Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2022 SM20

General information

Preliminary designation2022 SM20
GroupApollo
Absolute magnitude23.18
Approximate diameter (m)61
Approximate mass (kg)4.25·108
Number of observations344
Arc length (days)951

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)113.957475
a – orbit major semiaxis (astronomical units)2.05128300
e – orbit eccentricity0.56084200
ω – orbit ascending node-perihelion angle (degrees)208.764085
Ω – longitude of orbit ascending node (degrees)79.036593
i – orbit inclination to the ecliptic plane (degrees)2.444652
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829218.8473062.057369160.57925603206.57585881.2565632.5074460.865625662.950998
01/21/1858158.9209062.057113660.57920556206.68636481.0662942.5024860.865621992.950449
01/29/1887100.0891922.056595720.57681990207.38410480.3423832.5033700.870310382.949334
02/07/191641.2293072.057458040.57506135207.61190880.1612832.4951390.874293442.951189
02/14/1945334.5904702.063289410.57170657208.11031279.6317102.4876260.883693302.963745
02/22/1974257.2381392.065747990.56945601208.38696679.4227442.4773230.889395382.969044
03/02/2003173.4856532.068425720.56662744208.75314879.0871472.4682790.896398962.974819
03/09/203280.5803652.072049270.56427918209.33453878.4335272.4521490.902835012.982639
03/17/2061352.2646542.067129830.56222040209.85417377.8806752.4934370.904947272.972024
03/25/2090264.7065102.068320120.56009759210.02324877.6649972.4847300.909859012.974591
04/03/2119176.5577702.067710180.55966406210.11510677.4918652.4790270.910487112.973275
04/10/214887.8955392.070806180.55930831210.57656776.9345102.4674990.912587082.979956
04/18/21771.6090072.066608400.55912196210.78215576.6840752.4690810.911122252.970899
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