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

1898 DQ (433 Eros)

General information

Preliminary designation1898 DQ
NameEros
Number433
GroupAmor
Absolute magnitude10.41
Approximate diameter (m)22 000
Approximate mass (kg)1.95·1016
Number of observations11480
Arc length (days)47744

Approaches

No approaches found

Orbit initial data

Date of initial data10/17/2024
M – mean anomaly (degrees)86.667509
a – orbit major semiaxis (astronomical units)1.45818100
e – orbit eccentricity0.22269000
ω – orbit ascending node-perihelion angle (degrees)178.910428
Ω – longitude of orbit ascending node (degrees)304.274228
i – orbit inclination to the ecliptic plane (degrees)10.827814
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182925.8955311.458319760.22298566176.853431305.35770810.8389321.133135371.761083
01/21/1858199.0403621.458074970.22292185177.219365305.18888910.8373721.133038201.760639
01/29/188711.9250981.458039800.22275473177.443031305.04704410.8358571.133254541.760576
02/07/1916185.1184311.458230240.22304915177.773838304.88548410.8351601.132973221.760921
02/14/1945358.5044951.458252990.22287908178.099256304.72000210.8330531.133238911.760962
02/22/1974171.5915471.458034670.22276781178.326916304.56836510.8325751.133231481.760566
03/02/2003344.4076961.458273650.22292995178.659469304.40477510.8301351.133180781.760999
03/09/2032157.8315451.458388380.22281025178.966815304.24012410.8290221.133444501.761207
03/17/2061331.0619761.458100310.22277346179.279173304.07663010.8262141.133274271.760685
03/25/2090143.8118981.458165870.22272940179.531756303.92259610.8245971.133389451.760804
04/03/2119317.1230941.458337010.22275716179.835568303.75940610.8217951.133482011.761114
04/10/2148130.4397081.458220960.22273812180.179841303.59910610.8204501.133419561.760904
04/18/2177303.3883711.457940250.22239416180.478120303.43796510.8173621.133702851.760395
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