Asteroid General Data

2019 AY₉

General information

Preliminary designation	2019 AY₉
Group	Apollo
Absolute magnitude	21.16
Approximate diameter (m)	160
Approximate mass (kg)	6.92·10⁹
Number of observations	109
Arc length (days)	3628

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	131.407613
a – orbit major semiaxis (astronomical units)	1.29666500
e – orbit eccentricity	0.46254300
ω – orbit ascending node-perihelion angle (degrees)	226.443581
Ω – longitude of orbit ascending node (degrees)	143.800066
i – orbit inclination to the ecliptic plane (degrees)	11.975750

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.118424	1.29518205	0.46159959	224.780066	145.276881	12.006717	0.69732655	1.473998
01/21/1858	51.317087	1.29651548	0.46208438	225.044436	145.031047	12.001585	0.69741592	1.476275
01/29/1887	283.846454	1.29773262	0.46273560	225.297144	144.777780	11.989815	0.69722554	1.478354
02/07/1916	148.549703	1.29804169	0.46284673	225.504397	144.582233	11.988212	0.69724734	1.478882
02/14/1945	15.667742	1.29693652	0.46264991	225.742361	144.384323	11.981526	0.69690895	1.476994
02/22/1974	258.077771	1.29508192	0.46195415	226.023610	144.183237	11.983113	0.69681345	1.473827
03/02/2003	145.575641	1.29529474	0.46196092	226.236405	144.004967	11.980634	0.69691919	1.474190
03/09/2032	26.814472	1.29638499	0.46235657	226.524533	143.751909	11.972426	0.69699287	1.476052
03/17/2061	257.812011	1.29779646	0.46291433	226.773649	143.504055	11.966148	0.69702789	1.478463
03/25/2090	122.627870	1.29803707	0.46317894	227.027287	143.314111	11.959903	0.69681364	1.478874
04/03/2119	351.933594	1.29613251	0.46255445	227.308045	143.128490	11.963566	0.69660065	1.475621
04/10/2148	237.455738	1.29521430	0.46231247	227.548357	142.940884	11.961491	0.69642058	1.474053
04/18/2177	124.700005	1.29563136	0.46255427	227.765425	142.739159	11.959448	0.69633154	1.474765

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