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

2013 SN20

General information

Preliminary designation2013 SN20
GroupAmor
Absolute magnitude23.16
Approximate diameter (m)62
Approximate mass (kg)4.36·108
Number of observations57
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)263.042069
a – orbit major semiaxis (astronomical units)1.52898300
e – orbit eccentricity0.32912400
ω – orbit ascending node-perihelion angle (degrees)350.072137
Ω – longitude of orbit ascending node (degrees)4.015018
i – orbit inclination to the ecliptic plane (degrees)28.486861
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829144.2432251.529950290.33031356348.4230674.80788528.4637051.024586961.892416
01/21/1858263.7842541.530135750.33014535348.6381084.69893528.4640811.024968551.892760
01/29/188725.9352321.529109710.32976714348.9326344.57983128.4761861.024859571.890857
02/07/1916148.8795941.529671530.32989769349.1323594.46077228.4736691.025036431.891899
02/14/1945271.6331241.529006470.32962744349.3627834.33644328.4822081.025003981.890665
02/22/197434.3779561.529945280.32972049349.6284334.22166728.4781241.025490971.892407
03/02/2003154.0786901.530093120.32956060349.8665334.10352728.4802901.025834711.892681
03/09/2032277.5568851.529569720.32929586350.1429113.99155128.4836171.025888741.891710
03/17/206140.0160381.529666090.32911827350.3734863.88576328.4828941.026225031.891889
03/25/2090163.2245881.529051260.32892883350.6106473.76777728.4902641.026102221.890748
04/03/2119286.8364201.529868940.32900541350.9159373.65429528.4883481.026533781.892265
04/10/214848.1992361.529757220.32904461351.1694983.54042228.4942691.026398851.892058
04/18/2177169.8187451.530358230.32906465351.4455163.42380028.4936701.026771431.893173
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