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 OU2

General information

Preliminary designation2020 OU2
GroupApollo
Absolute magnitude21.45
Approximate diameter (m)140
Approximate mass (kg)4.63·109
Number of observations46
Arc length (days)45

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)353.665413
a – orbit major semiaxis (astronomical units)1.53211200
e – orbit eccentricity0.70888600
ω – orbit ascending node-perihelion angle (degrees)313.385448
Ω – longitude of orbit ascending node (degrees)122.551133
i – orbit inclination to the ecliptic plane (degrees)12.385844
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829333.7013621.532304090.71026425310.233382125.34853312.0544340.443963281.896785
01/21/185879.7516551.532436530.70987168310.773585124.89032612.0997620.444603241.897031
01/29/1887186.3927041.532571680.70970244311.193677124.50479512.1420620.444901821.897282
02/07/1916291.8055651.532706760.70958425311.706817124.04713312.1967640.445122181.897532
02/14/194537.7864821.532543430.70924999312.130368123.68573712.2430280.445587031.897229
02/22/1974145.5249651.532325410.70911048312.620435123.24043612.3002170.445737401.896824
03/02/2003255.0514221.531834990.70904028313.042907122.86295112.3442680.445702281.895914
03/09/20324.9531201.531935660.70896659313.540916122.43061612.4067160.445844451.896101
03/17/2061113.9912821.532217320.70889305313.917379122.08668912.4500030.446039101.896624
03/25/2090221.5590541.532343180.70890977314.400852121.64534012.5022680.446050131.896857
04/03/2119329.6314491.532205520.70859575314.813212121.29333212.5511830.446491201.896602
04/10/214876.9407531.532590130.70840798315.209081120.93909712.5944500.446891051.897316
04/18/2177184.0770191.532501900.70821783315.699014120.52003812.6529690.447156731.897152
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