All,

The perigee contacts for Orbit# 655 were nominal for command and telemetry and the inertial maneuver successful.

Tasks Accomplished:

Reset Master Timer

SSR Dump (VC2)

CAR# 1402 Redump missing Orbit# 654 Blocks

CAR# 1404 Redump missing Orbit# 655 Blocks

CAR #1403 Orbit 657 ATS upload

   IBEX_2024_216_o0657a_v001 - 103 commands (309-411)

Results from the inertial maneuver:

Q1          -0.57086000

Q2          -0.04788030

Q3          0.38172200

Q4          0.72533800

GPS sec: 1405983675

UTC time: 07/25/2024 23:01:01

MPS Cmd Vector X           -0.50603200

MPS Cmd Vector Y           0.79489300

MPS Cmd Vector Z           0.33477700

MPS Diff: 0.548 deg

CSS Angle TLM   0.322641           

CSS Sun-Pointing Angle  0.645282           

                                21 Jul 24 @02:00:00

CSS Angle TLM   0.714911           

CSS Sun-Pointing Angle  1.429822           

                                25 Jul 24 @22:00:00

Pre-Burn                            

Thruster 1           2432     21 Jul 24 @02:00:00

Thruster 2           2400    

Thruster 3           2560    

Thruster 4           2592    

Post-Burn                           

Thruster 1           2736     25 Jul 24 @22:00:00

Thruster 2           2672    

Thruster 3           2848    

Thruster 4           2912    

Number of Pulses

Thruster 1           304       

Thruster 2           272       

Thruster 3           288       

Thruster 4           320       

Thruster Pairs

Thruster 1 & 2   576       

Thruster 3 & 4   608       

Best Regards,

Sheral Wesley  | Sr Principal Engineer, Satellite Systems

Northrop Grumman Corporation  |  Space Systems

O: 703-406-5641  |  C: 202-236-0802  |  sheral.wesley@ngc.com