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Orbit Determination using Ground-Based Optical Observations in Launch and Early Operations Phase of EDRS-C

Hackel, Stefan and Herzog, Johannes and Spiridonova, Sofya and Meissner, Florian and Kirschner, Michael and Fiedler, Hauke and Kahle, Ralph (2021) Orbit Determination using Ground-Based Optical Observations in Launch and Early Operations Phase of EDRS-C. 72nd International Astronautical Congress (IAC 2021), 25.-29. Okt. 2021, Dubai, Vereinigte Arabische Emirate. ISSN 0074-1795.

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Abstract

In the launch and early orbit phase of a satellite mission, reliable information on the spacecraft’s position is of vital importance for the success of the whole mission. Especially for spacecraft targeting geostationary positions, ground-based orbit information is necessary for planning and calibrating the required manoeuvres to transfer the satellite in its dedicated target orbit. In frame of the ground telescope network SMARTnet, passive-optical observations have been employed during the launch and early operation phase of the geostationary mission EDRS-C. The present study assesses the benefit of employing passive-optical observations on the resulting orbit determination solutions as well as manoeuvre calibration.

Item URL in elib:https://elib.dlr.de/145424/
Document Type:Conference or Workshop Item (Speech)
Title:Orbit Determination using Ground-Based Optical Observations in Launch and Early Operations Phase of EDRS-C
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Hackel, StefanStefan.Hackel (at) dlr.deUNSPECIFIED
Herzog, JohannesJohannes.Herzog (at) dlr.deUNSPECIFIED
Spiridonova, SofyaSofya.Spiridonova (at) dlr.deUNSPECIFIED
Meissner, Florianflorian.meissner (at) dlr.deUNSPECIFIED
Kirschner, MichaelMichael.Kirschner (at) dlr.deUNSPECIFIED
Fiedler, HaukeHauke.Fiedler (at) dlr.deUNSPECIFIED
Kahle, Ralphralph.kahle (at) dlr.deUNSPECIFIED
Date:2021
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
ISSN:0074-1795
Status:Published
Keywords:Orbit determination, LEOP, EDRS-C, optical observations, SMARTnet
Event Title:72nd International Astronautical Congress (IAC 2021)
Event Location:Dubai, Vereinigte Arabische Emirate
Event Type:international Conference
Event Dates:25.-29. Okt. 2021
Organizer:International Astronautical Federation (IAF)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Infrastructure, Flight Dynamics, GPS
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training
Deposited By: Hackel, Stefan
Deposited On:10 Nov 2021 10:02
Last Modified:13 Dec 2021 10:00

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