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

2012 SY20

General information

Preliminary designation2012 SY20
GroupAmor
Absolute magnitude22.60
Approximate diameter (m)80
Approximate mass (kg)9.46·108
Number of observations44
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)200.093158
a – orbit major semiaxis (astronomical units)1.83599200
e – orbit eccentricity0.35967900
ω – orbit ascending node-perihelion angle (degrees)334.147596
Ω – longitude of orbit ascending node (degrees)347.597502
i – orbit inclination to the ecliptic plane (degrees)15.240729
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182970.7691611.835844490.36037568331.609520349.01094015.1594401.174250782.487451
01/21/1858311.6068271.835589000.35991365331.927800348.83754115.1691641.174935462.486931
01/29/1887192.6431511.835375260.36030141332.323107348.61104315.1876981.174086972.486497
02/07/191671.9101961.836109050.36024331332.692719348.40770915.1933941.174663052.487988
02/14/1945311.7571251.835362450.35978260333.147289348.18642515.2107711.175030972.486471
02/22/1974192.9511891.835699810.35962208333.393000347.99462315.2150511.175541612.487156
03/02/200373.4826971.835889900.36004576333.716166347.78815115.2273011.174885532.487543
03/09/2032312.3033101.835628610.35963721334.165716347.57503015.2388801.175468252.487012
03/17/2061193.1718521.835133550.35946016334.530092347.36435115.2510181.175476152.486006
03/25/209074.2292091.835824340.35913857334.872552347.17805815.2576471.176509022.487410
04/03/2119313.0273571.836316410.35889252335.245214346.99279815.2653791.177276192.488410
04/10/2148193.4916161.835191610.35897058335.669719346.77104915.2847351.176411812.486124
04/18/217774.7689521.835272430.35877143335.951163346.59002315.2873201.176829132.486288
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