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

2018 PB20

General information

Preliminary designation2018 PB20
GroupAmor
Absolute magnitude22.53
Approximate diameter (m)83
Approximate mass (kg)1.04·109
Number of observations38
Arc length (days)1927

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)198.055388
a – orbit major semiaxis (astronomical units)2.91553400
e – orbit eccentricity0.57955000
ω – orbit ascending node-perihelion angle (degrees)262.309728
Ω – longitude of orbit ascending node (degrees)96.443738
i – orbit inclination to the ecliptic plane (degrees)7.383554
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829335.3476952.960381590.55823561234.878474120.1403848.4589071.307791175.093569
01/21/1858234.2035522.956643790.56002045235.034167119.8603468.4491541.300862825.083925
01/29/1887107.5783662.971348280.55382749241.610767114.4730818.0163731.325733915.121898
02/07/1916327.6897072.982777710.54944286244.855312111.7688497.8654381.343911795.151479
02/14/1945188.7014232.987427290.55420937246.866481109.7027777.6964271.331767095.163529
02/22/197476.1575022.969778140.55684965249.947565107.1312707.6586891.316058235.117839
03/02/2003335.2801572.942300050.56931221257.557875100.5884117.4500471.267212705.046974
03/09/2032254.0484642.914318640.58008038262.23490196.4372327.3848601.223779584.975150
03/17/2061183.3173682.915310120.57825748264.12858694.7483367.3624521.229510234.977689
03/25/2090101.1804992.939052980.56825466270.73763388.9324667.3042331.268922445.038621
04/03/21193.9823542.948497920.56494819280.43471980.5690067.3752851.282749355.062929
04/10/2148266.1901902.940532470.57176565288.54771173.3016667.5821521.259237025.042427
04/18/2177187.4800192.940539900.56868279289.07719472.8082607.6017871.268305485.042446
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