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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2009 SR171

General information

Preliminary designation2009 SR171
GroupApollo
Absolute magnitude26.03
Approximate diameter (m)17
Approximate mass (kg)8.28·106
Number of observations25
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)188.217687
a – orbit major semiaxis (astronomical units)1.20225800
e – orbit eccentricity0.27148100
ω – orbit ascending node-perihelion angle (degrees)80.219349
Ω – longitude of orbit ascending node (degrees)4.560078
i – orbit inclination to the ecliptic plane (degrees)16.479819
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829295.0669161.203042280.2710564478.7107635.71730816.5462240.876949921.319538
01/21/1858298.5630861.202634720.2709485778.9751255.54814216.5408310.876782561.318868
01/29/1887303.5697071.202455940.2710364479.2005775.38307116.5285190.876546561.318574
02/07/1916308.0265081.202577580.2712463079.4283685.20284116.5152860.876382871.318774
02/14/1945309.3863801.202953210.2714165579.5961095.03732816.5069020.876451801.319392
02/22/1974310.2992341.202892910.2713687579.8177674.86857416.5028420.876465361.319292
03/02/2003313.8678321.202482710.2713982480.0741414.70241216.4921250.876131021.318618
03/09/2032318.1517801.202481120.2716355180.2867384.52664716.4792090.875844551.318615
03/17/2061320.6132581.202657450.2717037280.4226254.35649816.4715420.875890941.318905
03/25/2090321.9326621.202655870.2717360180.6042634.18703816.4689690.875850971.318902
04/03/2119324.6011371.202346900.2716980180.8783684.01130916.4616280.875671641.318394
04/10/2148327.6958871.202435780.2718519781.0670223.84399616.4500180.875551241.318540
04/18/2177328.8626961.202651090.2718757381.2228153.66683116.4457440.875679451.318895
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