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

2011 OB57

General information

Preliminary designation2011 OB57
GroupAten
Absolute magnitude25.94
Approximate diameter (m)17
Approximate mass (kg)9.37·106
Number of observations12
Arc length (days)28

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)134.176202
a – orbit major semiaxis (astronomical units)0.95070500
e – orbit eccentricity0.24223700
ω – orbit ascending node-perihelion angle (degrees)223.735425
Ω – longitude of orbit ascending node (degrees)296.031611
i – orbit inclination to the ecliptic plane (degrees)4.915483
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829249.4895010.951725320.24221025219.879948300.8058004.8897770.721207690.928470
01/21/1858350.3092280.951038540.24239930219.909008300.2043554.9140450.720507460.927466
01/29/1887117.6860950.949750620.24234341221.405906298.9556494.8461330.719584820.925582
02/07/1916213.4097850.952242900.24227354222.281284298.2629604.9236540.721539640.929228
02/14/1945295.0666410.952521410.24217724223.113509297.6727574.9146660.721842400.929636
02/22/197415.7079680.951673750.24199541223.297749297.0755674.9249900.721373070.928395
03/02/2003107.3897880.951894940.24265931223.727807296.4098914.9089670.720908780.928719
03/09/2032209.2867760.949932720.24191659224.125173295.7820914.8930770.720128230.925848
03/17/2061307.1846330.951835100.24279704224.795688295.2691694.8875750.720732360.928631
03/25/209038.2078190.952432490.24239275225.774057294.5926554.8734140.721569760.929505
04/03/2119118.9918780.952124400.24252153226.292244294.0643444.8814090.721213730.929054
04/10/2148209.5654770.952146090.24276167227.156380293.1732944.8730430.721001510.929086
04/18/2177299.2457830.950786810.24211149227.546167292.5836254.8638910.720590410.927097
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