Asteroid General Data

2009 AN

General information

Preliminary designation	2009 AN
Group	Amor
Absolute magnitude	20.62
Approximate diameter (m)	200
Approximate mass (kg)	1.46·10¹⁰
Number of observations	32
Arc length (days)	55

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	294.465994
a – orbit major semiaxis (astronomical units)	2.40076100
e – orbit eccentricity	0.57050300
ω – orbit ascending node-perihelion angle (degrees)	100.226597
Ω – longitude of orbit ascending node (degrees)	293.152897
i – orbit inclination to the ecliptic plane (degrees)	21.525336

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.168334	2.40709787	0.57393955	94.790317	298.964786	21.320276	1.02556919	3.734575
01/21/1858	202.855081	2.40330229	0.57737499	95.433042	298.267490	21.326181	1.01569565	3.725746
01/29/1887	125.957115	2.40694888	0.57411548	95.849129	297.703279	21.332460	1.02508227	3.734229
02/07/1916	46.698468	2.40286028	0.57649480	97.267166	296.349618	21.398575	1.01762383	3.724718
02/14/1945	331.624655	2.40408985	0.57484099	97.422221	295.956941	21.408349	1.02212047	3.727577
02/22/1974	251.243094	2.40243472	0.57494094	99.107004	294.446029	21.488415	1.02117664	3.723728
03/02/2003	176.760819	2.40256889	0.57519442	99.276152	294.050463	21.493244	1.02062467	3.724040
03/09/2032	96.656693	2.40390717	0.57261987	100.822505	292.640543	21.587619	1.02738217	3.727152
03/17/2061	21.937251	2.40249186	0.57471643	101.177129	292.133422	21.597936	1.02174030	3.723861
03/25/2090	303.425822	2.40596573	0.57058865	102.397057	290.924926	21.693192	1.03314898	3.731941
04/03/2119	227.434319	2.40294297	0.57370045	102.997141	290.249207	21.718387	1.02437350	3.724910
04/10/2148	151.229579	2.40681838	0.56993774	103.457599	289.647182	21.739897	1.03508175	3.733925
04/18/2177	73.416893	2.40212258	0.57223786	104.725751	288.443207	21.861088	1.02753710	3.723003

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