Asteroid General Data

2019 AO₃

General information

Preliminary designation	2019 AO₃
Group	Amor
Absolute magnitude	21.00
Approximate diameter (m)	170
Approximate mass (kg)	8.63·10⁹
Number of observations	44
Arc length (days)	79

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	107.755985
a – orbit major semiaxis (astronomical units)	2.18568400
e – orbit eccentricity	0.47842600
ω – orbit ascending node-perihelion angle (degrees)	261.533051
Ω – longitude of orbit ascending node (degrees)	295.482673
i – orbit inclination to the ecliptic plane (degrees)	34.980384

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	33.851825	2.18449254	0.47672732	260.526668	298.002636	35.144960	1.14308527	3.228691
01/21/1858	28.653605	2.18474424	0.47704826	260.706108	297.597107	35.114698	1.14251579	3.229249
01/29/1887	23.767001	2.18510905	0.47668504	260.831268	297.255417	35.102235	1.14350026	3.230058
02/07/1916	18.827276	2.18477016	0.47770640	260.983972	296.893414	35.067941	1.14109147	3.229306
02/14/1945	13.774712	2.18473791	0.47831086	261.183380	296.485114	35.038933	1.13975405	3.229235
02/22/1974	8.730034	2.18507059	0.47822593	261.159144	296.234020	35.027843	1.14011317	3.229972
03/02/2003	3.348442	2.18488596	0.47893779	261.299704	295.832235	35.001954	1.13846152	3.229563
03/09/2032	357.688400	2.18567348	0.47836707	261.596265	295.432731	34.980367	1.14011927	3.231309
03/17/2061	352.636869	2.18565940	0.47882274	261.722345	295.027951	34.954316	1.13911598	3.231278
03/25/2090	347.126434	2.18481447	0.48046888	261.940287	294.671267	34.921117	1.13507912	3.229405
04/03/2119	341.161464	2.18535360	0.48069912	262.081368	294.260846	34.894265	1.13485605	3.230600
04/10/2148	335.244468	2.18526980	0.48106772	262.069077	294.005229	34.890712	1.13400704	3.230414
04/18/2177	329.080341	2.18525993	0.48155293	262.279350	293.591653	34.863446	1.13294160	3.230392

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