Asteroid General Data

2016 GY₂₂₁

General information

Preliminary designation	2016 GY₂₂₁
Group	Amor
Absolute magnitude	24.50
Approximate diameter (m)	33
Approximate mass (kg)	6.85·10⁷
Number of observations	101
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	359.396592
a – orbit major semiaxis (astronomical units)	1.44602000
e – orbit eccentricity	0.28230300
ω – orbit ascending node-perihelion angle (degrees)	169.971503
Ω – longitude of orbit ascending node (degrees)	31.842301
i – orbit inclination to the ecliptic plane (degrees)	13.651912

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.288750	1.44675430	0.28307627	167.815963	32.886987	13.652644	1.03721249	1.740174
01/21/1858	11.193021	1.44648099	0.28296696	168.162134	32.722873	13.655975	1.03717466	1.739681
01/29/1887	257.943100	1.44627830	0.28274681	168.360986	32.594405	13.653151	1.03734773	1.739316
02/07/1916	147.646498	1.44548804	0.28217717	168.713040	32.427605	13.658644	1.03760431	1.737890
02/14/1945	37.301915	1.44569213	0.28237023	169.008984	32.277078	13.654999	1.03747170	1.738258
02/22/1974	285.040840	1.44731706	0.28308384	169.349257	32.124087	13.648444	1.03760498	1.741190
03/02/2003	168.290914	1.44678765	0.28280601	169.638840	31.984204	13.647833	1.03762741	1.740235
03/09/2032	52.961293	1.44605885	0.28228911	170.023705	31.828111	13.651224	1.03785219	1.738920
03/17/2061	301.150772	1.44544976	0.28190858	170.397301	31.661921	13.654831	1.03796507	1.737821
03/25/2090	194.085713	1.44657622	0.28248782	170.702900	31.515046	13.649831	1.03793607	1.739853
04/03/2119	81.279898	1.44598348	0.28247415	170.962242	31.378566	13.650963	1.03753052	1.738784
04/10/2148	324.774581	1.44672323	0.28265320	171.286748	31.219162	13.644599	1.03780228	1.740118
04/18/2177	207.362693	1.44831598	0.28333672	171.686424	31.054933	13.640134	1.03795489	1.742993

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