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 56
... Earth gravity potential , a dynamic Earth atmosphere , luni - solar gravity perturbations , and solar radiation pressure in combination with an oblate , cylindrical Earth shadow . The integration is performed by a robust 4th order Adams ...
... Earth gravity potential , a dynamic Earth atmosphere , luni - solar gravity perturbations , and solar radiation pressure in combination with an oblate , cylindrical Earth shadow . The integration is performed by a robust 4th order Adams ...
Seite 254
... Earth distance ) , or adjusted to 1.0 AU . The raw observed data ( and adjusted in DAILYPLT.ADJ ) may be found at ftp://ftp.ngdc.noaa.gov/STP/SOLAR_DATA/SOLAR_RADIO/FLUX/DAILYPLT.OBS and the conversion uses the current Earth - Sun ...
... Earth distance ) , or adjusted to 1.0 AU . The raw observed data ( and adjusted in DAILYPLT.ADJ ) may be found at ftp://ftp.ngdc.noaa.gov/STP/SOLAR_DATA/SOLAR_RADIO/FLUX/DAILYPLT.OBS and the conversion uses the current Earth - Sun ...
Seite 286
... Earth's rotation velocity S1 . In the case of absence of perturbations due to the nonsphericity of the Earth's shape and to the luni - solar attraction , the GS once launched at some geographical longitude would always rest there ...
... Earth's rotation velocity S1 . In the case of absence of perturbations due to the nonsphericity of the Earth's shape and to the luni - solar attraction , the GS once launched at some geographical longitude would always rest there ...
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