Role of Topocentric Parallax in Near-Earth Object Initial Orbit Determination
Role of Topocentric Parallax in Near-Earth Object Initial Orbit Determination
About this item
Full title
Role of Topocentric Parallax in Near-Earth Object Initial Orbit Determination
Author / Creator
Publisher
IOP Publishing Limited
Journal title
Publications of the Astronomical Society of the Pacific, 2022-01, Vol.134 (1031), p.1-15
Language
English
Formats
Publication information
Publisher
IOP Publishing Limited
Subjects
More information
Scope and Contents
Contents
Near-Earth Object (NEO) initial orbit determination typically uses astrometric measurements during a close approach over a time window much shorter than the orbital period of the NEO. The initial orbit is only weakly determined with dominant uncertainties in the distance of the NEO from the Earth. Topocentric astrometric measurements allow us to es...
Alternative Titles
Full title
Role of Topocentric Parallax in Near-Earth Object Initial Orbit Determination
Authors, Artists and Contributors
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_jstor_primary_27303060
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_jstor_primary_27303060
Other Identifiers
ISSN
0004-6280
E-ISSN
1538-3873
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