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

Asteroid General Data

2022 DW2

General information

Preliminary designation2022 DW2
GroupAmor
Absolute magnitude25.64
Approximate diameter (m)20
Approximate mass (kg)1.42·107
Number of observations45
Arc length (days)36

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)5.641058
a – orbit major semiaxis (astronomical units)1.64571200
e – orbit eccentricity0.35423300
ω – orbit ascending node-perihelion angle (degrees)22.425503
Ω – longitude of orbit ascending node (degrees)145.671413
i – orbit inclination to the ecliptic plane (degrees)3.189969
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829220.8935471.645044850.3542254719.752464146.9355903.1892651.062328072.109926
01/21/1858128.3051081.647041900.3550945420.304035146.7003693.1861761.062186322.113769
01/29/188729.3626381.647549830.3552013920.543657146.5751743.1889561.062337842.114747
02/07/1916290.9919621.646234060.3546255820.955923146.3948243.1913221.062437352.112214
02/14/1945197.2625801.646152300.3545356921.354779146.1757333.1904511.062532552.112057
02/22/197499.5042701.647687910.3549310421.736866145.9757313.1891421.062872332.115013
03/02/20030.0086911.646948540.3548654522.043715145.8511553.1923051.062503412.113590
03/09/2032266.0344171.645584520.3541816522.449637145.6565813.1902371.062748692.110964
03/17/2061176.4331781.643798370.3534673022.998030145.4234753.1878951.062769402.107528
03/25/209093.2175851.643616310.3533578523.288961145.2766333.1907821.062831592.107178
04/03/21199.3177871.645130440.3537425523.688395145.1024553.1903241.063177812.110091
04/10/2148280.3977891.644890090.3537418824.183196144.8616013.1875101.063023582.109628
04/18/2177196.0928551.643698680.3532675524.485940144.7149553.1896031.063033282.107337
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