All,
The apogee contact for Orbit # 563 were nominal for command/telemetry and the inertial maneuver successful.

Results from APOGEE inertial maneuver

0.25404700          ActNor.EstInrToBdy[0] 

0.61897800          ActNor.EstInrToBdy[1] 

0.43627600          ActNor.EstInrToBdy[2] 

0.60165600          ActNor.EstInrToBdy[3] 

GPS sec     1333377397           ActNor.EstTime 

UTC Time    04/07/2022 14:36:23      output 

 

J2000     Spin Axis               

ECI X      0.966493               

ECI Y      0.234393               

ECI Z      0.104653               

                                 

Precession Maneuver                     

Cmd Diff              136.670 deg 

MPS Diff              0.779     deg 

*MPS Diff should be < 1.5*          

 

Right Ascension - RA       13.632   deg 

Declination - DEC              6.007     deg 

                 

IBEX Spin Axis vs. Sun Vector                       

IBEX Sun Angle  -2.896    deg 

 

MPS Generated Inertial Vectors 

MPS Cmd Vector X          0.965272000 

MPS Cmd Vector Y          0.243499000 

MPS Cmd Vector Z          0.094647000 

 

CSS Angle TLM  0.142653               

CSS Sun-Pointing Angle 0.285306               

                                03 Apr 22 @ 08:00:00 

CSS Angle TLM  0.329244               

CSS Sun-Pointing Angle 0.658488               

                                03 Apr 22 @ 08:00:00 

Pre-Burn                              

Thruster 1           19216    03 Apr 22 @ 08:00:00 

Thruster 2           18656     

Thruster 3           24416     

Thruster 4           24976     

Post-Burn                             

Thruster 1           19472    03 Apr 22 @ 08:00:00 

Thruster 2           18912     

Thruster 3           24688     

Thruster 4           25248     

Number of Pulses                             

Thruster 1           256          

Thruster 2           256          

Thruster 3           272          

Thruster 4           272          

Thruster Pairs                     

Thruster 1 & 2    512          

Thruster 3 & 4    544          






Sheral Wesley  |  Sr Principal Engineer, Satellite Systems  

Northrop Grumman Corporation  |  Space Systems 

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