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

2020 PY

General information

Preliminary designation2020 PY
GroupApollo
Absolute magnitude25.54
Approximate diameter (m)21
Approximate mass (kg)1.63·107
Number of observations13
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)5.901665
a – orbit major semiaxis (astronomical units)2.05241700
e – orbit eccentricity0.52405100
ω – orbit ascending node-perihelion angle (degrees)134.269479
Ω – longitude of orbit ascending node (degrees)137.007651
i – orbit inclination to the ecliptic plane (degrees)7.724122
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829291.0825532.043983960.52948779127.230675141.5513287.3377510.961719412.922246
01/21/1858265.1482742.044175330.52893215127.449318141.2365707.3520950.962945282.922657
01/29/1887234.2693112.047467260.52490470127.939026140.8302307.3816700.972742082.929720
02/07/1916195.3020112.051222930.52201921128.661352140.3875117.4169080.980445162.937784
02/14/1945146.4251572.053640010.51885660130.170229139.5114837.4906860.988095342.942978
02/22/197493.1745952.054070330.51876123131.474745138.7297397.5662970.988498272.943904
03/02/200339.2942652.053316890.52097781133.183714137.7118037.6561100.983584352.942284
03/09/2032349.9352062.052084680.52425523134.275482136.9772637.7256180.976268562.939636
03/17/2061306.8606802.047954340.52893394135.254760136.2359067.7861600.964721782.930765
03/25/2090268.5187752.048280740.53147404135.711833135.7954667.8251160.959672712.931466
04/03/2119234.9460052.045222530.53262918135.953369135.4245517.8511230.955877332.924903
04/10/2148204.1534342.047046790.53057992136.100863135.2053457.8641600.960924882.928817
04/18/2177168.5397732.048334250.52802922136.423866134.9224317.8857690.966753922.931581
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