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

2017 OB20

General information

Preliminary designation2017 OB20
GroupAmor
Absolute magnitude25.98
Approximate diameter (m)17
Approximate mass (kg)8.87·106
Number of observations15
Arc length (days)29

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)247.471387
a – orbit major semiaxis (astronomical units)1.33939900
e – orbit eccentricity0.23158300
ω – orbit ascending node-perihelion angle (degrees)12.242659
Ω – longitude of orbit ascending node (degrees)313.286194
i – orbit inclination to the ecliptic plane (degrees)3.018378
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182991.2418951.347212010.234832998.264781315.4939143.0438531.030842181.563704
01/21/1858293.9228111.347446080.234838758.539662315.2918143.0409801.031013521.564111
01/29/1887139.6175561.346347590.234759728.979961315.0300993.0210081.030279411.562199
02/07/1916349.9819811.346020250.234668729.399562314.7691153.0181041.030151411.561629
02/14/1945192.7264121.347356340.235318779.841927314.4870543.0118861.030298111.563955
02/22/197441.0723461.343685090.2334422910.654824314.1025283.0202081.030012161.557567
03/02/2003255.3328361.345671780.2347894711.238986313.7244793.0057731.029722211.561023
03/09/2032142.7872001.339086060.2312768912.300498313.2389913.0176491.029386391.549578
03/17/206154.4255881.335686920.2296288313.097184312.8707763.0235981.028974691.543681
03/25/2090346.1062781.335643920.2296443113.480129312.6109783.0203921.028920881.543607
04/03/2119259.6309961.338803710.2317089214.717848311.8543332.9532571.028590951.549088
04/10/2148177.9878501.334579910.2297994715.681534311.4539092.9551041.027894161.541763
04/18/2177118.7701461.331895970.2287363117.099980310.8533532.9185301.027243011.537114
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