Asteroid General Data

2019 OU

General information

Preliminary designation	2019 OU
Group	Apollo
Absolute magnitude	23.10
Approximate diameter (m)	64
Approximate mass (kg)	4.74·10⁸
Number of observations	80
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	12.831848
a – orbit major semiaxis (astronomical units)	1.78299300
e – orbit eccentricity	0.44722000
ω – orbit ascending node-perihelion angle (degrees)	325.144333
Ω – longitude of orbit ascending node (degrees)	304.229604
i – orbit inclination to the ecliptic plane (degrees)	16.195761

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	47.049427	1.78550977	0.44736757	321.757566	306.295027	15.870360	0.98673060	2.385855
01/21/1858	103.740546	1.78622541	0.44758650	322.174010	306.003912	15.896800	0.98673503	2.387289
01/29/1887	162.382697	1.78498933	0.44813639	322.634145	305.665660	15.947971	0.98507065	2.384811
02/07/1916	224.492528	1.78387307	0.44812494	323.044154	305.386015	15.989996	0.98447506	2.382575
02/14/1945	289.209901	1.78359891	0.44829507	323.604565	305.043696	16.044324	0.98402031	2.382026
02/22/1974	353.506872	1.78397774	0.44848990	324.104609	304.772072	16.082767	0.98388174	2.382784
03/02/2003	56.063367	1.78428099	0.44824565	324.756903	304.450787	16.150973	0.98448480	2.383392
03/09/2032	120.707187	1.78290069	0.44728559	325.150520	304.199399	16.197602	0.98543490	2.380627
03/17/2061	187.918292	1.78384713	0.44632739	325.617367	303.933378	16.234265	0.98766729	2.382523
03/25/2090	249.617077	1.78520155	0.44610595	326.135035	303.700317	16.272608	0.98881251	2.385237
04/03/2119	306.330875	1.78611622	0.44560836	326.485589	303.480836	16.293982	0.99020790	2.387070
04/10/2148	1.628749	1.78553673	0.44373364	326.888738	303.254030	16.331863	0.99323402	2.385909
04/18/2177	59.885444	1.78675860	0.44313834	327.217939	303.057032	16.344149	0.99497736	2.388358

Detailed table...

3D animation...

Calculation on the date...

Return to search