Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Tables
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Calculation

Asteroid General Data

2021 UL120

General information

Preliminary designation2021 UL120
GroupApollo
Absolute magnitude26.86
Approximate diameter (m)11
Approximate mass (kg)2.63·106
Number of observations25
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)189.857845
a – orbit major semiaxis (astronomical units)1.50730600
e – orbit eccentricity0.35556900
ω – orbit ascending node-perihelion angle (degrees)148.651023
Ω – longitude of orbit ascending node (degrees)218.113042
i – orbit inclination to the ecliptic plane (degrees)13.188827
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829300.0395841.506193630.35600640146.577433219.43179413.0508750.969979061.848510
01/21/1858193.6063461.505856760.35589408146.810807219.23394913.0688930.969931261.847890
01/29/188777.3933071.507317860.35662233147.185542219.01655213.0814430.969774661.850580
02/07/1916322.3452301.506447920.35598454147.426659218.83470313.1012480.970175751.848978
02/14/1945212.1928511.506708540.35596641147.707398218.65829913.1142680.970370901.849458
02/22/1974102.3097701.508177060.35619021148.034966218.46134813.1240290.970979161.852163
03/02/2003344.8018771.507630060.35600744148.267646218.28521513.1370550.970902551.851155
03/09/2032228.8372361.506881560.35529030148.715702218.08355713.1898070.971501151.849777
03/17/2061119.5038911.505220580.35444537149.005681217.88351113.2098600.971702111.846719
03/25/209019.7189501.502896410.35320061149.382426217.65462013.2527650.972072471.842444
04/03/2119292.4731471.499922930.35175164149.639793217.45402213.2872580.972322581.836978
04/10/2148217.0903921.500926700.35202371149.907949217.28136213.2987930.972564911.838823
04/18/2177140.2276941.500066420.35172595150.156484217.09231813.3127160.972454121.837242
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