All,

   The second perigee contact was nominal. The inertial maneuver was successful. The Orbit 615 AS was successfully uplinked.

 

   We lost another contact to an upcoming Leop.

IBEX,USHI01,DELETE,07/24/23,205,09:30:00,07/24/23,205,10:05:00,LAHO 2K BEX-3 Orbit# 615 Apogee Tracking Contact 44re Asc Deleted Leop

 

And the following contact has been added.

IBEX,USHI02,ADD,07/24/23,205,08:00:00,07/24/23,205,08:35:00,LAHO 2K IBEX-3 Orbit# 615 Apogee Tracking Contact 44re Asc Blind Acq

 

Tasks Accomplished:

Reset FDC Totals

Reset Spacecraft Clock

Reset Master Timer

CAR # 1329 Orbit 615 ATS uplink 103 Commands

   IBEX_2023_201_o0615a_v001 103 Commands

 

 

Results from the Inertial Maneuver:

Q1 -0.53303100 ActNor.EstInrToBdy[0]

Q2 0.15297400 ActNor.EstInrToBdy[1]

Q3 0.45126400 ActNor.EstInrToBdy[2]

Q4 0.69916900 ActNor.EstInrToBdy[3]

     

GPS sec 1373076156 ActNor.EstTime   

UTC time 07/11/2023 02:02:22 output

 

MPS Diff 0.641 deg

 

MPS Cmd Vector X -0.270005000

MPS Cmd Vector Y 0.886965000

MPS Cmd Vector Z 0.374688000

 

CSS Angle TLM 0.761818

CSS Sun-Pointing Angle 1.523636

  6 July 23@11:00:00

 

CSS Angle TLM 0.678394

CSS Sun-Pointing Angle 1.356788

  11 July 23@02:00:00

 

Pre-Burn   

Thruster 1 7488 6 July 23@11:00:00

Thruster 2 7312

Thruster 3 9360

Thruster 4 9536

Post-Burn  

Thruster 1 7760 11 July 23@02:00:00

Thruster 2 7584

Thruster 3 9664

Thruster 4 9840

Number of Pulses    

Thruster 1 272

Thruster 2 272

Thruster 3 304

Thruster 4 304

Thruster Pairs 

Thruster 1 & 2 544

Thruster 3 & 4 608

 

 

 

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430