Asteroid General Data

2002 AE₉ (415987)

General information

Preliminary designation	2002 AE₉
Number	415987
Group	Apollo
Absolute magnitude	19.20
Approximate diameter (m)	380
Approximate mass (kg)	1.04·10¹¹
Number of observations	294
Arc length (days)	7318

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	186.202852
a – orbit major semiaxis (astronomical units)	1.12214700
e – orbit eccentricity	0.43603900
ω – orbit ascending node-perihelion angle (degrees)	129.203300
Ω – longitude of orbit ascending node (degrees)	127.447446
i – orbit inclination to the ecliptic plane (degrees)	37.897463

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	115.050051	1.12303596	0.43898275	128.827763	128.168153	37.773010	0.63004254	1.190121
01/21/1858	255.139292	1.12250491	0.43842823	128.856155	128.061025	37.793337	0.63036707	1.189277
01/29/1887	42.550247	1.12208185	0.43778747	128.886064	127.957583	37.814302	0.63084848	1.188605
02/07/1916	192.277334	1.12211221	0.43746120	128.955557	127.855237	37.829015	0.63123165	1.188653
02/14/1945	334.902507	1.12293574	0.43735889	129.065399	127.744264	37.842014	0.63180981	1.189962
02/22/1974	113.982298	1.12292472	0.43706596	129.132943	127.644113	37.859554	0.63213255	1.189944
03/02/2003	256.371746	1.12246483	0.43642094	129.166200	127.531521	37.881337	0.63259767	1.189213
03/09/2032	44.511891	1.12204649	0.43604248	129.208783	127.429212	37.899618	0.63278656	1.188548
03/17/2061	193.226989	1.12225502	0.43566235	129.278962	127.321344	37.915860	0.63333077	1.188880
03/25/2090	335.505941	1.12296441	0.43567135	129.374707	127.218663	37.925300	0.63372099	1.190007
04/03/2119	114.840422	1.12287535	0.43522579	129.421125	127.117172	37.939972	0.63417104	1.189866
04/10/2148	257.084507	1.12251123	0.43466669	129.466730	127.012237	37.962620	0.63459300	1.189287
04/18/2177	44.594674	1.12215697	0.43408562	129.503311	126.914484	37.979631	0.63504476	1.188724

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