6.992766	1.17162077	3.500404
03/17/2061	238.788959	2.30341339	0.49257461	170.273583	147.592990	7.029387	1.16881043	3.495895
03/25/2090	342.254933	2.30492937	0.49177804	170.814291	147.314052	7.056105	1.17141572	3.499347
04/03/2119	85.543789	2.30483144	0.49196611	171.505581	147.021440	7.089019	1.17093249	3.499124
04/10/2148	189.743281	2.30363552	0.49214040	172.006343	146.748019	7.119549	1.16992341	3.496401
04/18/2177	294.011706	2.30554082	0.49127432	172.642164	146.493966	7.145709	1.17288782	3.500740

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