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

2021 PU

General information

Preliminary designation2021 PU
GroupAmor
Absolute magnitude23.14
Approximate diameter (m)63
Approximate mass (kg)4.49·108
Number of observations19
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)97.805193
a – orbit major semiaxis (astronomical units)2.46668000
e – orbit eccentricity0.51393400
ω – orbit ascending node-perihelion angle (degrees)295.656336
Ω – longitude of orbit ascending node (degrees)346.851459
i – orbit inclination to the ecliptic plane (degrees)3.041258
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182971.0405032.536799670.46809929289.177492354.0728043.0077671.349325554.040451
01/21/1858142.8403202.528866490.47169254289.312381353.5284193.0031551.336019034.021513
01/29/1887230.8286772.514275840.48154770290.506441352.2758223.0096891.303532103.986759
02/07/1916340.5660522.501244700.49099575292.421401350.6215883.0186821.273144193.955805
02/14/1945117.4580522.480871240.50541872294.822401348.4150343.0376191.226992463.907572
02/22/1974278.6888132.472071980.51192736295.658869347.4703543.0442251.206550703.886801
03/02/200394.4682582.465219860.51541033295.734331347.0038433.0445241.194620073.870652
03/09/2032271.3951312.468708570.51287199295.691309346.7798583.0396131.202577103.878871
03/17/206178.7765282.476519810.50653744295.779862346.5837043.0339391.222069813.897295
03/25/2090224.1763752.492873390.49464275296.986066345.7965343.0379051.259791653.935962
04/03/2119344.3359512.507776050.48434834298.314082345.0088553.0444721.293138883.971310
04/10/214879.8378232.524954680.47124795299.486016344.3167913.0458861.335074964.012185
04/18/2177159.3749952.529853370.46530810299.669926344.0756043.0417431.352692094.023867
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