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

2020 DD3

General information

Preliminary designation2020 DD3
GroupApollo
Absolute magnitude24.97
Approximate diameter (m)27
Approximate mass (kg)3.58·107
Number of observations98
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)16.279021
a – orbit major semiaxis (astronomical units)1.64565300
e – orbit eccentricity0.66094900
ω – orbit ascending node-perihelion angle (degrees)267.354466
Ω – longitude of orbit ascending node (degrees)148.951179
i – orbit inclination to the ecliptic plane (degrees)5.597384
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18295.0758441.634289490.66038936262.658324152.9156345.6013910.555022092.089268
01/21/1858315.8569451.636739890.66018122263.344809152.3224805.6074140.556194962.093968
01/29/1887265.4456841.636377940.66043541263.933658151.7872255.6122040.555656002.093274
02/07/1916202.8209161.640250270.66050409264.793000151.1508925.6106890.556858262.100708
02/14/1945133.8268141.640375900.66040883265.384175150.6526855.6121320.557057172.100950
02/22/197466.7825991.641238130.66030631266.163740149.9467045.6429480.557518242.102607
03/02/2003353.2837491.639970790.66014267266.627137149.4572715.6518680.557356102.100172
03/09/2032277.3157551.645614810.66077635267.527094148.7870925.5962370.558231472.111023
03/17/2061191.5708581.644700400.66076035268.050112148.2459435.6031530.557947592.109263
03/25/2090107.2024511.643845470.66114225268.677484147.7068645.6050730.557029782.107619
04/03/211921.3719791.647118110.66126971269.484414147.0487175.5552210.557928802.113916
04/10/2148283.8886051.646492690.66146758270.078656146.5317765.5580440.557391162.112712
04/18/2177186.9528481.645865330.66096591270.844353145.8928345.5679330.558004452.111505
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