="../req/spk.html">SPK</a> 
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<h4><a name="Keywords">Keywords</a></h4>
<PRE>
 
   EPHEMERIS 
 

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<h4><a name="Brief_I/O">Brief_I/O</a></h4>
<PRE>
 
   Variable  I/O  Description 
   --------  ---  -------------------------------------------------- 
   MAXDEG     P   Maximum degree of Chebyshev expansions.
   TOLSCL     P   Scale factor used to compute time bound tolerance.
   handle     I   Handle of an SPK file open for writing. 
   body       I   Body code for ephemeris object. 
   center     