Asteroid General Data

2002 UK₁₁ (612509)

General information

Preliminary designation	2002 UK₁₁
Number	612509
Group	Apollo
Absolute magnitude	21.89
Approximate diameter (m)	110
Approximate mass (kg)	2.52·10⁹
Number of observations	87
Arc length (days)	6818

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	200.344452
a – orbit major semiaxis (astronomical units)	1.32375200
e – orbit eccentricity	0.57550300
ω – orbit ascending node-perihelion angle (degrees)	84.552072
Ω – longitude of orbit ascending node (degrees)	69.173974
i – orbit inclination to the ecliptic plane (degrees)	5.365701

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.829319	1.32289999	0.57539321	81.965134	71.485104	5.358665	0.56171231	1.521567
01/21/1858	227.287389	1.32142035	0.57522222	82.267366	71.130005	5.347206	0.56131001	1.519015
01/29/1887	261.628773	1.32197232	0.57533999	82.598486	70.856331	5.341419	0.56138877	1.519967
02/07/1916	295.512685	1.32225531	0.57536267	83.070634	70.462540	5.354666	0.56147897	1.520455
02/14/1945	326.373370	1.32217663	0.57539693	83.411777	70.129338	5.371337	0.56140026	1.520319
02/22/1974	5.508733	1.32229676	0.57568807	83.900073	69.774296	5.378660	0.56106629	1.520527
03/02/2003	32.089321	1.32287559	0.57540396	84.276328	69.423513	5.372326	0.56168774	1.521525
03/09/2032	53.325569	1.32516700	0.57570557	84.642607	69.131238	5.369206	0.56226098	1.525480
03/17/2061	62.436195	1.32512838	0.57579223	85.025205	68.771682	5.362655	0.56212976	1.525413
03/25/2090	77.278449	1.32426191	0.57556221	85.405982	68.397786	5.318684	0.56206679	1.523917
04/03/2119	87.974984	1.32527982	0.57572330	85.812153	68.048280	5.315457	0.56228535	1.525675
04/10/2148	91.564032	1.32640660	0.57596242	86.116084	67.761183	5.316163	0.56244624	1.527621
04/18/2177	89.091361	1.32578876	0.57614191	86.493438	67.360397	5.282719	0.56194629	1.526554

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