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 CR4

General information

Preliminary designation2021 CR4
GroupApollo
Absolute magnitude26.77
Approximate diameter (m)12
Approximate mass (kg)2.98·106
Number of observations10
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)299.319114
a – orbit major semiaxis (astronomical units)1.54377300
e – orbit eccentricity0.36083600
ω – orbit ascending node-perihelion angle (degrees)149.596980
Ω – longitude of orbit ascending node (degrees)309.353940
i – orbit inclination to the ecliptic plane (degrees)4.084151
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829307.4834381.541451370.36090373145.129563312.4182213.9304580.985135831.913795
01/21/185810.9489931.543928120.36170817145.912208311.8826843.9610090.985476711.918409
01/29/188757.4641961.545900410.36198778146.495990311.6167403.9676170.986303351.922086
02/07/191695.9322141.544262440.36126572147.241583311.0051874.0086830.986373361.919032
02/14/1945138.2140711.544728450.36154392147.605509310.7511034.0089210.986241281.919901
02/22/1974185.5332291.542988760.36097483148.240972310.2762394.0255640.986008661.916659
03/02/2003244.0882951.541356350.36006074148.892585309.7554754.0450670.986374441.913618
03/09/2032298.2446681.543694930.36105787149.685498309.3019424.0856300.986331721.917974
03/17/2061341.8811961.544608800.36116856150.033790309.0622944.0853640.986744661.919678
03/25/209029.4617001.543313290.36060900150.462604308.7415244.0916540.986780621.917263
04/03/211987.4520721.541508700.35970989151.100769308.2931924.1043790.987012771.913902
04/10/2148137.6632041.545224170.36102103151.741973307.9517794.1197590.987365761.920825
04/18/2177179.8021551.543949640.36052837152.189622307.6692404.1249310.987311991.918449
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