Asteroid General Data

2003 DE₆ (385423)

General information

Preliminary designation	2003 DE₆
Number	385423
Group	Amor
Absolute magnitude	19.21
Approximate diameter (m)	380
Approximate mass (kg)	1.02·10¹¹
Number of observations	412
Arc length (days)	8145

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	184.191180
a – orbit major semiaxis (astronomical units)	1.69932400
e – orbit eccentricity	0.32882100
ω – orbit ascending node-perihelion angle (degrees)	68.835471
Ω – longitude of orbit ascending node (degrees)	160.046967
i – orbit inclination to the ecliptic plane (degrees)	23.193113

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	105.970308	1.69950426	0.32682767	67.045279	161.517441	23.266480	1.14405924	2.215562
01/21/1858	141.376877	1.69956975	0.32707866	67.266694	161.323760	23.254725	1.14367675	2.215691
01/29/1887	176.702084	1.69951866	0.32742595	67.558835	161.093359	23.243986	1.14305214	2.215591
02/07/1916	212.092496	1.69925675	0.32800356	67.820619	160.886197	23.233193	1.14189449	2.215078
02/14/1945	247.555829	1.69941644	0.32810972	68.094757	160.656823	23.222040	1.14182138	2.215391
02/22/1974	283.019449	1.69968101	0.32811280	68.329663	160.451994	23.212699	1.14199392	2.215908
03/02/2003	318.436968	1.69956960	0.32844776	68.618323	160.216486	23.200161	1.14134977	2.215690
03/09/2032	353.887546	1.69947629	0.32876312	68.886051	160.021545	23.191220	1.14075116	2.215508
03/17/2061	29.338391	1.69957496	0.32916317	69.189350	159.782031	23.177929	1.14013747	2.215701
03/25/2090	64.837690	1.69938626	0.32958248	69.367360	159.594114	23.171239	1.13929833	2.215332
04/03/2119	100.273838	1.69931210	0.33006395	69.589400	159.392996	23.160203	1.13843044	2.215187
04/10/2148	135.656924	1.69958623	0.33011789	69.888460	159.160284	23.148751	1.13852241	2.215723
04/18/2177	170.982331	1.69955928	0.33041531	70.171356	158.943548	23.136927	1.13799887	2.215670

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