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

2018 PT20

General information

Preliminary designation2018 PT20
GroupAmor
Absolute magnitude21.76
Approximate diameter (m)120
Approximate mass (kg)3.02·109
Number of observations52
Arc length (days)5059

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)68.075942
a – orbit major semiaxis (astronomical units)2.31701400
e – orbit eccentricity0.43991700
ω – orbit ascending node-perihelion angle (degrees)221.815593
Ω – longitude of orbit ascending node (degrees)139.856541
i – orbit inclination to the ecliptic plane (degrees)6.917626
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182971.8588902.317128620.44055192217.508664142.4255937.0242971.296313153.527165
01/21/1858153.9614562.317542700.43962692217.872828142.0980057.0141121.298688543.528111
01/29/1887236.5273432.318956370.43945817218.591777141.7067796.9930471.299872053.531340
02/07/1916319.4884882.315695360.44087282219.052336141.3857866.9933531.294768203.523893
02/14/194543.1958362.314374690.44173177219.619570141.0586296.9801271.292041863.520879
02/22/1974127.1662142.315802900.44165454220.375780140.6323346.9599681.293018043.524139
03/02/2003210.9001742.314006320.44250146221.085382140.2518046.9435331.290055163.520039
03/09/2032295.5931282.314824040.44212120221.812183139.8241686.9206451.291391253.521905
03/17/206119.3606632.316338310.44072071222.634678139.3926456.8958061.295480043.525361
03/25/2090103.4657782.314769190.44175676223.360675138.9592746.8788561.292204263.521779
04/03/2119188.3454972.316859810.44037019223.891914138.5648256.8617821.296583813.526552
04/10/2148271.9241102.317518540.44057616224.717656138.0805086.8375921.296475113.528056
04/18/2177356.4512592.315934150.44148110225.097978137.7660586.8349951.293492983.524438
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