Asteroid General Data

2003 DU₂₅

General information

Preliminary designation	2003 DU₂₅
Group	Amor
Absolute magnitude	25.27
Approximate diameter (m)	23
Approximate mass (kg)	2.37·10⁷
Number of observations	10
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.348582
a – orbit major semiaxis (astronomical units)	3.02476300
e – orbit eccentricity	0.58750700
ω – orbit ascending node-perihelion angle (degrees)	23.785879
Ω – longitude of orbit ascending node (degrees)	149.607793
i – orbit inclination to the ecliptic plane (degrees)	6.102915

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.410796	2.88249251	0.63254890	355.598430	164.998368	6.310941	1.05917505	4.893875
01/21/1858	166.132210	2.97270112	0.60058579	0.644366	161.662810	7.490270	1.18733908	5.125397
01/29/1887	20.456266	2.98126026	0.59842687	2.531018	160.847100	7.598758	1.19719403	5.147549
02/07/1916	239.170705	2.87876797	0.63649105	7.294244	158.929320	7.541507	1.04645791	4.884393
02/14/1945	209.582397	2.93353577	0.61327166	9.844031	157.341936	7.413660	1.13448142	5.024440
02/22/1974	134.745670	2.92662833	0.62261098	10.185829	156.889181	7.598796	1.10447740	5.006705
03/02/2003	356.960988	2.97136518	0.60293343	19.795070	151.443459	6.224133	1.17982977	5.121942
03/09/2032	174.410472	3.02111338	0.58748571	23.823385	149.583938	6.102395	1.24625244	5.251110
03/17/2061	353.800853	3.09767777	0.56576759	25.670993	148.675582	5.990596	1.34511210	5.451989
03/25/2090	171.589035	2.99724485	0.59511182	31.608819	144.320315	5.674673	1.21354900	5.189003
04/03/2119	332.812629	3.02825829	0.58625798	39.916656	138.738529	5.205065	1.25291771	5.269750
04/10/2148	160.719234	3.02399889	0.58776130	39.920978	138.663924	5.206255	1.24660937	5.258635
04/18/2177	351.247986	2.96773128	0.60422581	50.359856	130.136993	4.811084	1.17455145	5.112549

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