Asteroid General Data

2021 AZ₃

General information

Preliminary designation	2021 AZ₃
Group	Apollo
Absolute magnitude	28.32
Approximate diameter (m)	6
Approximate mass (kg)	3.50·10⁵
Number of observations	16
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
01/07/2021 07:52:19 AM	Moon	0.000643	96 248

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.844408
a – orbit major semiaxis (astronomical units)	2.28324054
e – orbit eccentricity	0.69771148
ω – orbit ascending node-perihelion angle (degrees)	107.365914
Ω – longitude of orbit ascending node (degrees)	285.785142
i – orbit inclination to the ecliptic plane (degrees)	1.689034

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	272.338764	2.31717992	0.69983760	79.844521	312.451059	1.655474	0.69553028	3.527283
01/21/1858	353.720632	2.31979614	0.70068545	82.315166	310.090850	1.679375	0.69434874	3.533258
01/29/1887	67.336629	2.32348583	0.70390223	87.475973	305.188108	1.666040	0.68797896	3.541691
02/07/1916	134.873256	2.32137958	0.70482260	92.718858	300.222093	1.663721	0.68521879	3.536876
02/14/1945	205.055999	2.31882444	0.70521477	97.395744	295.804804	1.672227	0.68355519	3.531038
02/22/1974	278.433214	2.31748210	0.70425636	101.970869	291.485833	1.689483	0.68538060	3.527973
03/02/2003	352.737647	2.32330431	0.70024253	106.131445	287.607047	1.712322	0.69642783	3.541276
03/09/2032	95.997761	2.28093103	0.69908587	110.755510	282.674964	1.719042	0.68636439	3.444838
03/17/2061	247.529751	2.28587911	0.69735987	114.746622	278.988368	1.767612	0.69179876	3.456054
03/25/2090	28.895261	2.28491811	0.69848380	118.091372	275.771716	1.806078	0.68893982	3.453875
04/03/2119	171.607552	2.28294166	0.69946181	121.518427	272.575836	1.854314	0.68611115	3.449394
04/10/2148	318.198031	2.28218845	0.69929756	125.169205	269.154277	1.919734	0.68625964	3.447687
04/18/2177	101.594650	2.28388825	0.69803909	127.669150	266.793291	1.971508	0.68964498	3.451540

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