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
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2020 UW2

General information

Preliminary designation2020 UW2
GroupApollo
Absolute magnitude25.12
Approximate diameter (m)25
Approximate mass (kg)2.91·107
Number of observations23
Arc length (days)19

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)142.610169
a – orbit major semiaxis (astronomical units)1.15573800
e – orbit eccentricity0.18552700
ω – orbit ascending node-perihelion angle (degrees)49.922160
Ω – longitude of orbit ascending node (degrees)46.759525
i – orbit inclination to the ecliptic plane (degrees)6.862371
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829302.3754501.149346260.1816951148.87403849.0032446.9823350.940515661.232188
01/21/1858140.5385021.149421000.1816712949.13263848.8090566.9805630.940604201.232308
01/29/1887358.7553881.147021900.1806152949.78818748.5559426.9890840.939852201.228452
02/07/1916196.7325171.154414230.1848920948.87743348.0707576.9023740.940972171.240347
02/14/1945337.3704451.154889150.1849958649.15335147.7427286.8950280.941239441.241112
02/22/1974115.3568981.155431720.1852872049.40670747.5491886.8917560.941345011.241987
03/02/2003246.4241491.155175710.1850581349.52217447.2515336.8816120.941401051.241574
03/09/20328.5738171.155554750.1855751649.96309146.7360946.8616580.941112491.242185
03/17/2061136.1327871.156597960.1858422650.21919746.4587126.8599900.941653181.243868
03/25/2090186.2475911.164247490.1901193349.76323845.7800476.7774400.942901531.256228
04/03/2119224.8731251.163154350.1896400950.00048145.6408576.7759970.942573661.254459
04/10/2148345.2004771.155995020.1866971351.55414645.3668886.7631730.940174071.242895
04/18/217782.0180011.163341290.1915320451.74064044.4513456.6047360.940524151.254762
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