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
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2009 DD

General information

Preliminary designation2009 DD
GroupAmor
Absolute magnitude25.30
Approximate diameter (m)23
Approximate mass (kg)2.27·107
Number of observations60
Arc length (days)31

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)345.637732
a – orbit major semiaxis (astronomical units)2.03527700
e – orbit eccentricity0.49375500
ω – orbit ascending node-perihelion angle (degrees)2.055155
Ω – longitude of orbit ascending node (degrees)149.096692
i – orbit inclination to the ecliptic plane (degrees)5.756043
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829327.1729342.032353130.49912637359.012785150.6128025.7064921.017952102.897339
01/21/1858335.6863032.032414680.49882479359.098913150.3808175.7141841.018595862.897471
01/29/1887334.4737322.036464170.49617207359.481421150.1842145.7060941.026027532.906135
02/07/1916325.4732942.037086950.493727170.448774149.9669605.7190961.031321772.907468
02/14/1945322.0442142.033597510.496873010.980506149.7903985.7510631.023157802.900001
02/22/1974332.6069982.028439210.499352201.239350149.5650785.7814571.015533622.888974
03/02/2003339.0845202.033948780.497413671.478718149.3089665.7628701.022234852.900752
03/09/2032338.4913752.035384690.493394722.058889149.0767735.7553091.031136632.903825
03/17/2061333.3789422.034497710.494618483.033759148.8713885.7799761.028197542.901927
03/25/2090341.3158692.029693820.496687553.437649148.6878355.8073261.021570172.891655
04/03/2119351.9432542.032050050.496982113.573587148.4365315.8089251.022157532.896691
04/10/2148356.3042992.034061710.493884533.959354148.2399855.8003861.029470092.900994
04/18/2177353.6729272.034172510.492441944.939355148.0240555.8084491.032460652.901231
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