All,

   The perigee contacts were nominal. The inertial maneuver was successful. We were able to dump the complete SSR data for orbit 594. Because of the BCR memory error we collected an additional 10k of data. The Orbit 596 ATS was uplinked. During the first pass we disabled the spin pulse protection.

Tasks Accomplished:

CAR #1289 Disable Spin Pulse Protection

CAR #1290 Orbit 596 ATS upload

   IBEX_2023_027_o0596a_v001 93 cmds

SSR Dump -> Dump New

Reset FDC Totals

Reset Master Timer

Results from the Inertial Maneuver

Q1 0.12101600 ActNor.EstInrToBdy[0]

Q2 0.81173800 ActNor.EstInrToBdy[1]

Q3 -0.43933600 ActNor.EstInrToBdy[2]

Q4 0.36526600 ActNor.EstInrToBdy[3]

GPS sec 1358065832 ActNor.EstTime 

UTC time 01/18/2023 08:30:18 output

MPS Diff 0.600 deg

MPS Cmd Vector X 0.486197000

MPS Cmd Vector Y -0.797708000

MPS Cmd Vector Z -0.356754000

CSS Angle TLM 0.580477

CSS Sun-Pointing Angle 1.160954

  15 Jan 23@17:30:00

CSS Angle TLM 0.582527

CSS Sun-Pointing Angle 1.165054

  18 Jan 23@08:30:00

Pre-Burn   

Thruster 1 3600 15 Jan 23@17:30:00

Thruster 2 3520

Thruster 3 4992

Thruster 4 5072

Post-Burn  

Thruster 1 4016 18 Jan 23@08:30:00

Thruster 2 3888

Thruster 3 5392

Thruster 4 5520

Number of Pulses  

Thruster 1 416

Thruster 2 368

Thruster 3 400

Thruster 4 448

Thruster Pairs  

Thruster 1 & 2 784

Thruster 3 & 4 848