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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Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2011 UM169

General information

Preliminary designation2011 UM169
GroupApollo
Absolute magnitude25.05
Approximate diameter (m)26
Approximate mass (kg)3.21·107
Number of observations40
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)240.288364
a – orbit major semiaxis (astronomical units)1.69723700
e – orbit eccentricity0.52559900
ω – orbit ascending node-perihelion angle (degrees)115.064867
Ω – longitude of orbit ascending node (degrees)210.576540
i – orbit inclination to the ecliptic plane (degrees)6.271223
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829275.5220741.704401760.52660297110.733269214.3045056.0628080.806858732.225146
01/21/1858287.7413051.705567430.52663401111.543432213.6904686.1326700.807357622.227429
01/29/1887299.1223501.705183480.52660628112.262209213.1063246.1541120.807223152.226677
02/07/1916325.0044711.700615230.52576165112.778993212.5857486.1864380.806496962.217735
02/14/1945355.9148181.700857780.52602717113.521335212.0045716.2059160.806160372.218210
02/22/197427.7497121.698844360.52560732113.932845211.5521686.2265200.805919322.214272
03/02/200359.3493791.702391250.52651381114.582884211.0635566.2377120.806058752.221210
03/09/203296.1839961.697650510.52510393115.134403210.4904386.2767890.806207552.211938
03/17/2061139.9020271.697778050.52524115115.703155210.0317536.2929160.806035162.212188
03/25/2090184.6387601.696782130.52504591116.338713209.4980896.3130730.805893622.210242
04/03/2119229.8152841.696832610.52486961116.962152208.9947336.3279420.806216742.210340
04/10/2148278.7352371.695953470.52473555117.614612208.4470526.3474760.806026392.208623
04/18/2177329.6214851.695499720.52473136118.166825208.0077556.3698030.805817852.207736
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