M00001545
New product
ISO TR 19473 1st Edition, September 1, 2015 Space systems - Best practices for orbit elements at payload - LV separation
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Availability date: 07/13/2021
Description / Abstract:
This Technical Report provides the best practices for orbit
elements at payload-LV separation. It includes orbit elements and
calculation conditions, calculation method of orbit elements and
their errors at elliptical orbit insertion of various payloads. The
fit between the actual and expected values of orbit elements can be
used as a criterion of commercial launch.
There are many different sets of orbit elements. Each is best
suited for a particular application. The traditionally used set of
orbital elements is called the set of Keplerian elements. This
Technical Report gives the calculation method of Keplerian elements
and the transformation method of all the other orbit elements, in
order to satisfy different user's need.
Affected by terrestrial gravitational perturbation, lunisolar
gravitation perturbation and other factors, orbit elements change
slowly after orbit injection. Orbit elements calculation methods
after separation are not included in this Technical Report.
The technical communication and specific progress for orbit
elements is relatively easy to be agreed on by applying this
Technical Report, which can contribute to avoiding possible
disputes