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

2019 DD2

General information

Preliminary designation2019 DD2
GroupApollo
Absolute magnitude21.22
Approximate diameter (m)150
Approximate mass (kg)6.37·109
Number of observations31
Arc length (days)3299

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)168.463531
a – orbit major semiaxis (astronomical units)2.04345800
e – orbit eccentricity0.51208100
ω – orbit ascending node-perihelion angle (degrees)30.226461
Ω – longitude of orbit ascending node (degrees)178.946445
i – orbit inclination to the ecliptic plane (degrees)36.569590
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829270.4892782.039368920.5032977027.617728180.50555437.2689641.012959232.912355
01/21/1858252.9783562.043098160.5024153028.275907180.18340937.0294611.016614392.920347
01/29/1887230.3817282.042907550.5055440828.859235179.95055236.9268061.010127732.919938
02/07/1916211.2124102.039780800.5105082129.232852179.78501936.9324460.998455952.913237
02/14/1945200.3661002.037826510.5131873329.286618179.65637436.9538100.992039772.909052
02/22/1974192.1102512.037384390.5137174029.357512179.49966436.9275700.990744592.908105
03/02/2003178.8583812.041229880.5122088329.718174179.20787936.7487120.995693902.916342
03/09/2032156.5296062.043735250.5122971630.269194178.93386836.5666460.996735482.921713
03/17/2061129.4261382.043299420.5161557231.018833178.62287736.4037820.988638742.920779
03/25/2090108.6648982.040750560.5203308131.290657178.48071636.4015020.978885162.915315
04/03/211997.4006862.037213540.5236276731.348503178.35627236.4401270.970472162.907739
04/10/214892.0110392.036863920.5233541631.469949178.16927936.3882270.970862702.906991
04/18/217782.5211662.039637020.5221396631.755733177.92046236.2562690.974661632.912929
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