Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2011 AU4

General information

Preliminary designation2011 AU4
GroupApollo
Absolute magnitude25.90
Approximate diameter (m)18
Approximate mass (kg)9.91·106
Number of observations32
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)45.669079
a – orbit major semiaxis (astronomical units)1.06890200
e – orbit eccentricity0.11042900
ω – orbit ascending node-perihelion angle (degrees)285.591938
Ω – longitude of orbit ascending node (degrees)104.929587
i – orbit inclination to the ecliptic plane (degrees)4.512367
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829155.1546291.069217050.11235826281.477538110.1815204.4143490.949081681.105604
01/21/1858255.9205541.068174040.11124072281.624412109.5066194.4587600.949349591.103986
01/29/188713.8113471.068430120.11131261282.630339108.2370854.4544990.949500381.104383
02/07/1916117.9263731.068041440.11096127282.415713107.7435254.4485490.949530211.103781
02/14/1945230.6198581.066893040.11077452282.876803107.0195704.4289750.948708471.102001
02/22/1974321.0572541.071209660.11194341285.403921106.1775044.4929730.951294801.108696
03/02/200330.8523841.070262390.11163897285.690748105.5140384.4751900.950779401.107225
03/09/2032118.8143211.068959900.10955950285.940389104.3597374.5805000.951845191.105205
03/17/2061218.0915161.067921570.10853221285.639548103.8266494.6007600.952017681.103595
03/25/2090333.0491141.066879850.10838102285.982950103.1264284.5766990.951250321.101980
04/03/211976.4286641.068211840.10773603286.662987102.1158584.6485620.953126931.104045
04/10/2148184.5324441.066782490.10758413287.574961101.6976594.6283960.952013621.101830
04/18/2177287.9157651.068755150.10771561288.690787100.7681234.6763050.953633531.104887
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