All,

   The contact was nominal for CMD & TLM.  The sun maneuver was successful. The static Z rate was set from 4.178 -> 4.167. The FDC totals were also reset.

Tasks Accomplished:

Set Static Z rate

Reset FDC Totals.

Results from the Sun Maneuver:

CSS Angle TLM 1.6957

CSS Sun-Pointing Angle 3.3914

  25 Feb 21 @ 19:00:00

CSS Angle TLM 0.55671

CSS Sun-Pointing Angle 1.11342

  4 Mar 21 @ 19:00:00

Pre-Burn

Thruster 1 2656 25 Feb 21 @ 19:00:00

Thruster 2 2576

Thruster 3 3760

Thruster 4 3840

Post-Burn

Thruster 1 2928 4 Mar 21 @ 19:00:00

Thruster 2 2800

Thruster 3 4256

Thruster 4 4384

Number of Pulses

Thruster 1 272

Thruster 2 224

Thruster 3 496

Thruster 4 544

Thruster Pairs  

Thruster 1 & 2 496

Thruster 3 & 4 1040

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430