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 GB

General information

Preliminary designation2021 GB
GroupAten
Absolute magnitude27.00
Approximate diameter (m)11
Approximate mass (kg)2.17·106
Number of observations49
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)282.101668
a – orbit major semiaxis (astronomical units)0.98218400
e – orbit eccentricity0.03612700
ω – orbit ascending node-perihelion angle (degrees)8.293242
Ω – longitude of orbit ascending node (degrees)16.952969
i – orbit inclination to the ecliptic plane (degrees)7.503674
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182918.6980520.978860530.0421577617.29169421.5155077.5416520.937593960.968460
01/21/185821.1965430.977681040.0434506016.17332120.9193427.5184760.935200210.966710
01/29/18878.5817340.979209340.0412491713.96656420.2167177.5210060.938817770.968978
02/07/1916349.7936740.979165010.0406767213.93831019.6554307.5221170.939335790.968912
02/14/1945348.1628340.977809580.0421796312.44386019.0433117.4971200.936565930.966901
02/22/1974333.7709260.979784070.0395124310.98157218.3468087.5021420.941070420.969831
03/02/2003298.0052820.980730410.0382081811.05322617.7056307.5077550.943258490.971237
03/09/2032248.3673370.982279800.036136108.36371316.9365557.5026630.946784040.973539
03/17/2061178.2076470.984079440.034092525.33218016.1139457.4963840.950529700.976216
03/25/209081.3022540.983905960.034141855.68672016.0144707.4931430.950313590.975958
04/03/2119330.4858540.985320330.032554404.10928915.1355277.4896310.953243820.978063
04/10/2148216.1487350.985569020.03175691358.52867314.1708087.4663390.954270400.978433
04/18/217793.7293380.985492600.03182713358.66432314.0673897.4629520.954127210.978319
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