Asteroid General Data

2025 DE₃

General information

Preliminary designation	2025 DE₃
Group	Apollo
Absolute magnitude	28.04
Approximate diameter (m)	7
Approximate mass (kg)	5.15·10⁵
Number of observations	16
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.435386
a – orbit major semiaxis (astronomical units)	2.16271600
e – orbit eccentricity	0.53857800
ω – orbit ascending node-perihelion angle (degrees)	103.987415
Ω – longitude of orbit ascending node (degrees)	32.755238
i – orbit inclination to the ecliptic plane (degrees)	0.280723

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	23.179829	2.14411857	0.53315331	105.221586	29.217610	0.315502	1.00097465	3.139596
01/21/1858	109.013431	2.15033397	0.53620704	104.937305	30.134949	0.309083	0.99730976	3.153258
01/29/1887	181.138805	2.15080598	0.53555400	104.267565	30.748591	0.304029	0.99893324	3.154296
02/07/1916	246.151952	2.15833037	0.53624708	104.657765	30.993869	0.301294	1.00093201	3.170863
02/14/1945	293.149035	2.15941477	0.54023133	105.314196	30.595084	0.297611	0.99283125	3.173253
02/22/1974	341.581847	2.16172911	0.53813144	103.463864	32.693662	0.288364	0.99843471	3.178356
03/02/2003	29.056569	2.16194186	0.53732851	101.442396	35.133209	0.279966	1.00026886	3.178825
03/09/2032	81.289810	2.16350751	0.53823111	103.897748	32.866433	0.280009	0.99904046	3.182279
03/17/2061	126.257781	2.15908248	0.53585435	102.985861	34.231677	0.270581	1.00212874	3.172521
03/25/2090	178.055306	2.16123202	0.53913812	105.022239	32.854015	0.270461	0.99602946	3.177260
04/03/2119	219.052348	2.16489516	0.54084973	104.447729	33.629642	0.264969	0.99401219	3.185341
04/10/2148	253.787469	2.16825609	0.53677963	101.666077	36.685668	0.256432	1.00438040	3.192761
04/18/2177	289.616747	2.16894972	0.53720911	98.975076	39.764229	0.248203	1.00377017	3.194294

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