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 CR

General information

Preliminary designation2021 CR
GroupApollo
Absolute magnitude26.99
Approximate diameter (m)11
Approximate mass (kg)2.20·106
Number of observations21
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)349.456003
a – orbit major semiaxis (astronomical units)1.49123000
e – orbit eccentricity0.35195600
ω – orbit ascending node-perihelion angle (degrees)329.949771
Ω – longitude of orbit ascending node (degrees)135.412782
i – orbit inclination to the ecliptic plane (degrees)14.890306
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182977.7204361.486974270.35150906327.727551136.55006314.7887500.964289331.813242
01/21/185878.8392171.488123790.35175500328.059618136.38018414.7987840.964668801.815345
01/29/188775.3597461.487865820.35153619328.292870136.23065714.8112910.964827141.814873
02/07/191669.6329991.488971140.35176729328.626597136.06252914.8211660.965199791.816896
02/14/194567.1418051.487110720.35097509328.849462135.89435514.8460600.965171901.813492
02/22/197464.4899321.487266390.35103905329.156187135.71479714.8616200.965177811.813776
03/02/200362.7209211.489351260.35162951329.483027135.55793114.8656040.965651401.817592
03/09/203246.0359241.491075500.35206570329.967584135.38090114.8929650.966118961.820749
03/17/206122.4943161.491207100.35181559330.233349135.23024414.9043440.966577201.820990
03/25/20905.0346921.489676210.35097412330.432542135.06734914.9246970.966838421.818187
04/03/21190.9024541.487677000.34993695330.676983134.88798114.9513060.967083841.814528
04/10/21481.0824911.485130790.34849061330.939845134.72475514.9872250.967576661.809871
04/18/217712.8708361.484933270.34823335331.214648134.56671815.0005980.967829991.809510
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