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White Paper: A Description Of Filters For Minimizing The Time Required For Orbital Conjunction Computations
The identification of potentially dangerous conjunctions is most commonly done by determining periods of time when objects have the risk of collision
Read MoreWhite Paper: Nonlinear Variable Lag Smoother
This paper describes the Nonlinear Variable Lag Smoother in ODTK
Read MoreWhite Paper: Orbit Determination For The Lunar Reconnaissance Orbiter Using An Extended Kalman Filter
This paper describes the orbit determination for the lunar reconnaissance orbiter using an extended kalman filter
Read MoreWhite Paper: Analysis of the Iridium 33-Cosmos 2251 Collision
On 2009 February 10, Iridium 33—an operational US communications satellite in low-Earth orbit—was struck and destroyed by Cosmos 2251
Read MoreFrom the Earth to the Moon with STK
STK Software and ODTK-Based Flight Dynamics System Take LADEE to the Moon
Read MoreWhite Paper: Evaluating The Short Encounter Assumption Of The Probability Of Collision Formula
This paper shows how to evaluate the short encounter assumption of the probability of the collision formula.
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 MoreAzimuth Elevation Range Data from Tracker to Vehicle Trajectory
- Oct 17, 2016
- Alexander Ridgeway
- Article
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White 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.
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