Asteroid General Data

2025 DW₂

General information

Preliminary designation	2025 DW₂
Group	Apollo
Absolute magnitude	27.91
Approximate diameter (m)	7
Approximate mass (kg)	6.16·10⁵
Number of observations	17
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	347.939663
a – orbit major semiaxis (astronomical units)	1.45304300
e – orbit eccentricity	0.40936200
ω – orbit ascending node-perihelion angle (degrees)	300.592026
Ω – longitude of orbit ascending node (degrees)	152.032173
i – orbit inclination to the ecliptic plane (degrees)	18.776843

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	145.279927	1.45556312	0.41187868	298.814201	153.465190	18.596829	0.85604770	1.756092
01/21/1858	334.677639	1.45540618	0.41172478	299.075109	153.258988	18.617189	0.85617939	1.755808
01/29/1887	167.021613	1.45434438	0.41122523	299.266760	153.049349	18.636618	0.85628128	1.753887
02/07/1916	351.852688	1.45645678	0.41141755	299.630311	152.837147	18.653249	0.85724491	1.757709
02/14/1945	177.798864	1.45577960	0.41121925	299.858420	152.636799	18.669635	0.85713500	1.756483
02/22/1974	8.552453	1.45573925	0.41088693	300.130122	152.413041	18.697531	0.85759502	1.756410
03/02/2003	197.753594	1.45531642	0.41065532	300.369912	152.221306	18.713111	0.85768299	1.755645
03/09/2032	33.230571	1.45450715	0.41000554	300.712320	151.985591	18.777040	0.85815116	1.754181
03/17/2061	225.945235	1.45521391	0.40975939	300.978205	151.793886	18.792336	0.85892635	1.755460
03/25/2090	58.493030	1.45472869	0.40952464	301.190402	151.611854	18.806035	0.85898144	1.754582
04/03/2119	254.242551	1.45317335	0.40885737	301.385632	151.377666	18.835617	0.85903272	1.751769
04/10/2148	84.092211	1.45633374	0.40873695	301.941883	151.190552	18.892583	0.86107633	1.757486
04/18/2177	269.926257	1.45579457	0.40850428	302.207506	150.971856	18.914512	0.86109626	1.756511

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