Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2021 EU3

General information

Preliminary designation2021 EU3
GroupAten
Absolute magnitude27.14
Approximate diameter (m)10
Approximate mass (kg)1.79·106
Number of observations17
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)355.651220
a – orbit major semiaxis (astronomical units)0.85991300
e – orbit eccentricity0.19705300
ω – orbit ascending node-perihelion angle (degrees)203.413508
Ω – longitude of orbit ascending node (degrees)166.074305
i – orbit inclination to the ecliptic plane (degrees)5.126861
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18291.7770510.858363900.20302103199.794905174.0097474.6106340.684097970.795258
01/21/1858176.3688100.860559340.20158090200.842912173.0402804.7035760.687087020.798311
01/29/1887341.4326300.858408440.20275583200.869231171.9928494.6943140.684361120.795319
02/07/1916143.4233320.858318240.20155410201.492444170.6353984.7765540.685320680.795194
02/14/1945312.0560240.858417270.20133465202.069426169.4326394.8266020.685588130.795332
02/22/1974126.3697770.858433580.20184108202.613459168.7005584.8702220.685166410.795354
03/02/2003284.5449390.858739440.20071224203.270643167.2218464.9204700.686379930.795779
03/09/203272.1431700.859462300.19753552203.630798165.7335985.1036000.689687970.796784
03/17/2061239.9650120.859046390.19777039203.754393165.1723505.1064230.689152460.796206
03/25/209040.2992420.858490970.19738193204.025865163.7934195.1753750.689040360.795434
04/03/2119219.1789170.857415330.19763806204.212918163.0893085.1718590.687957430.793940
04/10/214842.7346590.858332490.19610037204.680430161.7627855.3422570.690013180.795214
04/18/2177208.0031840.859570910.19425049205.108810160.5378015.5029770.692598840.796936
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