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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Initial data
Approaches
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Tables
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3D animation
Calculation

Asteroid General Data

2021 PU2

General information

Preliminary designation2021 PU2
GroupAmor
Absolute magnitude21.45
Approximate diameter (m)140
Approximate mass (kg)4.63·109
Number of observations39
Arc length (days)151

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)139.771417
a – orbit major semiaxis (astronomical units)2.24576000
e – orbit eccentricity0.50390800
ω – orbit ascending node-perihelion angle (degrees)243.745541
Ω – longitude of orbit ascending node (degrees)143.356671
i – orbit inclination to the ecliptic plane (degrees)6.105699
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829309.5141532.250043150.50039569238.532024147.1277016.2141821.124131263.375102
01/21/1858165.1449792.249535660.50102415239.280636146.6200766.1971241.122463973.373960
01/29/188721.8103892.248201510.50219836239.967522146.1031706.1823731.119158413.370959
02/07/1916239.0969032.249136170.50129434240.783714145.4906376.1643971.121656933.373061
02/14/194597.3726992.250419260.50129972241.567017144.9706236.1474411.122284723.375948
02/22/1974315.8946892.247669040.50397893242.497600144.3152836.1267391.114891203.369761
03/02/2003174.4412242.246658110.50417232243.155821143.8110226.1169701.113955273.367488
03/09/203233.5498572.249155730.50171734244.178292143.0437286.0982371.120715313.373105
03/17/2061252.2554272.249718540.50175390244.926672142.5023306.0845901.120913493.374371
03/25/2090109.2193292.248398440.50332092245.702392141.9170136.0714611.116732473.371402
04/03/2119324.6828152.249777150.50246889246.507744141.3054436.0588691.119334113.374503
04/10/2148178.1132292.253695110.50116854247.547087140.5830656.0348941.124214033.383322
04/18/217730.0134012.250971350.50160148248.757648139.7351126.0211761.121880793.377191
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