Sixth US/Russian Space Surveillance Workshop: August 22-26, 2005, ProceedingsP. Kenneth Seidelmann, Viktor Kuzʹmich Abalakin Central Astronomical Observatory at Pulkovo, Russian Academy of Sciences, 2005 - 319 Seiten |
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Seite 80
... regions of the sky with high object density facilitates the mission . Figure 1 illustrates and defines those high - density regions . The figure shows that two regions , the geosynchronous belt ( GEO belt ) and the Molniya apogee region ...
... regions of the sky with high object density facilitates the mission . Figure 1 illustrates and defines those high - density regions . The figure shows that two regions , the geosynchronous belt ( GEO belt ) and the Molniya apogee region ...
Seite 264
... region is more actively and spontaneously being filled up with the numerous small man - made objects ( SMO ) , the “ derivatives " of the larger man - made objects which are poorly discernible by ground - based surveillance means . The ...
... region is more actively and spontaneously being filled up with the numerous small man - made objects ( SMO ) , the “ derivatives " of the larger man - made objects which are poorly discernible by ground - based surveillance means . The ...
Seite 266
... region ( up to 10 years and more ) , it is necessary to increase the accuracy of the model for determination of the man - made conditions in this region , as compared with results obtained by the method considered above . It is proposed ...
... region ( up to 10 years and more ) , it is necessary to increase the accuracy of the model for determination of the man - made conditions in this region , as compared with results obtained by the method considered above . It is proposed ...
Inhalt
FOREWORD | 7 |
EVOLVING SPACE SURVEILLANCE CAPABILITIES MATHEMATICAL | 22 |
Orbital Debris | 37 |
Urheberrecht | |
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Häufige Begriffe und Wortgruppen
accuracy algorithm altitude analysis ARIMA Astrodynamics atmospheric model autoregression average b₁ and b₂ b₂ time series ballistic coefficient calculated camera candidate user catalogue computed correlation covariance COWPOKE density model density variations detection difference drag coefficient equations errors estimates explosion extreme user Figure forecasting fragments GEO objects GEO region GEODSS geomagnetic geostationary interval Jacchia Kalman filter Laplace plane latitude longitude magnitude maximum measurements method microradians motion nonlinear filters NRLMSIS-00 model observations Observatory obtained operations optical orbit determination orbital elements particle filter performance parameter perigee perturbations plotted prediction Pulkovo radar re-entry requirements right ascension Russia SATA sensor semiannual variation SGP4 sigma particle Sixth US-Russian Space solar activity solar cycle solar minimum Space Debris space objects Space Surveillance Workshop space weather spacecraft spheres Starshine statistical strategy sunspot Table telescope thermospheric track US-Russian Space Surveillance utility functions vector velocity weights