<p>ISO 27852:2016 describes a process for the estimation of orbit lifetime for spacecraft, launch vehicles, upper stages and associated debris in LEO-crossing orbits.</p>
<p>It also clarifies the following:</p>
<p>a) modelling approaches and resources for solar and geomagnetic activity modelling;</p>
<p>b) resources for atmosphere model selection;</p>
<p>c) approaches for spacecraft ballistic coefficient estimation.</p>
Registration number (WIID)
68572
Scope
<p>ISO 27852:2016 describes a process for the estimation of orbit lifetime for spacecraft, launch vehicles, upper stages and associated debris in LEO-crossing orbits.</p>
<p>It also clarifies the following:</p>
<p>a) modelling approaches and resources for solar and geomagnetic activity modelling;</p>
<p>b) resources for atmosphere model selection;</p>
<p>c) approaches for spacecraft ballistic coefficient estimation.</p>
