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

2015 DT198

General information

Preliminary designation2015 DT198
GroupApollo
Absolute magnitude23.81
Approximate diameter (m)46
Approximate mass (kg)1.78·108
Number of observations15
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)329.819899
a – orbit major semiaxis (astronomical units)2.48631400
e – orbit eccentricity0.78983100
ω – orbit ascending node-perihelion angle (degrees)141.485560
Ω – longitude of orbit ascending node (degrees)277.033458
i – orbit inclination to the ecliptic plane (degrees)2.780003
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182940.8245802.508673250.77785982135.784585282.7702572.5504930.557277133.973441
01/21/1858143.4420872.517285480.77622808136.371244282.1576342.5576520.563297823.993920
01/29/1887240.5054562.516188540.77674992136.960639281.5014182.5806990.561739303.991309
02/07/1916341.5756482.510876170.77886741137.789386280.6815132.6146400.555236553.978676
02/14/194592.3528592.504529630.78143206138.699172279.7814322.6561870.547409893.963600
02/22/1974216.7681182.494540500.78593764140.048903278.4562662.7104820.533987223.939911
03/02/2003352.8766672.489506700.78827279140.888373277.6536842.7520680.527096303.927992
03/09/2032138.2266662.484734910.79031518141.627886276.8821512.7876780.521011183.916704
03/17/2061283.9121152.487300280.79018343142.149604276.3322082.8078080.521876833.922771
03/25/209064.5097202.491166280.78907689142.732350275.7415732.8167240.525444533.931920
04/03/2119195.3907042.499737480.78587161143.246471275.2131852.8308440.535264763.952230
04/10/2148315.0220052.505230360.78335435143.697684274.7243782.8432520.542747273.965264
04/18/217760.5555882.515974130.78066781144.224341274.1788422.8509210.551834113.990799
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