Asteroid General Data

2009 AK₁₅ (418896)

General information

Preliminary designation	2009 AK₁₅
Number	418896
Group	Apollo
Absolute magnitude	19.48
Approximate diameter (m)	340
Approximate mass (kg)	7.05·10¹⁰
Number of observations	228
Arc length (days)	5747

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.574341
a – orbit major semiaxis (astronomical units)	1.30997300
e – orbit eccentricity	0.42886800
ω – orbit ascending node-perihelion angle (degrees)	6.509403
Ω – longitude of orbit ascending node (degrees)	186.771753
i – orbit inclination to the ecliptic plane (degrees)	13.834550

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	31.235569	1.30897012	0.42839059	4.760195	187.782432	13.802846	0.74821964	1.497598
01/21/1858	163.518078	1.30976057	0.42866871	4.989756	187.661948	13.806675	0.74830720	1.498955
01/29/1887	284.986976	1.31127046	0.42904270	5.256231	187.518290	13.804872	0.74867944	1.501547
02/07/1916	36.885785	1.31295364	0.42981274	5.533464	187.380408	13.806411	0.74862943	1.504439
02/14/1945	136.679893	1.31367909	0.42989574	5.754325	187.263174	13.805322	0.74893405	1.505686
02/22/1974	239.003970	1.31213160	0.42949251	5.970618	187.139631	13.814585	0.74858090	1.503027
03/02/2003	356.035649	1.31059788	0.42895088	6.276811	186.944315	13.824745	0.74841577	1.500392
03/09/2032	120.220076	1.31008303	0.42889712	6.562167	186.731008	13.835901	0.74819220	1.499508
03/17/2061	252.036076	1.30930612	0.42876901	6.880618	186.528125	13.844346	0.74791623	1.498175
03/25/2090	29.835220	1.30807785	0.42847783	7.191531	186.386999	13.852967	0.74759549	1.496067
04/03/2119	171.661654	1.30827996	0.42876388	7.393273	186.280684	13.856298	0.74733676	1.496414
04/10/2148	315.434271	1.30709892	0.42819172	7.616753	186.162519	13.862882	0.74740998	1.494388
04/18/2177	107.811205	1.30669698	0.42791228	8.032188	185.998509	13.876412	0.74754530	1.493699

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