Asteroid General Data

1989 AZ (826869)

General information

Preliminary designation	1989 AZ
Number	826869
Group	Apollo
Absolute magnitude	19.40
Approximate diameter (m)	350
Approximate mass (kg)	7.87·10¹⁰
Number of observations	452
Arc length (days)	13226

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	319.952020
a – orbit major semiaxis (astronomical units)	1.64755100
e – orbit eccentricity	0.46823900
ω – orbit ascending node-perihelion angle (degrees)	112.031040
Ω – longitude of orbit ascending node (degrees)	295.444530
i – orbit inclination to the ecliptic plane (degrees)	11.789200

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	161.682950	1.64784106	0.46953919	108.942694	297.946356	11.676406	0.87411510	2.115308
01/21/1858	60.012838	1.64817939	0.46952936	109.428355	297.579932	11.698868	0.87431078	2.115959
01/29/1887	317.514459	1.64778278	0.46949181	109.842484	297.211527	11.709973	0.87416226	2.115196
02/07/1916	214.966498	1.64811919	0.46916354	110.348510	296.818629	11.725276	0.87488176	2.115843
02/14/1945	112.669365	1.64800514	0.46887176	110.750333	296.483728	11.742988	0.87530206	2.115624
02/22/1974	11.612949	1.64789353	0.46858878	111.241876	296.083512	11.759230	0.87570911	2.115409
03/02/2003	271.673674	1.64738622	0.46833898	111.648191	295.748494	11.778950	0.87585104	2.114432
03/09/2032	171.958869	1.64751060	0.46855331	112.183256	295.338810	11.794555	0.87556405	2.114672
03/17/2061	72.389516	1.64704165	0.46823831	112.566531	295.010771	11.809259	0.87583366	2.113769
03/25/2090	331.189933	1.64767683	0.46832537	113.132741	294.597717	11.834130	0.87602797	2.114992
04/03/2119	230.199309	1.64825752	0.46806776	113.545080	294.250517	11.857374	0.87676131	2.116110
04/10/2148	127.928162	1.64835414	0.46784958	113.943325	293.922129	11.867715	0.87717234	2.116296
04/18/2177	25.690752	1.64847897	0.46782971	114.415521	293.546546	11.890967	0.87727153	2.116536

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