Asteroid General Data

2010 DU₁

General information

Preliminary designation	2010 DU₁
Group	Apollo
Absolute magnitude	26.55
Approximate diameter (m)	13
Approximate mass (kg)	4.04·10⁶
Number of observations	23
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.292188
a – orbit major semiaxis (astronomical units)	1.69594400
e – orbit eccentricity	0.54212600
ω – orbit ascending node-perihelion angle (degrees)	74.527123
Ω – longitude of orbit ascending node (degrees)	147.490449
i – orbit inclination to the ecliptic plane (degrees)	3.670192

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	107.408399	1.68653876	0.54003905	70.838201	150.525358	3.729329	0.77574197	2.190257
01/21/1858	197.000171	1.68705877	0.53990736	71.363552	150.138483	3.725063	0.77620332	2.191270
01/29/1887	286.531214	1.68639589	0.54005295	71.907771	149.715512	3.726823	0.77565281	2.189979
02/07/1916	16.548704	1.68618798	0.54006331	72.362665	149.369896	3.725360	0.77553972	2.189574
02/14/1945	106.726133	1.68742332	0.54012013	72.985683	148.887143	3.722431	0.77601201	2.191980
02/22/1974	192.783764	1.68681071	0.54021760	73.536132	148.459567	3.727004	0.77556588	2.190787
03/02/2003	276.831491	1.69105630	0.54100328	74.149816	147.919860	3.715153	0.77618929	2.199063
03/09/2032	331.721898	1.69602389	0.54209534	74.580881	147.461826	3.670032	0.77661725	2.208760
03/17/2061	22.369046	1.69533797	0.54183366	75.375149	146.845664	3.682442	0.77674679	2.207420
03/25/2090	69.425306	1.69628770	0.54269675	75.698387	146.509109	3.675749	0.77571789	2.209276
04/03/2119	109.439841	1.69991248	0.54400089	76.226481	146.074682	3.669406	0.77515858	2.216361
04/10/2148	139.639048	1.70132703	0.54390358	76.977079	145.496579	3.683250	0.77596916	2.219128
04/18/2177	166.959780	1.69992395	0.54336710	77.544434	145.059937	3.681975	0.77624121	2.216383

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