Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
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

2021 WW3

General information

Preliminary designation2021 WW3
GroupApollo
Absolute magnitude26.92
Approximate diameter (m)11
Approximate mass (kg)2.42·106
Number of observations36
Arc length (days)15

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)32.019007
a – orbit major semiaxis (astronomical units)1.65264200
e – orbit eccentricity0.41507200
ω – orbit ascending node-perihelion angle (degrees)27.966990
Ω – longitude of orbit ascending node (degrees)75.658061
i – orbit inclination to the ecliptic plane (degrees)6.373804
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829119.4146011.645199170.4119595825.08162777.4604116.6522550.967443602.110223
01/21/185817.4909501.649681610.4135445625.40064077.1562676.5801010.967464752.118853
01/29/1887265.9965041.650673320.4138354425.72626176.9659276.5691630.967566202.120764
02/07/1916133.4896941.656438720.4159418126.25594176.6114466.4534040.967456602.131885
02/14/1945355.4587941.657002050.4160942926.65362676.3443116.4371320.967532952.132972
02/22/1974214.0198121.657001580.4161802126.94296476.1798506.4286070.967390312.132971
03/02/200366.3989491.657997370.4165846127.32219075.8880436.4015120.967301182.134894
03/09/2032286.1098021.652431190.4153290528.04271175.6333246.3721760.966128512.124152
03/17/2061178.8882981.648943890.4138366828.56214675.3812596.3639180.966550422.117432
03/25/209075.0308391.648292370.4135165228.84368975.2195266.3562050.966696252.116177
04/03/2119328.3290221.649012900.4139025729.26245474.9254346.3351110.966482222.117565
04/10/2148218.9469341.648960080.4138766429.66553974.6622336.3195370.966494022.117463
04/18/2177110.4576441.649853650.4139330630.05738674.4454826.3069780.966924682.119184
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