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

2016 DU21

General information

Preliminary designation2016 DU21
GroupAmor
Absolute magnitude21.47
Approximate diameter (m)130
Approximate mass (kg)4.51·109
Number of observations68
Arc length (days)208

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)217.666347
a – orbit major semiaxis (astronomical units)1.67583900
e – orbit eccentricity0.38973100
ω – orbit ascending node-perihelion angle (degrees)274.005731
Ω – longitude of orbit ascending node (degrees)336.450814
i – orbit inclination to the ecliptic plane (degrees)35.286827
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829218.4541661.675775660.39086758273.424542337.81105235.2772381.020769282.169324
01/21/1858355.1044491.675638580.39080516273.484483337.62324435.2773341.020790382.169058
01/29/1887131.5179341.675750870.39041550273.581575337.41481235.2815881.021511762.169276
02/07/1916267.3522191.675915210.39034286273.649432337.22838435.2845051.021733672.169595
02/14/194543.0115441.675888960.39003257273.755295337.01128235.2862511.022237682.169544
02/22/1974179.1081671.675608710.38993976273.844612336.82374535.2885331.022222252.169000
03/02/2003315.5796651.675774380.38965447273.929308336.60580735.2891101.022801412.169322
03/09/203291.6942751.675827490.38979939274.025307336.42146435.2892991.022590962.169425
03/17/2061227.1245141.676206990.38947159274.108591336.21071835.2852691.023371992.170162
03/25/20902.2283481.676021160.38951235274.184230336.02604435.2906031.023190222.169801
04/03/2119137.5295601.676054020.38913369274.252474335.83548135.2853321.023844932.169865
04/10/2148273.1050471.675865190.38911549274.340052335.62437535.2945831.023760092.169498
04/18/217748.3980851.676022250.38870115274.413507335.44441735.2971091.024550472.169803
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