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Real Time and Detailed Orbit Displays

Real Time Orbit Information - 30 Second Refresh
Note: Orbit Numbering has Changed for Mapping Phase

Detailed Orbit Information - 10 Minute Refresh
Near real time display used by JPL engineers to track the spacecraft. This display may use an OPTG file that is not as current as the one used by the Real Time Orbit Information page.

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An explanation of how the OPTG file is used and which real time display is the most accurate.

Note: Values may differ slightly between the displays depending on the OPTG file used to determine the current orbit.

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