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 DM

General information

Preliminary designation2018 DM
GroupApollo
Absolute magnitude24.02
Approximate diameter (m)42
Approximate mass (kg)1.33·108
Number of observations39
Arc length (days)21

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)209.357730
a – orbit major semiaxis (astronomical units)1.18465000
e – orbit eccentricity0.17504500
ω – orbit ascending node-perihelion angle (degrees)286.741909
Ω – longitude of orbit ascending node (degrees)153.776955
i – orbit inclination to the ecliptic plane (degrees)22.852431
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829186.6345431.184635960.17563882285.740360154.60322522.8248830.976567911.289371
01/21/18587.6675261.184945730.17564108285.884784154.48022722.8298390.976820581.289877
01/29/1887189.3430651.184687650.17548443286.062462154.35923722.8339050.976793421.289456
02/07/19169.4514391.184802050.17539152286.164074154.24225622.8376850.976997821.289642
02/14/1945190.9348431.184855490.17541510286.351804154.11815722.8420030.977013941.289730
02/22/197411.8746501.184596910.17516978286.493525153.99185422.8461740.977091331.289307
03/02/2003192.3958251.184851150.17524277286.615172153.87711922.8487950.977214551.289723
03/09/203214.1618621.184826930.17521954286.800803153.74885722.8524110.977222101.289683
03/17/2061194.7082691.184619780.17500014286.889691153.63266422.8551280.977311161.289345
03/25/209015.7788751.184932090.17512699287.038483153.51542622.8583030.977418501.289855
04/03/2119197.1903491.184807230.17490662287.223286153.38886022.8629110.977576601.289651
04/10/214817.1544961.184738880.17485236287.304308153.27699722.8662230.977584491.289539
04/18/2177198.7008021.184992930.17485118287.489211153.15225622.8709520.977795521.289954
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