Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
Approaches
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Tables
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Calculation

Asteroid General Data

2011 ET74

General information

Preliminary designation2011 ET74
GroupApollo
Absolute magnitude26.35
Approximate diameter (m)14
Approximate mass (kg)5.32·106
Number of observations22
Arc length (days)30

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)152.547452
a – orbit major semiaxis (astronomical units)1.15394700
e – orbit eccentricity0.21494400
ω – orbit ascending node-perihelion angle (degrees)305.002710
Ω – longitude of orbit ascending node (degrees)156.775701
i – orbit inclination to the ecliptic plane (degrees)2.972128
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182928.6455591.148689900.21146846300.644060161.6736293.0332220.905778221.231133
01/21/1858245.4125261.147497430.21123856300.434910161.1286243.0430250.905101721.229216
01/29/1887102.1231261.149369090.21234198301.516427160.4332983.0277050.905309781.232225
02/07/1916305.5851841.149128800.21264513302.395567159.8225313.0170780.904772151.231838
02/14/1945147.0517141.149346470.21301655303.162227158.7365553.0033100.904516651.232188
02/22/1974355.1483111.146508460.21195471302.707059158.3118873.0172070.903500591.227627
03/02/2003218.4751291.147970960.21264246303.562136157.5047413.0048610.903863591.229977
03/09/203222.3311561.153917450.21503102305.018831156.7542872.9727280.905789401.239546
03/17/2061237.9744311.144791180.21204207303.453103156.3328982.8923960.902047291.224870
03/25/2090136.5122461.143791690.21181173304.707793155.0831712.8688780.901523201.223266
04/03/211939.1705171.141399360.21100201304.550662154.2820992.8720670.900561801.219430
04/10/2148331.7196971.140325220.21070099305.314654153.5017672.8620050.900057571.217710
04/18/2177299.3757851.137191630.20959039304.851645153.0953762.8626310.898847191.212694
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