Asteroid General Data

2019 AP₁₁

General information

Preliminary designation	2019 AP₁₁
Group	Aten
Absolute magnitude	25.13
Approximate diameter (m)	25
Approximate mass (kg)	2.87·10⁷
Number of observations	45
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	253.019736
a – orbit major semiaxis (astronomical units)	0.89499700
e – orbit eccentricity	0.21432300
ω – orbit ascending node-perihelion angle (degrees)	313.699941
Ω – longitude of orbit ascending node (degrees)	306.200440
i – orbit inclination to the ecliptic plane (degrees)	11.054993

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	21.275625	0.89439475	0.21809096	313.748100	308.016927	11.043727	0.69933535	0.845852
01/21/1858	127.357954	0.89491618	0.21814835	313.808412	307.789561	11.044087	0.69969170	0.846592
01/29/1887	231.832907	0.89440473	0.21788852	313.974049	307.526986	11.047088	0.69952420	0.845866
02/07/1916	345.846255	0.89413693	0.21753003	314.082725	307.293737	11.048094	0.69963529	0.845486
02/14/1945	98.522164	0.89480275	0.21699521	313.990795	307.049531	11.051887	0.70063484	0.846431
02/22/1974	200.454059	0.89461737	0.21625541	314.030384	306.783791	11.055384	0.70115152	0.846168
03/02/2003	312.041140	0.89406329	0.21524629	313.994167	306.447073	11.064735	0.70161949	0.845382
03/09/2032	61.494691	0.89519527	0.21398952	313.565378	306.123430	11.056450	0.70363287	0.846988
03/17/2061	174.121241	0.89404618	0.21189950	313.278272	305.749404	11.073521	0.70459824	0.845358
03/25/2090	319.607867	0.89269524	0.21325775	313.902584	305.395070	11.038827	0.70232106	0.843442
04/03/2119	112.891659	0.88984467	0.21064944	313.397382	305.055106	11.061590	0.70239939	0.839406
04/10/2148	303.205535	0.89046901	0.21062661	313.546817	304.727996	11.058458	0.70291254	0.840289
04/18/2177	104.185362	0.89207573	0.21150192	313.833922	304.444613	11.045234	0.70339999	0.842565

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