Vyčislitel'nyj kompleks programy "Prognoz", jego realizacija i pervyje rezul'taty

Title:

Vyčislitel'nyj kompleks programy "Prognoz", jego realizacija i pervyje rezul'taty
The "Prognoz" routine, its structure and first results

Creator:

Sorokin, N. A., Samus, E. A., and Tatevian, S. K.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:983df9fb-4b7c-4f7a-8054-e5608f9055d5
uuid:983df9fb-4b7c-4f7a-8054-e5608f9055d5

Subject:

program Prognoz and laser ranging data

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The "Prognoz" routine has been worked out at the Astronomical Council permitting high-accuracy prediction of artificial satellites´ motion in an interval of several days. Numerical integration of equations of the motion of artificial satellites was used; the geopotential and the point-mass model to substitute it, gravitational influence of the Moon and the Sun, solar pressure, the influence of solid Earth tides and upper atmosphere drag are also taken into acount. The routine can be used to improve orbital elements, station positions, determination of coordinates of the Earth Pole and instability of the Earth rotation. Using laser ranging data of Lageos, during preliminary MERIT campaign, an accuracy of less than 1 meter for orbital elements was obtained, pole positions and LOD were calculated for intervals of 2,5 to 5 days.

Language:

Czech

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

379-397

Source:

Publications of the Astronomical Institute of the Academy of Sciences of the Czech Republic | 1984 Volume:58 | Number:58

Harvested from:

CDK

Metadata only:

false