Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2020 DB2

General information

Preliminary designation2020 DB2
GroupApollo
Absolute magnitude25.08
Approximate diameter (m)26
Approximate mass (kg)3.08·107
Number of observations18
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)214.568687
a – orbit major semiaxis (astronomical units)1.77862100
e – orbit eccentricity0.64954500
ω – orbit ascending node-perihelion angle (degrees)279.866831
Ω – longitude of orbit ascending node (degrees)321.980295
i – orbit inclination to the ecliptic plane (degrees)5.043377
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829310.4315731.783469080.64667652273.444913328.0947875.0684950.630141512.381765
01/21/18588.2824331.786732150.64572661274.299397327.2517325.0609090.632991662.388305
01/29/188758.8030701.789929840.64403443275.212880326.3936095.0624440.637153402.394719
02/07/1916104.4504801.788769610.64366710275.879894325.7274255.0642490.637397472.392391
02/14/1945153.1560771.788250940.64475337276.736976324.8551625.0650750.635270132.391351
02/22/1974212.6955011.784199160.64569392277.586956324.0409975.0658030.632152622.383228
03/02/2003287.4650361.780517000.64779774278.868176322.8234545.0454420.627102112.375854
03/09/20326.9754881.778849080.64961306279.954230321.8973965.0442230.623285492.372517
03/17/206190.1430261.776156810.65216880281.358867320.6509935.0377980.617802752.367133
03/25/2090180.8190941.776463760.65366421282.307772319.7475415.0448220.615252992.367746
04/03/2119279.8093451.773070190.65588346283.454007318.6231915.0490110.610142782.360965
04/10/214830.5161021.770383900.65633709284.149194317.8611935.0568980.608415292.355601
04/18/2177147.9452171.769320640.65676458284.861373317.1325875.0615440.607293512.353480
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