All,

   The Apogee pass was nominal for CMD and TLM. The sun maneuver was successful. During the pass the Flight Computer Back Orbit data was dumped.

Results from the Sun Maneuver:

CSS Angle TLM 1.72762

CSS Sun-Pointing Angle 3.45524

  13 Jan 20 @ 3:00

CSS Angle TLM 1.05388

CSS Sun-Pointing Angle 2.10776

  19 Jan 20 @ 1:00

Pre-Burn

Thruster 1 2448 13 Jan 20 @ 3:00

Thruster 2 2352

Thruster 3 3360

Thruster 4 3456

Post-Burn

Thruster 1 2544 19 Jan 20 @ 1:00

Thruster 2 2448

Thruster 3 3780

Thruster 4 3856

Number of Pulses

Thruster 1 96

Thruster 2 96

Thruster 3 420

Thruster 4 400

Thruster Pairs 

Thruster 1 & 2 192

Thruster 3 & 4 820

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430