Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2009 SW171

General information

Preliminary designation2009 SW171
GroupAmor
Absolute magnitude26.16
Approximate diameter (m)16
Approximate mass (kg)6.92·106
Number of observations31
Arc length (days)26

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)330.370923
a – orbit major semiaxis (astronomical units)1.33106900
e – orbit eccentricity0.23337500
ω – orbit ascending node-perihelion angle (degrees)150.220325
Ω – longitude of orbit ascending node (degrees)187.968342
i – orbit inclination to the ecliptic plane (degrees)3.063612
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829218.4457271.335742350.23634066142.514525193.9011362.7463391.020052131.543777
01/21/1858155.0852171.335413000.23616037143.218704193.3830392.7570031.020041371.543206
01/29/188797.5881601.333259010.23497261145.422890191.5878482.8481921.019979661.539474
02/07/191640.1009491.334679540.23576542145.791209191.3574982.8547091.020008261.541935
02/14/1945342.6196131.331460210.23394344147.358133190.0788872.9173121.019973831.536360
02/22/1974303.7412121.330864520.23367425147.756247189.8369262.9256721.019875751.535329
03/02/2003273.2201131.329867330.23292942149.038981188.7899852.9957181.020102101.533603
03/09/2032238.6495761.330313550.23296031150.334583187.9088583.0650921.020403301.534375
03/17/2061208.2643401.328778850.23222109151.414331186.9796353.1124821.020208371.531721
03/25/2090189.7965981.328522040.23211901151.812365186.7537883.1190441.020146821.531277
04/03/2119175.2762611.327997370.23146067153.020779185.8257773.1949051.020618211.530370
04/10/2148153.5676771.329175420.23230177153.525752185.5521773.2035781.020405621.532407
04/18/2177116.2413141.329383860.23232900154.755981184.7249633.2428831.020529441.532767
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