Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
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Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2013 PW31

General information

Preliminary designation2013 PW31
GroupAmor
Absolute magnitude23.40
Approximate diameter (m)55
Approximate mass (kg)3.13·108
Number of observations22
Arc length (days)56

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)215.811677
a – orbit major semiaxis (astronomical units)2.34681500
e – orbit eccentricity0.52460000
ω – orbit ascending node-perihelion angle (degrees)144.787453
Ω – longitude of orbit ascending node (degrees)145.609906
i – orbit inclination to the ecliptic plane (degrees)3.362484
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829214.8284632.348019640.52289064137.078709150.8703943.0750391.120262153.597934
01/21/1858244.9734832.341404540.52678197138.277315150.0111763.1165961.107994833.582740
01/29/1887273.4206862.342203360.52709772139.781116149.0219623.1667251.107633303.584574
02/07/1916301.7009532.347361340.52222888140.661264148.5090903.2105911.121501463.596421
02/14/1945334.2477222.346998900.52205153141.446118147.8779933.2425391.121744543.595588
02/22/19745.2101772.340126460.52697880142.382910147.1785093.2778261.106929423.579807
03/02/200337.7009312.339450850.52798142143.757144146.2789853.3273301.104264273.578257
03/09/203272.6554722.342717930.52505627144.968581145.5630613.3711711.112659183.585755
03/17/2061110.0457502.343683500.52526173145.385392145.1724243.3871881.112636263.587972
03/25/2090144.2067012.340869390.52608999146.345483144.4926383.4317441.109361433.581512
04/03/2119176.0693002.339181990.52722827147.546471143.7699413.4777381.105899123.577640
04/10/2148210.1465022.340912980.52710388148.671807143.0993293.5230421.107008663.581612
04/18/2177248.1199292.342308050.52513978148.837797142.8850123.5333061.112268923.584814
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