# EphemerisTypeDescription




## Contents


**Important**  
This data type is a UNION, so only one of the following members can be specified when used or returned.

 ** azEl **   <a name="groundstation-Type-EphemerisTypeDescription-azEl"></a>
Description of ephemeris.  
Type: [EphemerisDescription](API_EphemerisDescription.md) object  
Required: No

 ** oem **   <a name="groundstation-Type-EphemerisTypeDescription-oem"></a>
Description of ephemeris.  
Type: [EphemerisDescription](API_EphemerisDescription.md) object  
Required: No

 ** tle **   <a name="groundstation-Type-EphemerisTypeDescription-tle"></a>
Description of ephemeris.  
Type: [EphemerisDescription](API_EphemerisDescription.md) object  
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/groundstation-2019-05-23/EphemerisTypeDescription) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/groundstation-2019-05-23/EphemerisTypeDescription) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/groundstation-2019-05-23/EphemerisTypeDescription)