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

1989 DA (168318)

General information

Preliminary designation1989 DA
Number168318
GroupApollo
Absolute magnitude19.03
Approximate diameter (m)420
Approximate mass (kg)1.31·1011
Number of observations853
Arc length (days)12884

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)268.937337
a – orbit major semiaxis (astronomical units)2.16194900
e – orbit eccentricity0.54198600
ω – orbit ascending node-perihelion angle (degrees)139.864290
Ω – longitude of orbit ascending node (degrees)349.045911
i – orbit inclination to the ecliptic plane (degrees)6.493761
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829219.1834192.159243910.54705118134.085018353.1988296.2581250.978026983.172876
01/21/1858265.2996082.159973620.54609728134.717485352.6669886.2802290.980417913.174485
01/29/1887314.9048072.162296950.54327365135.814053351.9801226.3230610.987578003.179608
02/07/19163.5347702.160556580.54422731137.077882351.0877756.3823240.984722683.175770
02/14/194554.0310852.160866150.54362135137.327672350.7774116.3883610.986173173.176453
02/22/1974104.8787372.159093740.54339402138.486169350.0463526.4390390.985855113.172545
03/02/2003153.4033752.159961920.54563645139.443720349.3594136.4870120.981407983.174459
03/09/2032199.9217002.161174660.54298849140.052595348.8581476.5033130.987681703.177133
03/17/2061249.2389722.161775280.54210079141.067791348.2758866.5460920.989875203.178458
03/25/2090298.4113542.158727140.54367113141.568193347.7792766.5797810.985089523.171738
04/03/2119347.4056172.161618630.54159636142.409023347.2347736.6098270.990893853.178112
04/10/214838.6515862.159075430.54182975143.619174346.5585256.6657860.989224133.172505
04/18/217784.1084902.159751230.54366735144.420113345.9568466.7098390.985564993.173995
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