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

2020 RW4

General information

Preliminary designation2020 RW4
GroupAmor
Absolute magnitude25.00
Approximate diameter (m)27
Approximate mass (kg)3.43·107
Number of observations28
Arc length (days)40

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)332.719131
a – orbit major semiaxis (astronomical units)2.06000900
e – orbit eccentricity0.46900100
ω – orbit ascending node-perihelion angle (degrees)245.680769
Ω – longitude of orbit ascending node (degrees)119.396998
i – orbit inclination to the ecliptic plane (degrees)2.152806
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182980.3406002.061337920.46325260241.506761121.0068492.1607451.106417772.959541
01/21/18589.4152542.061217200.46345977242.048150120.8162382.1599041.105925942.959281
01/29/1887297.6253892.061507260.46388258242.926355120.4728472.1582581.105209962.959906
02/07/1916226.9071902.061551480.46458547243.416857120.2918612.1580801.103784612.960001
02/14/1945156.6980302.062383030.46506036243.987281120.0969502.1573491.103250442.961792
02/22/197486.8773252.060739920.46657297244.667536119.8174722.1555411.099254382.958254
03/02/200319.2556512.059783590.46743189245.125170119.6469262.1548701.096975052.956194
03/09/2032312.8382192.059409960.46981222245.835690119.3428072.1524481.091873992.955390
03/17/2061248.7756892.058531730.47119586246.235325119.1944582.1521241.088560112.953500
03/25/2090186.9704212.056674970.47394391246.832281118.9072832.1499031.081926392.949505
04/03/2119128.7710152.056060580.47527476247.076858118.7734882.1503651.078866882.948183
04/10/214872.6166502.053912590.47738507247.405981118.5770942.1505891.073405402.943564
04/18/217721.0011762.053665730.47776828247.550514118.4255122.1524881.072489392.943034
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