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

2020 SS2

General information

Preliminary designation2020 SS2
GroupApollo
Absolute magnitude22.70
Approximate diameter (m)77
Approximate mass (kg)8.24·108
Number of observations117
Arc length (days)170

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)0.290838
a – orbit major semiaxis (astronomical units)1.49784500
e – orbit eccentricity0.34059400
ω – orbit ascending node-perihelion angle (degrees)237.817599
Ω – longitude of orbit ascending node (degrees)195.797378
i – orbit inclination to the ecliptic plane (degrees)12.081088
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829111.8194901.499569400.34075081235.588958197.24734812.1238500.988589911.836329
01/21/185840.6901541.499491460.34078455235.874378197.04666312.1190060.988487931.836186
01/29/1887330.3107021.499297630.34078006236.152557196.85782512.1170190.988366901.835830
02/07/1916267.4669621.497030830.34010057236.648332196.59574712.1019860.987889791.831668
02/14/1945213.4899971.496205770.33979083236.956247196.40898112.0983460.987808761.830154
02/22/1974162.1448791.496077100.33987562237.286302196.20282212.0929500.987596971.829918
03/02/2003108.6668611.497058460.34024949237.554487195.99947712.0886710.987685081.831719
03/09/203249.2550711.498256090.34099324237.900479195.73308312.0767360.987360901.833917
03/17/2061342.4557051.499306220.34137805238.224715195.50449212.0703540.987475981.835845
03/25/2090271.7397901.499608990.34162540238.501217195.30788412.0670760.987304461.836402
04/03/2119200.3427681.499520380.34141081238.771412195.11332312.0641560.987567911.836239
04/10/2148135.2338381.497855920.34086516239.154665194.89240112.0539590.987289031.833182
04/18/217778.5070781.496169190.34033638239.576456194.63807712.0456400.986968381.830087
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