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

2008 GW20

General information

Preliminary designation2008 GW20
GroupApollo
Absolute magnitude22.05
Approximate diameter (m)100
Approximate mass (kg)2.02·109
Number of observations133
Arc length (days)25

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)347.669173
a – orbit major semiaxis (astronomical units)2.37471000
e – orbit eccentricity0.61520100
ω – orbit ascending node-perihelion angle (degrees)120.632543
Ω – longitude of orbit ascending node (degrees)43.184819
i – orbit inclination to the ecliptic plane (degrees)1.771000
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829103.0834742.378312280.61598772111.44827949.6284941.7089430.913301133.667786
01/21/185853.9285732.382694030.61280927113.23563948.5926891.7084060.922557043.677926
01/29/188725.4810652.376123680.61462408113.70371547.8785951.7205110.915700863.662724
02/07/1916343.8725702.375887180.61525697116.00867546.4453631.7249850.914106043.662177
02/14/1945315.2653212.382323890.61307761115.95838446.3931111.7206100.921774453.677069
02/22/1974267.7732522.379017940.61451227117.95419645.2107581.7241230.917082213.669418
03/02/2003230.3588232.390659070.60709322118.10769345.1729501.7161110.939306153.696384
03/09/2032193.0183212.375320870.61529966120.66502743.1559441.7704080.913786753.660868
03/17/2061148.7380122.391589320.60910443122.07310242.5267231.7667650.934861673.698542
03/25/2090105.8662972.377407290.61483288123.49068541.2433451.7694340.915699123.665692
04/03/211957.6078852.383154500.61223917125.25178740.1906501.7672210.924093953.678993
04/10/214824.5338412.378501720.61505607125.43723639.9273311.7679210.915589803.668224
04/18/2177338.5581052.377979750.61320651127.23500039.0487411.7656250.919787083.667016
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