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 SM2

General information

Preliminary designation2020 SM2
GroupApollo
Absolute magnitude28.71
Approximate diameter (m)5
Approximate mass (kg)2.04·105
Number of observations29
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)100.734252
a – orbit major semiaxis (astronomical units)1.19541500
e – orbit eccentricity0.20445500
ω – orbit ascending node-perihelion angle (degrees)48.953297
Ω – longitude of orbit ascending node (degrees)358.483704
i – orbit inclination to the ecliptic plane (degrees)1.150328
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829320.3525731.218585510.2155081333.37653813.4968620.9563580.955970431.345193
01/21/1858151.1914531.220180670.2160172833.86039013.1537750.9519890.956600561.347835
01/29/1887206.2952941.195835610.2052222441.0565478.8196181.2655350.950423551.307699
02/07/1916270.8957831.200809380.2069093241.8895545.9216931.2358740.952350731.315866
02/14/1945285.7642211.201795930.2072121441.9289255.3186041.2222730.952769231.317488
02/22/1974276.7622561.206133480.2089264841.4472394.7016621.2063480.954140261.324627
03/02/2003245.5189521.206114180.2088585841.6186664.5634341.2026990.954206881.324595
03/09/2032244.5175291.195420450.2044143349.007084358.4457881.1492070.951059381.307018
03/17/2061319.9167321.196837390.2050489752.298082355.8312751.1476150.951427111.309343
03/25/209022.9202711.192848070.2035720753.295187355.4827571.1447410.950017521.302802
04/03/2119124.2775931.195040960.2044914258.032507350.5954261.1404330.950665331.306396
04/10/2148201.8573651.195214350.2044156358.732355349.4613911.1287350.950893851.306680
04/18/2177346.6709851.187360080.2010201361.813372346.8792751.1058610.948676801.293821
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