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

2017 SG20

General information

Preliminary designation2017 SG20
GroupApollo
Absolute magnitude25.28
Approximate diameter (m)23
Approximate mass (kg)2.33·107
Number of observations35
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)64.831463
a – orbit major semiaxis (astronomical units)2.50301900
e – orbit eccentricity0.59681700
ω – orbit ascending node-perihelion angle (degrees)25.031866
Ω – longitude of orbit ascending node (degrees)6.635020
i – orbit inclination to the ecliptic plane (degrees)13.179722
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829100.2468202.495684820.5999712524.8224988.33732913.3914740.998345673.942623
01/21/1858227.2405292.499346940.5990497924.8645078.06800913.3516391.002113673.951304
01/29/1887352.2180862.499146350.5990306424.8518907.83504313.3294211.002081123.950828
02/07/1916114.5487042.504203640.5977560924.8649457.56690613.2861501.007300663.962827
02/14/1945234.7950742.501296030.5973680724.9493807.30642013.2547621.007101643.955927
02/22/1974353.5241652.504369090.5964854124.9057517.06787413.2202461.010549463.963219
03/02/2003110.4128322.503813900.5967191724.9530876.83601113.2018821.009740163.961902
03/09/2032228.2062892.501618260.5972001424.9558156.62662013.1804171.007651483.956691
03/17/2061347.7811392.502688390.5977379724.9970376.40071413.1617171.006736513.959230
03/25/2090109.2317712.499624640.5994850424.9007616.22338613.1631951.001137063.951962
04/03/2119232.1582012.500204010.6000201724.9710695.99089713.1354091.000031183.953337
04/10/2148358.1893802.497369040.6017566124.9207355.79196113.1344710.994560723.946614
04/18/2177125.1948112.498918850.6017935224.8732135.58804613.1144010.995085683.950289
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