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

2010 DD20

General information

Preliminary designation2010 DD20
GroupApollo
Absolute magnitude19.29
Approximate diameter (m)370
Approximate mass (kg)9.16·1010
Number of observations12
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)283.146239
a – orbit major semiaxis (astronomical units)1.04038400
e – orbit eccentricity0.45241500
ω – orbit ascending node-perihelion angle (degrees)75.684916
Ω – longitude of orbit ascending node (degrees)312.040295
i – orbit inclination to the ecliptic plane (degrees)18.339859
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829274.0010961.040024030.4515060674.607455313.32711318.4490000.570446871.060634
01/21/185843.3208311.040121710.4516463974.764164313.14213118.4406990.570354501.060784
01/29/1887171.6701631.040147020.4519554174.899998312.95840718.4086010.570046951.060822
02/07/1916296.8547231.039989430.4520556075.070420312.76404418.3923080.569856381.060581
02/14/194563.6768601.040544550.4522893675.235853312.57414018.3674260.569917331.061431
02/22/1974186.3722181.040489850.4522694175.402667312.38205918.3617250.569908121.061347
03/02/2003309.8391931.040588840.4523279175.601406312.19571218.3478500.569901461.061498
03/09/203273.5071461.040454970.4525136675.714164311.98654918.3331440.569634881.061294
03/17/2061197.6189601.040611060.4525608075.910692311.81209118.3270940.569671291.061532
03/25/2090322.0167941.040160710.4527717076.037017311.60809518.3061070.569205381.060843
04/03/211987.5076701.040323240.4529925476.144918311.41671118.2908410.569064581.061092
04/10/2148215.5525581.040242580.4530043076.316748311.23227318.2863710.569008221.060969
04/18/2177341.3243441.040238580.4531222776.499657311.03932518.2687990.568883311.060963
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