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White Paper: Goodness-Of-Fit Tests For Sequential Orbit Determination
This paper shows the Goodness of fit tests for sequential orbit determination.
Read MoreWhite Paper: Including Velocity Uncertainty In The Probability Of Collision Between Space Objects
The paper includes velocity uncertainty in the probability of collisions between space objects.
Read MoreWhite Paper: An Analysis of State Vector Propagation Using Differing Flight Dynamics Programs
The use of numerically generated state vectors for satellite operations is not new
Read MoreWhite Paper: Analysis of the 2007 Chinese ASAT Test and the Impact of its Debris on the Space Environment
On 2007 January 11, the People’s Republic of China conducted a successful direct-ascent ASAT test.
Read MoreWhite Paper: Benefits of hosted payload architectures for improved GEO SSA
The goal of this paper is to assist in developing a notional architecture of a GEO HP SSA system
Read MoreWhite Paper: Beta Conjunction Analysis Tool
Many of the assumptions involved in linear collision probability formulation are eliminated in this paper
Read MoreWhite Paper: Closed-Loop Near-Optimal Slew Control Using Interpolation Polynomials Without Angular Velocity
Closed-loop control for a near-optimal slew based on continuously updated 2-point osculating polynomials was recently introduced.
Read MoreWhite Paper: Least Squares GEO Initial Orbit Determination
This paper describes a new fast-running algorithm to perform refined orbit determination for any spacecraft in GEO (geosynchronous earth orbit).
Read MoreWhite Paper: Minimum Order Adaptive Attitude Control
This paper describes a method for generating identical attitude error trajectories for a rigid-body
Read MoreIndian ASAT Forensics - April 9, 2019 Update
- Tom Johnson, Dan Oltrogge, Dr. T.S. Kelso
- Video
Analysis and debris simulation of India's direct ascent ASAT weapons test on 3-27-2019.
Read MoreSpace Traffic Management - Spacecast 21
- Jim Cooper
- Video
Jim Cooper discusses Space Traffic Management (STM) challenges including space debris tracking and upcoming large constellations of satellites.
Read MoreWhite Paper: Curvilinear Coordinates For Covariance And Relative Motion Operations
We examine how the transformation affects depiction of the covariance matrix
Read MoreWhite Paper: Space Event Detection Via Robust Time Series Forecasting
This paper describes space event detection via robust time series forecasting
Read MoreWhite Paper: Technical Description of Color and Opacity Blending (COB) Debris Visualization Technique
This paper describes the color and opacity blending (COB) debris visualization technique
Read MoreAGI at the Japan International Aerospace Exhibition 2018
- Nov 16, 2018
- Stephanie Eftimiades
- Blog Post
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United States Secretary of Commerce Wilbur Ross and Representative Chrissy Houlahan Visit AGI and COMSPOC
- Jun 26, 2020
- AGI Marketing
- Blog Post
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White Paper: Multiple Model Propagation Of High Area-To-Mass (HAMR) Objects Using An Encke Type Correction Algorithm
This paper examines performance of the original algorithm for a different orbit regime, and for a wider range of object shapes and attitude motions.
Read MoreWhite Paper: Space Surveillance: Lessons Learned From The Iridium-Cosmos Collision
This paper describes space surveillance and the lessons learned from the Iridium-Cosmos collision
Read MoreWhite Paper: Covariance Realism
Covariance information from orbit determination is being relied upon for space operations now more than ever.
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