A Comparison of Lunar Landing Trajectory Strategies Using Numerical Simulations
September 2005 (PDF file, size 4.31M)
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A Numerical Study of Orbit Lifetime
August 2005 (PDF file, size 336K)
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Accommodating Rectangular Objects in Probability Calculations
August 2004 (PDF file, size 360K))
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Analysis of the Response of a Space Surveillance Network to Orbital Debris Events, David Finkleman
February 2008 (2.3 MB)
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Attitude Covariance Visualization
August 2002 (PDF file, size 234K)
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Attitude Interpolation
February 2003 (PDF file, size 314K)
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Calculation of Weak Stability Boundary Ballistic Lunar Transfer Trajectories
August 2000 (PDF file, size 326K)
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Closed-Loop Near-Optimal Slew Control Using Interpolation Polynomials Without Angular Velocity
August 2003 (PDF file, size 375K)
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Comprehensive navigation analysis for UAVs using COTS
Fall 2006 (71.5 KB)
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Contingency Planning and Mission Performance Impacts: A Novel Approach to Launch Error Simulation, C
December 2003 (PDF file, size 309K)
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Correct Modeling of the Indirect Term for Third-Body Perturbation
October 2007 (137 KB)
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Critical Progress Toward a Turn-Key Collision Avoidance Process
October 2003 (PDF file, size 853K)
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Crowded streets of spectrum - is GPS being walked all over?
September 2006 (312 KB)
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Determination of Close Approaches Based on Ellipsoidal Threat Volumes
February 1999 (PDF file, size 152K)
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Effects of Cross Correlated Covariance on Spacecraft Collision Probability
February 2004 (PDF file, size 139K)
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Effects of Eclipse Boundary Crossings on the Numerical Integration of Orbit Trajectories
August 2000 (PDF file, size 114K)
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Efficient Numerical Integration of Coupled Orbit and Attitude Trajectories Using an Encke Type Corre
August 2001 (PDF file, size 120K)
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Efficient Numerical Integration of Coupled Orbit and Attitude Trajectories Using an Encke Type Correction Algorithm
August 2001 (PDF file, size 120K)
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Electronic Warfare Asset Optimization/Management
November 2007 (2.69 MB)
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Estimation of Instantaneous Maneuvers Using a Fixed Interval Smoother
August 2003 (PDF file, size 123K)
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Integration of Orbit Trajectories in the Presence of Multiple Full Gravitational Fields, Matthew Berry
February 2008 (66 KB)
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International Lunar Conference
September 2005 (PDF file, size 4.31M)
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Investigating Orbital Debris Events Using Numerical Methods with Full Force Model Orbit Propagation, Tim Carrico
February 2008 (2.3 MB)
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Leveraging COTS Software to Identify and Mitigate Risk During Launch Operations
September 2006 (PDF file, size 1.5MB)
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Minimum Order Adaptive Attitude Control
August 2000 (PDF file, size 104K)
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Mitigation of the Effects of Eclipse Boundary Crossings on the Numerical Integration of Orbit Trajec
February 2001 (PDF file, size 100K))
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Orbit Covariance Inner Integrals with Polynomials, James Wright
February 2008 (222 KB)
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Orbit Determination During High Thrust and Low Thrust Maneuvers
January 05 (PDF file, size 520K)
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Orbit Determination of Satellites in Lunar Orbit Using an Optimal Sequential Filter, James Woodburn and John Seago
February 2007 (3.32 MB)
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Orbit Gravity Error Covariance, James Wright
February 2008 (242 KB)
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Orbital Covariance Interpolation
November 2004 (PDF file, size 130K)
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Orbital Debris Visualization
9-10-2007 (4.88 MB)
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Proximity Operations for Space Situational Awareness Spacecraft Closed-Loop Maneuvering Using Numeri
September 2006 (PDF file, size 2.4MB)
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Sample Orbit Covariance Function and Filter-Smoother Consistency Tests, James Wright
February 2008 (1 MB)
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Satellite Orbit Conjunction Reports Assessing Threatening Encounters In Space (SOCRATES)
May 2005 (PDF file, size 328K)
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Simultaneous Precession Maneuver and Active Nutation Control
February 2001 (PDF file, size 255K)
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Software Architecture and Use of Satellite Tool Kit's Astrogator Module for Libration Point Orbit Mi
June 2004 (PDF file, size 73K)
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Statistical Analysis of military and civilian navigation error data services
Sept 2005 (180 KB)
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Sun-Mars Libration Points and Mars Mission Simulations
February 2001 (PDF file, size 265K)
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Targeting of Precession Maneuver with Active Nutation Control
August 2001 (PDF file, size 290K)
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The Customization of Satellite Tool Kit for the use on the NEAR Mission
February 1997 (PDF file, size 362K)
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The Orbit Determination Tool Kit - Version 5
November 2007 (256 KB)
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Time Critical Targeting Using Responsive Tactical Satellites
April 2006 (PDF file, size 297K)
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Trajectory Sensitivities for Sun-Mars Libration Point MIssions
July 2001 (PDF file, size 184K))
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UAV Payload Trades, Analysis, and Effects-Based Selection
November 2007 (1.53 MB)
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Visualization of Astrodynamics and Attitude Concepts for Education
August 2003 (PDF file, size 131K)
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Desktop Applications
