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

2013 PU31

General information

Preliminary designation2013 PU31
GroupApollo
Absolute magnitude18.00
Approximate diameter (m)670
Approximate mass (kg)5.44·1011
Number of observations135
Arc length (days)4372

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)0.280389
a – orbit major semiaxis (astronomical units)1.83335200
e – orbit eccentricity0.76830900
ω – orbit ascending node-perihelion angle (degrees)335.612101
Ω – longitude of orbit ascending node (degrees)140.325540
i – orbit inclination to the ecliptic plane (degrees)19.571961
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829195.5669801.833173550.77176272332.504452142.85058518.4551680.418398542.482024
01/21/185880.4883901.834098930.77057193332.902798142.50420518.5905360.420793772.483904
01/29/1887326.7332931.834231520.76998609333.483484142.07524718.7842050.421898772.484173
02/07/1916211.1468081.833098670.77006228333.935966141.68141418.9571790.421498522.481872
02/14/194597.8673831.834384670.76863035334.404696141.33207819.1092930.424420942.484484
02/22/1974341.8532331.833215560.76910563334.934969140.89502819.3164970.423279162.482109
03/02/2003228.4744461.835061310.76738461335.273803140.62777419.4195130.426863512.485859
03/09/2032113.8515471.834428390.76813103335.680401140.26659819.5838720.425347032.484573
03/17/2061359.2506251.834661730.76643106336.101073139.95772319.7289800.428519992.485047
03/25/2090245.1917151.832935810.76712367336.559323139.58427519.9238660.426847362.481541
04/03/2119130.0061591.834468990.76548577336.923906139.29263820.0412920.430209092.484655
04/10/214816.1831181.833968800.76539379337.443257138.93946820.2363190.430260472.483639
04/18/2177260.9118781.833453930.76486712337.778875138.64999920.3772550.431105312.482594
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