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 SN2

General information

Preliminary designation2020 SN2
GroupApollo
Absolute magnitude24.03
Approximate diameter (m)42
Approximate mass (kg)1.31·108
Number of observations29
Arc length (days)741

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)269.827034
a – orbit major semiaxis (astronomical units)1.60731600
e – orbit eccentricity0.37502000
ω – orbit ascending node-perihelion angle (degrees)73.047026
Ω – longitude of orbit ascending node (degrees)335.139827
i – orbit inclination to the ecliptic plane (degrees)6.883350
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829213.2901671.588947810.3675848368.702537338.4291726.8903781.004874702.002927
01/21/185813.1162221.594055770.3696348669.569222337.7103586.8699761.004837192.012593
01/29/1887163.4646431.594274300.3695179369.901527337.4537906.8611501.005161362.013007
02/07/1916315.1924991.593681920.3694742970.303008337.1652216.8533501.004857422.011885
02/14/1945107.2125971.594122090.3694227470.677635336.9120466.8452881.005217132.012718
02/22/1974257.5349311.594149110.3695398971.078894336.6120896.8367601.005047422.012769
03/02/200356.5392171.588197250.3675398471.967034336.0227286.8101001.004471482.001508
03/09/2032252.8754941.581480160.3654860373.381160334.9716816.7528561.003471251.988823
03/17/2061108.3503161.581094560.3655014473.677588334.7148366.7490331.003202221.988096
03/25/2090321.2696431.581517650.3657533274.112676334.4276186.7404261.003072331.988894
04/03/2119173.0103271.581804290.3656311574.461797334.1696856.7323441.003447371.989435
04/10/214825.6474561.581238860.3656888974.787665333.9142516.7262811.002997381.988368
04/18/2177239.6753261.581365920.3655720375.204197333.6135066.7197841.003262771.988608
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