Asteroid General Data

2026 DU

General information

Preliminary designation	2026 DU
Group	Apollo
Absolute magnitude	26.40
Approximate diameter (m)	14
Approximate mass (kg)	4.96·10⁶
Number of observations	19
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	121.634176
a – orbit major semiaxis (astronomical units)	1.61098200
e – orbit eccentricity	0.40742500
ω – orbit ascending node-perihelion angle (degrees)	135.668309
Ω – longitude of orbit ascending node (degrees)	325.849475
i – orbit inclination to the ecliptic plane (degrees)	11.467134

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	274.437073	1.61098796	0.40917004	132.924941	327.617586	11.327293	0.95181995	2.044745
01/21/1858	341.260641	1.61252720	0.40918163	133.386150	327.338498	11.343928	0.95271069	2.047676
01/29/1887	43.894247	1.61234665	0.40885692	133.724616	327.132796	11.355071	0.95312756	2.047332
02/07/1916	106.710304	1.61234256	0.40850216	134.202568	326.839062	11.383251	0.95369714	2.047324
02/14/1945	170.002500	1.61199452	0.40835791	134.579159	326.573078	11.410222	0.95372380	2.046661
02/22/1974	233.780140	1.61262807	0.40821537	134.942205	326.335014	11.424786	0.95432850	2.047868
03/02/2003	298.633340	1.61165918	0.40793484	135.319808	326.075809	11.440036	0.95420725	2.046023
03/09/2032	5.370532	1.61131628	0.40785476	135.740993	325.791524	11.470005	0.95413327	2.045370
03/17/2061	72.429132	1.61161846	0.40755027	136.045690	325.582878	11.480308	0.95480293	2.045945
03/25/2090	135.452076	1.61280311	0.40745317	136.514974	325.319149	11.499526	0.95566137	2.048201
04/03/2119	196.760317	1.61353795	0.40756284	136.952883	325.053779	11.516409	0.95591985	2.049601
04/10/2148	254.520715	1.61332011	0.40722104	137.238007	324.867163	11.527098	0.95634222	2.049186
04/18/2177	317.116976	1.61217931	0.40654506	137.617929	324.584466	11.553949	0.95675577	2.047013

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