Asteroid General Data

2019 OO

General information

Preliminary designation	2019 OO
Group	Apollo
Absolute magnitude	21.16
Approximate diameter (m)	160
Approximate mass (kg)	6.92·10⁹
Number of observations	82
Arc length (days)	936

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	113.605882
a – orbit major semiaxis (astronomical units)	1.63504800
e – orbit eccentricity	0.50240000
ω – orbit ascending node-perihelion angle (degrees)	253.011149
Ω – longitude of orbit ascending node (degrees)	132.069726
i – orbit inclination to the ecliptic plane (degrees)	32.674938

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	277.282084	1.63586097	0.49946010	251.778366	133.692456	32.825719	0.81881368	2.092282
01/21/1858	231.534055	1.63551291	0.49992499	251.954101	133.470896	32.805077	0.81787914	2.091614
01/29/1887	187.371540	1.63527804	0.50030624	252.129433	133.233080	32.778021	0.81713823	2.091164
02/07/1916	144.994710	1.63484564	0.50069595	252.309162	132.994221	32.760720	0.81628504	2.090334
02/14/1945	103.460938	1.63497011	0.50101965	252.483537	132.767126	32.738579	0.81581796	2.090573
02/22/1974	61.703357	1.63497806	0.50150533	252.672562	132.503458	32.714779	0.81502784	2.090588
03/02/2003	19.223837	1.63502487	0.50185010	252.863072	132.269163	32.692609	0.81448748	2.090678
03/09/2032	336.629877	1.63503181	0.50233768	253.062514	132.001534	32.665823	0.81369372	2.090691
03/17/2061	294.297080	1.63502940	0.50275797	253.251298	131.769483	32.642824	0.81300534	2.090687
03/25/2090	251.969555	1.63513923	0.50328176	253.426868	131.508721	32.613154	0.81220347	2.090897
04/03/2119	208.820595	1.63531152	0.50378032	253.598954	131.275538	32.593578	0.81147376	2.091228
04/10/2148	164.674659	1.63552149	0.50428230	253.757232	131.037647	32.566363	0.81075695	2.091631
04/18/2177	119.435504	1.63579674	0.50480269	253.932956	130.788754	32.547461	0.81004214	2.092159

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