Asteroid General Data

2025 DE₇

General information

Preliminary designation	2025 DE₇
Group	Amor
Absolute magnitude	25.16
Approximate diameter (m)	25
Approximate mass (kg)	2.75·10⁷
Number of observations	25
Arc length (days)	38

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	204.094305
a – orbit major semiaxis (astronomical units)	1.91358600
e – orbit eccentricity	0.42009300
ω – orbit ascending node-perihelion angle (degrees)	13.318431
Ω – longitude of orbit ascending node (degrees)	161.733871
i – orbit inclination to the ecliptic plane (degrees)	3.636303

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	319.351646	1.91358117	0.41996677	10.623191	162.980234	3.590848	1.10994066	2.647104
01/21/1858	304.275500	1.91449148	0.41901628	11.031474	162.778775	3.595317	1.11228838	2.648993
01/29/1887	290.282323	1.91404912	0.41932689	11.371193	162.605260	3.602860	1.11143685	2.648075
02/07/1916	276.334648	1.91300566	0.41984103	11.889859	162.430565	3.613229	1.10984740	2.645910
02/14/1945	263.967839	1.91262139	0.41999406	12.242474	162.254340	3.619621	1.10933177	2.645112
02/22/1974	253.232278	1.91208316	0.42050818	12.576097	162.082069	3.627907	1.10803655	2.643996
03/02/2003	241.095083	1.91279065	0.41988546	12.945784	161.895182	3.631761	1.10963766	2.645463
03/09/2032	228.800014	1.91332618	0.42007252	13.330345	161.720378	3.636596	1.10959042	2.646575
03/17/2061	215.484253	1.91317653	0.41955049	13.871844	161.551958	3.642557	1.11050239	2.646264
03/25/2090	200.988324	1.91386180	0.41931707	14.258947	161.381542	3.645909	1.11134687	2.647686
04/03/2119	186.095784	1.91412224	0.42045896	14.633438	161.202149	3.654577	1.10931239	2.648226
04/10/2148	170.753581	1.91380831	0.41990348	14.971249	161.033940	3.659110	1.11019354	2.647575
04/18/2177	155.389610	1.91404855	0.41966047	15.370049	160.827722	3.663948	1.11079804	2.648073

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