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
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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

2021 WZ2

General information

Preliminary designation2021 WZ2
GroupApollo
Absolute magnitude26.12
Approximate diameter (m)16
Approximate mass (kg)7.31·106
Number of observations34
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)179.747653
a – orbit major semiaxis (astronomical units)2.05117300
e – orbit eccentricity0.60105400
ω – orbit ascending node-perihelion angle (degrees)86.721571
Ω – longitude of orbit ascending node (degrees)42.924312
i – orbit inclination to the ecliptic plane (degrees)2.458549
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182998.0134152.045115630.6054899876.01568851.2844272.4975260.806818612.924674
01/21/185875.5472102.044195790.6024652176.41898750.8381602.4857510.812638952.922701
01/29/188745.6592552.047394810.5988430177.12800450.2548292.4803130.821326732.929564
02/07/19162.3734622.055060520.5929269878.91455148.9530112.4695970.836559702.946033
02/14/1945315.3042392.051661600.5907356680.79202347.6532182.4516750.839671932.938727
02/22/1974268.3718122.050908740.5925696083.46586945.7441432.4420430.835602562.937109
03/02/2003212.0701412.054358880.5969595285.12452544.2531862.4902150.827989792.944524
03/09/2032164.2366002.051265210.6016324986.91314742.7517542.4552190.817157422.937875
03/17/2061128.8687132.046608690.6061341887.82662141.9669022.4512440.806089212.927877
03/25/2090102.1466232.044018510.6074860388.18643241.5454932.4398720.802305822.922321
04/03/211978.2949992.044809690.6057438488.45403141.1719872.4355680.806178822.924017
04/10/214848.9234242.046535620.6023026388.99608540.7227652.4315700.813901832.927720
04/18/21777.6191422.053204510.5958171090.34369839.7209132.4274470.829870152.942042
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