Asteroid General Data

2025 DR₇

General information

Preliminary designation	2025 DR₇
Group	Apollo
Absolute magnitude	25.06
Approximate diameter (m)	26
Approximate mass (kg)	3.16·10⁷
Number of observations	21
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	92.771105
a – orbit major semiaxis (astronomical units)	1.23627700
e – orbit eccentricity	0.26671500
ω – orbit ascending node-perihelion angle (degrees)	311.542252
Ω – longitude of orbit ascending node (degrees)	131.536478
i – orbit inclination to the ecliptic plane (degrees)	7.608705

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	176.933287	1.23082484	0.26444545	309.110737	133.205767	7.627713	0.90533882	1.365510
01/21/1858	269.909503	1.23044681	0.26428793	309.379094	132.940605	7.633467	0.90525457	1.364881
01/29/1887	7.858713	1.22936792	0.26371334	309.403517	132.704971	7.645653	0.90516719	1.363087
02/07/1916	115.307559	1.22869850	0.26335860	309.592802	132.447233	7.654831	0.90511019	1.361973
02/14/1945	226.090834	1.22830618	0.26330790	309.895359	132.224502	7.655837	0.90488346	1.361321
02/22/1974	319.090452	1.23264070	0.26509604	310.696398	131.934229	7.626222	0.90587252	1.368533
03/02/2003	27.100648	1.23377977	0.26554086	311.000772	131.721580	7.626298	0.90616084	1.370431
03/09/2032	86.671170	1.23631788	0.26683059	311.588233	131.509367	7.609476	0.90643045	1.374662
03/17/2061	66.037366	1.24785317	0.27277947	312.701949	131.078824	7.396618	0.90746445	1.393946
03/25/2090	4.066020	1.24745205	0.27262000	312.949098	130.896886	7.400974	0.90737167	1.393274
04/03/2119	304.215330	1.24666659	0.27217461	313.151863	130.616915	7.409008	0.90735559	1.391958
04/10/2148	245.467490	1.24679365	0.27215367	313.443025	130.356450	7.418582	0.90747418	1.392171
04/18/2177	186.259324	1.24845463	0.27268672	313.834039	130.186248	7.415915	0.90801763	1.394954

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