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

2017 OA20

General information

Preliminary designation2017 OA20
GroupApollo
Absolute magnitude22.20
Approximate diameter (m)96
Approximate mass (kg)1.64·109
Number of observations18
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)128.090383
a – orbit major semiaxis (astronomical units)2.44724300
e – orbit eccentricity0.62872200
ω – orbit ascending node-perihelion angle (degrees)160.290442
Ω – longitude of orbit ascending node (degrees)84.038594
i – orbit inclination to the ecliptic plane (degrees)2.706164
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829344.7147232.510532470.59530920156.19790986.3202422.6236171.015989403.977859
01/21/185861.7586232.537874840.57976537157.03281986.1358822.6117161.066502904.043020
01/29/1887108.7198802.554790200.57187283156.99289286.0830562.6005171.093775094.083509
02/07/1916149.7393902.551979790.57337527156.86884885.9615232.6017191.088737704.076772
02/14/1945205.0465902.528157110.58589469157.32569785.5988232.6203981.046923284.019821
02/22/1974306.1271452.497065260.60290433158.83961484.9337742.6552950.991573813.945894
03/02/2003107.1820042.457277630.62403834160.23779684.1909782.6980600.923842193.851962
03/09/2032308.4705792.448006770.62888298160.31707184.0296422.7057160.908496983.830183
03/17/2061156.5290772.451355870.62708701160.20899983.9578182.7039390.914142453.838046
03/25/2090342.6797692.470977950.61728789160.50621883.7803392.6907370.945673183.884221
04/03/2119122.7589932.506632650.60073009161.81039983.5080442.6713101.000822993.968594
04/10/2148202.5668212.542105280.58018011162.85053883.3576682.6372911.067226354.053134
04/18/2177250.6007672.552291720.57330462162.86696183.3131262.6256301.089051104.077520
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