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Ground truth applications to orbit refinementsA weighted least-squares recursive estimator program is reported for simulating spacecraft orbital position by analyzing earth and sun sensor data. The program uses constant time adjustment for a set of ephemeris data to eliminate intrack error and to improve attitude determination accuracy.
Document ID
19760003099
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
White, R. L. (Draper (Charles Stark) Lab., Inc. Cambridge, MA, United States)
Date Acquired
August 8, 2013
Publication Date
August 1, 1975
Publication Information
Publication: NASA. Goddard Space Flight Center Flight Mech.(Estimation Theory Symp.
Subject Category
Astrodynamics
Accession Number
76N10187
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19760003079Collected WorksFlight Mechanics/Estimation Theory Symposium
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