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

2015 SF20

General information

Preliminary designation2015 SF20
GroupApollo
Absolute magnitude19.61
Approximate diameter (m)320
Approximate mass (kg)5.89·1010
Number of observations150
Arc length (days)2110

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)171.485159
a – orbit major semiaxis (astronomical units)2.12830400
e – orbit eccentricity0.55758500
ω – orbit ascending node-perihelion angle (degrees)2.906025
Ω – longitude of orbit ascending node (degrees)336.820407
i – orbit inclination to the ecliptic plane (degrees)5.975477
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829337.2386622.130135440.55653277359.411569338.9008506.0981870.944645253.108934
01/21/185899.9621902.127280300.55941831359.907700338.6459806.1043990.937240743.102685
01/29/1887223.1740842.129430370.556789430.432468338.3800676.0656850.943786053.107390
02/07/1916345.8890962.127777970.559355230.906468338.0239416.0574110.937594233.103774
02/14/1945108.6381692.129341440.558222691.503615337.7374986.0331500.940694733.107195
02/22/1974230.3003162.128544060.558695011.861065337.4255606.0219530.939337123.105450
03/02/2003354.7783532.128076000.559132592.488065337.1449255.9915210.938199373.104426
03/09/2032118.4415722.128222830.557584422.924683336.7743485.9712130.941558933.104747
03/17/2061246.0459002.125696580.559649163.484628336.5158275.9584450.936052283.099221
03/25/209011.0818892.129277240.557098124.021664336.1655795.9087510.943060903.107055
04/03/2119135.5473142.126653550.560154844.425977335.9141385.9167990.935398263.101314
04/10/2148258.8230002.130754150.557674425.066273335.5947895.8619950.942487063.110288
04/18/217720.3436432.127992870.560090745.433565335.2724175.8558330.936123773.104244
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