All,

   Please Add and Delete the following contacts:

IBEX,USHI01,DELETE,12/02/19,336,03:30:00,12/02/19,336,04:05:00,,LAHO 2K IBEX-2 Orbit# 469 Apogee Tracking Contact

IBEX,USHI01,ADD,12/02/19,336,23:30:00,12/03/19,337,00:05:00,,LAHO 2K IBEX-2 Orbit# 469 Apogee Tracking Contact

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430