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

2018 DR

General information

Preliminary designation2018 DR
GroupApollo
Absolute magnitude27.38
Approximate diameter (m)9
Approximate mass (kg)1.28·106
Number of observations30
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)129.567746
a – orbit major semiaxis (astronomical units)1.32915800
e – orbit eccentricity0.27675700
ω – orbit ascending node-perihelion angle (degrees)210.593346
Ω – longitude of orbit ascending node (degrees)336.933346
i – orbit inclination to the ecliptic plane (degrees)7.887433
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829343.0985781.354856160.28833741206.616178338.7379987.7716410.964200441.577032
01/21/1858126.5841781.354469330.28838585206.943655338.5384567.7663280.963859541.576356
01/29/1887267.8067261.355452600.28874716207.209488338.2837777.7502280.964069521.578073
02/07/1916134.1531991.340547660.28188020208.335070337.9885367.8665320.962673821.552115
02/14/194524.5259321.341100280.28210399208.678116337.7404067.8558410.962770541.553075
02/22/1974257.8650801.343861190.28359797208.809940337.4142387.8221750.962744881.557874
03/02/2003120.6964991.344499230.28369981209.131616337.1951077.8125010.963065061.558983
03/09/203240.1973771.329276440.27676584210.638755336.9082097.8855960.961378131.532581
03/17/206120.9402641.328602090.27639433211.028018336.6819027.8813590.961384001.531415
03/25/2090359.4870571.333503180.27896693211.000188336.3813397.8325870.961499891.539897
04/03/2119303.7644921.334162810.27928894211.260532336.1067047.8164430.961545891.541040
04/10/2148246.8446501.320821010.27364008212.712888335.8375187.8360100.959391451.517982
04/18/2177282.2162901.321694970.27418002213.029937335.6189207.8272430.959312621.519489
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