Asteroid General Data

2018 AZ₁₁

General information

Preliminary designation	2018 AZ₁₁
Group	Apollo
Absolute magnitude	25.70
Approximate diameter (m)	19
Approximate mass (kg)	1.31·10⁷
Number of observations	36
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	47.105196
a – orbit major semiaxis (astronomical units)	1.26752300
e – orbit eccentricity	0.21425400
ω – orbit ascending node-perihelion angle (degrees)	329.507099
Ω – longitude of orbit ascending node (degrees)	115.323180
i – orbit inclination to the ecliptic plane (degrees)	16.607117

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	199.731979	1.26799618	0.21597007	327.381611	116.331559	16.540160	0.99414696	1.427833
01/21/1858	321.543226	1.26665402	0.21490837	327.688146	116.167066	16.557436	0.99443947	1.425567
01/29/1887	90.694777	1.26658862	0.21469329	327.830316	116.048913	16.559692	0.99466054	1.425457
02/07/1916	214.993132	1.26798647	0.21537793	328.248620	115.899160	16.565101	0.99489018	1.427817
02/14/1945	334.797529	1.26677083	0.21428472	328.623777	115.726411	16.584733	0.99532120	1.425764
02/22/1974	103.830053	1.26649645	0.21411331	328.812802	115.601532	16.590313	0.99532270	1.425301
03/02/2003	229.803927	1.26783897	0.21471722	329.113246	115.460569	16.590315	0.99561211	1.427568
03/09/2032	349.178008	1.26694632	0.21395718	329.552980	115.278347	16.611714	0.99587406	1.426060
03/17/2061	117.427861	1.26655288	0.21358254	329.693387	115.155188	16.615178	0.99603930	1.425396
03/25/2090	244.285497	1.26744027	0.21409272	329.952188	115.020868	16.616371	0.99609054	1.426895
04/03/2119	357.238004	1.26935058	0.21464680	330.671674	114.839320	16.629545	0.99688854	1.430122
04/10/2148	96.481633	1.27040051	0.21508957	330.936107	114.712542	16.629501	0.99715061	1.431896
04/18/2177	194.212255	1.26998482	0.21477956	331.110342	114.593242	16.634864	0.99721804	1.431194

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