Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2025 DD2

General information

Preliminary designation2025 DD2
GroupAten
Absolute magnitude23.76
Approximate diameter (m)47
Approximate mass (kg)1.91·108
Number of observations26
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)313.646753
a – orbit major semiaxis (astronomical units)0.91786400
e – orbit eccentricity0.38405200
ω – orbit ascending node-perihelion angle (degrees)13.129502
Ω – longitude of orbit ascending node (degrees)335.909245
i – orbit inclination to the ecliptic plane (degrees)14.464807
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829135.7984140.917724950.3842952512.170484337.14629214.4717780.565047620.879163
01/21/1858137.3256910.917898380.3842854012.283405336.97429614.4716070.565163430.879412
01/29/1887135.4613770.918043840.3843612512.375995336.82226114.4671670.565183360.879621
02/07/1916134.4594140.917879920.3843135612.504310336.65967714.4635640.565126220.879386
02/14/1945136.9786570.917661880.3842327912.692435336.45801314.4639750.565066090.879072
02/22/1974141.7327460.917605840.3840969612.884583336.24600514.4655540.565156220.878992
03/02/2003146.1073570.917731050.3840578413.044083336.05389514.4672920.565269240.879172
03/09/2032147.1647660.917887830.3839935113.159571335.87565714.4665320.565424860.879397
03/17/2061145.3629470.918038710.3840009413.257124335.72009914.4615660.565510980.879614
03/25/2090144.7265170.917887260.3839199613.407208335.55440514.4574610.565492020.879396
04/03/2119147.5904320.917697300.3838078313.600125335.35441814.4576780.565477890.879123
04/10/2148152.5294190.917665940.3837487813.795822335.14752514.4603800.565512760.879078
04/18/2177156.9379900.917798820.3837249413.951691334.96017514.4617250.565616530.879269
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика