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

2021 GW9

General information

Preliminary designation2021 GW9
GroupAmor
Absolute magnitude21.85
Approximate diameter (m)110
Approximate mass (kg)2.67·109
Number of observations31
Arc length (days)8085

Approaches

No approaches found

Orbit initial data

Date of initial data07/05/2021
M – mean anomaly (degrees)87.414123
a – orbit major semiaxis (astronomical units)1.68834971
e – orbit eccentricity0.24419874
ω – orbit ascending node-perihelion angle (degrees)323.300052
Ω – longitude of orbit ascending node (degrees)168.323721
i – orbit inclination to the ecliptic plane (degrees)1.955182
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829181.7452651.687770890.24420423321.085043169.4984011.9218061.275610102.192658
01/21/1858265.1497221.687991520.24413981321.475469169.3168281.9276911.275885592.193088
01/29/1887348.6743881.687999720.24388211321.783890169.1565571.9323181.276326782.193104
02/07/191671.5135271.688170060.24411591322.201097168.9692121.9381371.276060882.193436
02/14/1945154.3463361.688184370.24396945322.445653168.8007321.9425631.276318962.193464
02/22/1974236.4184101.688612070.24396915322.848746168.6019711.9479411.276642822.194297
03/02/2003317.8460601.688430920.24398324323.163407168.4353501.9525481.276482082.193944
03/09/203239.0796971.688564350.24395272323.373797168.2687071.9567561.276634482.194204
03/17/2061119.0812371.688999570.24384611323.809016168.0715491.9622941.277143602.195053
03/25/2090198.7492781.688700590.24392880324.102826167.9056681.9669921.276777882.194470
04/03/2119278.2455671.689041630.24384338324.448246167.7312771.9725601.277180002.195135
04/10/2148356.9788841.689216410.24369404324.786686167.5710761.9773211.277564442.195475
04/18/217775.3398641.689212610.24376129325.193390167.3987721.9831511.277447972.195468
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