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

2017 SE20

General information

Preliminary designation2017 SE20
GroupAten
Absolute magnitude27.90
Approximate diameter (m)7
Approximate mass (kg)6.25·105
Number of observations23
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)251.899050
a – orbit major semiaxis (astronomical units)0.75452000
e – orbit eccentricity0.37066000
ω – orbit ascending node-perihelion angle (degrees)192.448332
Ω – longitude of orbit ascending node (degrees)4.508060
i – orbit inclination to the ecliptic plane (degrees)7.312376
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829178.0080770.754067330.37220075189.5421788.2769937.0596490.473402900.654811
01/21/1858284.7581680.754516900.37167440190.0471927.7942617.0731940.474082280.655396
01/29/188719.1043210.754209540.37187465190.4775917.1173167.0930320.473738130.654996
02/07/1916135.0221240.753934480.37232733190.7087626.7051077.0989070.473224070.654638
02/14/1945248.1050160.754291290.37147630191.3269816.0269887.1566490.474089950.655102
02/22/1974344.1549020.755083810.37053859191.8049705.5069387.2340120.475296120.656135
03/02/200376.4549870.754980120.37002615192.3519514.8335357.2971190.475617730.656000
03/09/2032170.0809840.754533200.37062979192.4621864.4986327.3116370.474880720.655418
03/17/2061249.6376200.755969620.36839702193.2559433.7273267.3948250.477472670.657290
03/25/2090300.4441640.756330180.36811484193.8231663.2087637.3954190.477913820.657760
04/03/2119331.2832840.756901260.36731772194.4816952.6228117.4171940.478878010.658506
04/10/2148354.6001020.756953510.36736174194.7767742.2232557.3919420.478877750.658574
04/18/217717.9710570.756712190.36797614195.1524601.7083087.3642870.478260160.658259
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