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Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data

2021 WP4

General information

Preliminary designation2021 WP4
GroupAmor
Absolute magnitude20.16
Approximate diameter (m)250
Approximate mass (kg)2.75·1010
Number of observations42
Arc length (days)15

Approaches

No approaches found

Orbit initial data

Date of initial data03/31/2024
M – mean anomaly (degrees)251.255653
a – orbit major semiaxis (astronomical units)2.30351100
e – orbit eccentricity0.48652100
ω – orbit ascending node-perihelion angle (degrees)0.203803
Ω – longitude of orbit ascending node (degrees)359.747939
i – orbit inclination to the ecliptic plane (degrees)6.257818
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829296.1741522.304980240.48545251356.3399601.6062666.3781321.186021793.499463
01/21/185845.0344862.301299910.48709095356.9374231.3350636.3762861.180357553.491085
01/29/1887155.4803462.301248630.48686383357.4354011.0808256.3611021.180853913.490968
02/07/1916266.4398612.300989440.48705316358.0266240.7731806.3416441.180285273.490379
02/14/194518.0268002.300223600.48748114358.5157280.5024946.3264051.178907993.488636
02/22/1974129.3837512.301615640.48709624359.0959580.2053436.3033871.180507323.491804
03/02/2003239.9781912.300458780.48781285359.639623359.9280186.2874051.178265433.489171
03/09/2032349.6089192.302487640.487482310.188387359.6337406.2617151.180065653.493788
03/17/206196.2695662.303609260.488301720.851611359.3302246.2424941.178752893.496341
03/25/2090200.0572982.304768020.488888901.427230359.0538476.2197621.177992523.498980
04/03/2119300.4739212.307441230.488726382.055058358.7616296.1933131.179733843.505069
04/10/214839.5145192.307046340.489469952.639861358.4374386.1706481.177816493.504169
04/18/2177138.0565572.308539580.488826353.199459358.1702336.1415411.180064603.507572
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