Asteroid General Data

2013 AK₂₀

General information

Preliminary designation	2013 AK₂₀
Group	Amor
Absolute magnitude	23.15
Approximate diameter (m)	62
Approximate mass (kg)	4.42·10⁸
Number of observations	53
Arc length (days)	4047

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	305.877561
a – orbit major semiaxis (astronomical units)	1.34926000
e – orbit eccentricity	0.22294500
ω – orbit ascending node-perihelion angle (degrees)	296.908690
Ω – longitude of orbit ascending node (degrees)	108.499461
i – orbit inclination to the ecliptic plane (degrees)	17.833036

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	295.073029	1.34959823	0.22399177	295.527554	109.445910	17.824611	1.04729933	1.567860
01/21/1858	115.977775	1.35009604	0.22405946	295.745868	109.300981	17.827921	1.04759425	1.568728
01/29/1887	297.290846	1.34966519	0.22381581	295.924589	109.162386	17.832107	1.04758878	1.567977
02/07/1916	118.793500	1.35014108	0.22379234	296.115255	109.029008	17.834469	1.04798986	1.568806
02/14/1945	298.436409	1.34985591	0.22358543	296.349481	108.883980	17.841200	1.04804779	1.568309
02/22/1974	119.872976	1.34990665	0.22341449	296.539636	108.753180	17.845308	1.04831795	1.568398
03/02/2003	300.285447	1.35019043	0.22349222	296.761227	108.612020	17.849373	1.04843338	1.568892
03/09/2032	120.194072	1.34987894	0.22336065	296.985354	108.470178	17.855656	1.04836911	1.568349
03/17/2061	301.985461	1.34995657	0.22326585	297.165350	108.339470	17.857840	1.04855737	1.568485
03/25/2090	122.143020	1.35004888	0.22341107	297.394732	108.196536	17.862575	1.04843301	1.568646
04/03/2119	304.140114	1.34960153	0.22308409	297.618078	108.060420	17.867714	1.04852690	1.567866
04/10/2148	126.859690	1.34979628	0.22315188	297.794407	107.930476	17.869652	1.04858670	1.568205
04/18/2177	310.675810	1.34925102	0.22299648	298.068379	107.784195	17.877538	1.04837279	1.567255

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