All,

   The perigee contacts were nominal. The SSR dump had 74 errors and will need to be redumped on the next high-rate perigee contact. The orbit 610 ATS was uplinked and the inertial maneuver was successful.

 

Tasks Accomplished:

CAR#1319 Orbit# 610 ATS uplink

   IBEX_2023_154_o0610a_v001 106 Cmds

Reset FDC Totals

Reset Master Timer

SSR Dump -> Dump New

 

 

Results from the Inertial Maneuver:

Q1 -0.46009000 ActNor.EstInrToBdy[0]

Q2 -0.33716400 ActNor.EstInrToBdy[1]

Q3 -0.75659000 ActNor.EstInrToBdy[2]

Q4 0.31970000 ActNor.EstInrToBdy[3]

     

GPS sec 1369116053 ActNor.EstTime

UTC time 05/26/2023 06:00:39 output

 

MPS Diff 0.693 deg

 

MPS Cmd Vector X 0.474042000

MPS Cmd Vector Y 0.811388000

MPS Cmd Vector Z 0.341955000

 

CSS Angle TLM 0.234902

CSS Sun-Pointing Angle 0.469804

  21 May 23@11:00:00

 

CSS Angle TLM 0.0279765

CSS Sun-Pointing Angle 0.055953

  25 May 23@17:00:00

 

Pre-Burn   

Thruster 1 4816 21 May 23@11:00:00

Thruster 2 4704

Thruster 3 6288

Thruster 4 6400

Post-Burn  

Thruster 1 5104 25 May 23@17:00:00

Thruster 2 4992

Thruster 3 6592

Thruster 4 6704

Number of Pulses  

Thruster 1 288

Thruster 2 288

Thruster 3 304

Thruster 4 304

Thruster Pairs 

Thruster 1 & 2 576

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