Good morning team,

   The perigee contacts were nominal, and the inertial maneuver was successful. We performed the following, dump SSR (VCid2), dump missing SSR blocks (CAR#1394) and reset master timer. Both contacts were done on maestro IBEX-1. We were unable to make socket connections with string 2.

Tasks Accomplished:

Reset Master Timer

Reset FDC Totals

SSR Dump New (VCid2)

SSR Dump Nblocks (CAR#1394)

CAR #1393 Orbit 150 ATS upload

   IBEX_2024_153_o0650a_v001 - 103 commands

Results from the inertial maneuver:

Q1 -0.33764800

Q2 0.46035800

Q3 0.30865900

Q4 0.76078500

GPS sec 1400591460

UTC time 05/24/2024 13:10:46

MPS Diff 0.654

MPS Cmd Vector X 0.48949900

MPS Cmd Vector Y 0.80359800

MPS Cmd Vector Z 0.33855700

CSS Angle TLM 0.0625573

CSS Sun-Pointing Angle 0.1251146

  19 May 24 @22:00:00

CSS Angle TLM 0.0667314

CSS Sun-Pointing Angle 0.1334628

  24 May 24 @22:00:00

Pre-Burn

Thruster 1 24992 19 May 24 @22:00:00

Thruster 2 24272

Thruster 3 32736

Thruster 4 33456

Post-Burn

Thruster 1 25264 24 May 24 @13:00:00

Thruster 2 24544

Thruster 3 33040

Thruster 4 33760

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

Best,

Andrea Coca Gonzales | Associate Engineer Satellite Systems | MEV | ICESat-2 | TESS | IBEX

Northrop Grumman Corporation  |  Space Systems

C: 703-582-8233  |  Andrea.CocaGonzales@ngc.com