Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 RS4

General information

Preliminary designation2021 RS4
GroupApollo
Absolute magnitude24.97
Approximate diameter (m)27
Approximate mass (kg)3.58·107
Number of observations19
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)253.744505
a – orbit major semiaxis (astronomical units)1.41230300
e – orbit eccentricity0.45663500
ω – orbit ascending node-perihelion angle (degrees)110.219589
Ω – longitude of orbit ascending node (degrees)331.229222
i – orbit inclination to the ecliptic plane (degrees)3.474136
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182917.4393181.402068390.45290991106.799437333.7810523.4867370.767057721.660177
01/21/1858189.2286441.402224840.45286353107.454805333.1658213.4613430.767208351.660455
01/29/18871.3313291.403052680.45310476107.895866332.8411913.4575380.767322821.661926
02/07/1916162.0304201.404898390.45341969108.465047332.4830773.4560420.767889801.665206
02/14/1945299.7421051.408077940.45395160109.010010332.1637513.4505960.768878711.670862
02/22/197474.6037711.407045800.45361143109.506636331.8004713.4474770.768793741.669025
03/02/2003216.5870251.406370460.45339928109.872586331.5189683.4478560.768723101.667824
03/09/20321.9116591.406175320.45364394110.347796331.1840263.4484640.768272401.667477
03/17/2061151.9673641.404839510.45310906110.890450330.7747193.4482460.768294001.665101
03/25/2090308.6098311.403871580.45301483111.350773330.4255473.4488200.767896931.663381
04/03/2119107.3198321.404133310.45278922111.759859330.1205663.4493040.768356881.663846
04/10/2148261.0282731.405055780.45309207112.210626329.7886753.4495150.768436151.665486
04/18/217750.4580621.405810460.45298967112.792764329.3801113.4492840.768992851.666828
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