Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 PP2

General information

Preliminary designation2021 PP2
GroupAmor
Absolute magnitude25.74
Approximate diameter (m)19
Approximate mass (kg)1.24·107
Number of observations87
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)352.172292
a – orbit major semiaxis (astronomical units)1.13846800
e – orbit eccentricity0.08655000
ω – orbit ascending node-perihelion angle (degrees)175.786788
Ω – longitude of orbit ascending node (degrees)140.375782
i – orbit inclination to the ecliptic plane (degrees)10.453561
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829167.4781331.137008870.08579803171.163193142.00155010.4161231.039455751.212401
01/21/1858134.2665121.139435260.08760227171.912212141.73237410.4167621.039618141.216284
01/29/188784.5603981.138667490.08696173172.173455141.53842510.4216021.039647001.215055
02/07/191649.4061241.137408080.08594218172.755304141.31669210.4320161.039656751.213040
02/14/194525.5711501.137873480.08631256173.132291141.08866610.4335641.039660711.213784
02/22/1974343.9422771.139209400.08727398173.704469140.86916510.4358291.039786061.215923
03/02/2003295.7752831.139057970.08721118173.784808140.69184410.4377621.039719381.215680
03/09/2032255.9737841.138543610.08660583175.785437140.35381010.4530631.039939101.214857
03/17/2061204.4532671.139855150.08770944176.227641140.12480710.4546851.039879091.216957
03/25/2090162.7261261.138219130.08618886177.870341139.80280610.4677871.040117321.214338
04/03/2119133.8926281.136683530.08495563178.869503139.54107210.4781841.040115861.211881
04/10/2148108.0357461.138382310.08638856179.301639139.32679410.4772301.040039111.214599
04/18/217762.1830491.139521070.08721621179.637793139.11590610.4776911.040136361.216422
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