Type Bits/KeyID Date User ID pub 1024/76C27EE9 1997/12

What Is Astrogator? STK Astrogator is an interactive orbit maneuver and space mission planning tool for use by spacecraft operations and mission analysis staff that offers wide flexibility through the use of customized thrust models, finite and impulsive maneuvers, and the ability to solve for solutions with a differential corrector targeter. 30. Add a new satellite to the scenario. Make it an Astrogator satellite and delete the default segments. Name it ‘L1_Sat’.

Stk astrogator

30. Add a new satellite to the scenario. Make it an Astrogator satellite and delete the default segments. Name it ‘L1_Sat’.

Inside the target sequence, insert a Launch segment (use the default Launch segment). Select the Launch Epoch as a control. STK Astrogator.

Type Bits/KeyID Date User ID pub 1024/76C27EE9 1997/12

Inserted a Satellite object, switched the propagator to Astrogator, and used a Follow Segment. STK Astrogator is a specialized analysis module for interactive orbit maneuver and spacecraft trajectory design. Astrogator acts as one of the propagators available for a satellite object.

Type Bits/KeyID Date User ID pub 1024/76C27EE9 1997/12

Inserted a Satellite object, switched the propagator to Astrogator, and used a Follow Segment. What Is Astrogator? STK Astrogator is an interactive orbit maneuver and space mission planning tool for use by spacecraft operations and mission analysis staff that offers wide flexibility through the use of customized thrust models, finite and impulsive maneuvers, and the ability to solve for solutions with a differential corrector targeter. 30. Add a new satellite to the scenario. Make it an Astrogator satellite and delete the default segments. Name it ‘L1_Sat’.

You can obtain this collection simply by contacting AGI Support. Get started with STK today. Sign up for a 21-day trial of STK Cloud or download STK and request a 14-day evaluation license for STK Professional and any add-on modules that interest you. Trajectory Design with Astrogator (day 4) – Page 2 Objectives At the conclusion of this class, you will have: • Seen demonstrations of 3 different levels of automation within STK o Autosequences o Plug-In Scripts o Single Segment Propagation • Targeted a Surveyor-type Direct Lunar Landing to … STK TROGATOR High-fidelity orbit propagation Astrogator’s flight-proven algorithms include: • Force models for third-body effect • Solar radiation pressure • Atmospheric drag • Geopotential models • Thermal pressure and albedo • Solid and ocean tides • A broad set … See STK Programming Interface Help to see that % the enumeration for a Satellite object is 'eSatellite' with a value of 18 sat = root.CurrentScenario.Children.New(18, 'ASTG_Sat'); % or connect to an already existing satellite %sat = root.CurrentScenario.Children.Item('Satellite1'); % Set the new Satellite to use Astrogator as the propagator sat.SetPropagatorType('ePropagatorAstrogator') % Note STK/Astrogator New Horizons Mission Tutorial – Page 6 b. On the Advanced Page, change the Visible Distance to 1e+012 km c. On the Grids page, turn the Ecliptic grid on, change the color to dark gray, and show radial lines. d.
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We will model two satellites already in the same plane, with an “Inspector” trailing a “Target Satellite” in True Anomaly, and will target two in-plane burns to approach and subsequently circumnavigate Low energy interplanetary transfers using halo orbit hopping method with STK/Astrogator. 2005. Daniele Mortari. Tapan Kulkarni. Daniele Mortari. Tapan Kulkarni Trajectory analysis and mission planning for the Google Lunar X-Prize mission was completed using an Astrogator mission control sequence in AGI’s Satellite Tool Kit (STK) program. Astrogator allows space mission planning by piecing together various segments such as launch, propagate, maneuver, etc.

Astrogator was used for planning and analysis of the cislunar phasing loop maneuvers. Using STK Astrogator to plan a Rendezvous and Prox Ops Mission (L3) On-Demand [self-paced] Online Access Resources. Access the recording of the L3 virtual training class. Resources include the step by step instruction guide and starter scenario used in the class. STK/Astrogator. Recently, these previous v ersions have been refactored to be available out-of-the-box for use within STK consistent with licensing terms from NASA. Further, Trajectory analysis and mission planning for the Google Lunar X-Prize mission was completed using an Astrogator mission control sequence in AGI’s Satellite Tool Kit (STK) program.
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Viewed 286 times 2 $\begingroup$ TLDR: How do you 2020-11-18 · In STK/Astrogator, we model the launch as a portion of an ellipse that starts at the ground and then meets the launch insertion state. This is a decent estimate of the burnout state. After the launch, we’ll coast in orbit for a bit, and then execute an escape maneuver. The mission control sequence for that looks like this: STK 11.5 delivers new capabilities to address more of the emerging trends in the aerospace and defence landscape.

In this lesson, you: Used a Launch Vehicle object to launch a vehicle that followed an ascent trajectory from a launch point to an orbit insertion point. Inserted a Satellite object, switched the propagator to Astrogator, and used a Follow Segment. What Is Astrogator? STK Astrogator is an interactive orbit maneuver and space mission planning tool for use by spacecraft operations and mission analysis staff that offers wide flexibility through the use of customized thrust models, finite and impulsive maneuvers, and the ability to solve for solutions with a differential corrector targeter.
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Type Bits/KeyID Date User ID pub 1024/76C27EE9 1997/12

STK/Astrogator Mars Mission Tutorial – Page 4 Note You can access the Basic Properties of any object in STK by double-clicking on its object icon. Setting up the 2D and 3D Windows We are now ready to configure the 2D and 3D windows for our mission to Mars. We will use the following settings to visualize the orbit from a Mars equatorial position. This script walks through the basic functions of the STK Astrogator Object Model by building the Hohmann Transfer Using a Targeter tutorial exercise, found in the STK Help. A version of this code using C# can be found in \CodeSamples\CustomApplications\CSharp\HohmannTransferUsingTargeter.

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Type Bits/KeyID Date User ID pub 1024/76C27EE9 1997/12

Name it ‘L1_Sat’. 31. Insert a target sequence and name it ‘Target L1’. 32.

Type Bits/KeyID Date User ID pub 1024/76C27EE9 1997/12

Interact with data from platforms across the aerospace, defense, telecommunications, and other industries. Simulate your intended missions and communicate the results with reports, graphs, and stunning 3D animations. That’s what STK is.

Sign up for a 21-day trial of STK Cloud or download STK and request a 14-day evaluation license for STK Professional and any add-on modules that interest you.