Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 DY

General information

Preliminary designation2020 DY
GroupApollo
Absolute magnitude25.42
Approximate diameter (m)22
Approximate mass (kg)1.92·107
Number of observations26
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)226.502427
a – orbit major semiaxis (astronomical units)1.24531400
e – orbit eccentricity0.20562400
ω – orbit ascending node-perihelion angle (degrees)302.380620
Ω – longitude of orbit ascending node (degrees)155.781127
i – orbit inclination to the ecliptic plane (degrees)8.991169
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829155.2594971.244751890.20644288299.952066157.3739218.9052100.987781721.388752
01/21/1858119.4278401.244706080.20614603300.286994157.1401628.9201800.988114861.388676
01/29/188787.9394971.243936960.20571766300.623353156.8877848.9294580.988037161.387389
02/07/191655.0939881.244516940.20579156301.011518156.6720168.9424580.988405851.388359
02/14/194519.3976461.244653260.20576823301.339301156.4375378.9568160.988543161.388587
02/22/1974346.5940501.244429650.20551413301.682930156.1999958.9683820.988681771.388213
03/02/2003314.2826491.244493300.20547551302.054088155.9717798.9766500.988780401.388320
03/09/2032276.3608561.245000840.20560142302.439831155.7438988.9919050.989026901.389169
03/17/2061233.2539131.245348540.20564150302.768029155.5464808.9999800.989253201.389751
03/25/2090190.8482371.244945470.20544879303.025470155.3379039.0076280.989172921.389076
04/03/2119154.1298771.244453020.20498259303.314734155.1119139.0189030.989361821.388252
04/10/2148121.7091011.244588230.20492569303.610485154.9000539.0270450.989540131.388478
04/18/217787.2726851.244794330.20486505304.045561154.6631889.0405370.989779481.388823
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