Asteroid General Data

2026 DD₇

General information

Preliminary designation	2026 DD₇
Group	Apollo
Absolute magnitude	27.74
Approximate diameter (m)	8
Approximate mass (kg)	7.80·10⁵
Number of observations	78
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	102.326297
a – orbit major semiaxis (astronomical units)	1.77936000
e – orbit eccentricity	0.53367600
ω – orbit ascending node-perihelion angle (degrees)	122.108332
Ω – longitude of orbit ascending node (degrees)	334.289986
i – orbit inclination to the ecliptic plane (degrees)	0.932563

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	191.720183	1.85813259	0.54876028	117.220682	340.840097	0.849118	0.83846322	2.532886
01/21/1858	354.585615	1.85866001	0.54847126	118.719144	339.376484	0.844326	0.83923841	2.533965
01/29/1887	156.290262	1.85839272	0.54869051	119.454540	338.711946	0.843261	0.83871027	2.533418
02/07/1916	313.785054	1.86042094	0.54871093	120.432689	337.962178	0.842264	0.83958764	2.537567
02/14/1945	98.497664	1.86521523	0.54909660	121.489324	337.148038	0.840297	0.84103189	2.547382
02/22/1974	235.855890	1.86664164	0.54933366	122.508651	336.292899	0.840590	0.84123255	2.550304
03/02/2003	14.073456	1.86789346	0.54989268	123.823510	335.066357	0.837726	0.84075252	2.552870
03/09/2032	212.569214	1.78015187	0.53345706	122.364096	334.091562	0.932946	0.83051728	2.375123
03/17/2061	297.751590	1.77722950	0.53329906	123.241627	333.423633	0.933936	0.82943467	2.369277
03/25/2090	29.836501	1.77145712	0.53219318	125.577958	331.233135	0.923543	0.82869973	2.357744
04/03/2119	140.719192	1.77151454	0.53260569	126.680678	330.376301	0.924688	0.82799582	2.357858
04/10/2148	238.618349	1.77549703	0.53407314	127.789969	329.541640	0.922217	0.82725176	2.365814
04/18/2177	333.320703	1.77574515	0.53505448	128.804029	328.744586	0.924478	0.82562475	2.366310

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