ACE Weekly 10/08/2014 - 10/14/2014 All ACE spacecraft subsystems are performing as expected. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Orbit/Attitude: Type Attitude Date 10/14/2014 DOY 287 2014 Thrusters 2R 4R+ 4R- Duration 9:51 min Start 15:48:04z Stop 15:57:55z ra,decStart 195.98,-21.11 ra,decStop 205.50,-23.46 ra,decExpect 205.99,-23.64 Deviation 0.48 deg (-5% short) HGAStart -9.49 deg HGAStop +10.68 deg SunStart 13.36 deg SunStop 16.38 deg SpinStart 4.9950 rpm SpinStop 4.9973 rpm Nutation 0.16 deg Firing 50 pulses FuelUsed 0.1572 lbm FuelRemain 103.4284 lbm FinalSCMass 1337.688 lbm The next attitude maneuver is scheduled for Tuesday 10/21/2014 and will tar= get 9 degrees. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D OCRs: Update: ACE-337 Increase antenna constraint from 9 to 11 degrees for summe= r The campaign, which began on 4/15/2014, will conclude with the 10/21/2014 m= aneuver. The return to the 9 degree antenna constraint will allow ACE to a= gain use WS1. Viewperiods from several missions are beginning to overlap a= nd winter months give reduced views for Northern Hemisphere antennas (Golds= tone & Madrid). WS1 supports will be used to supplement DSN usage and prev= ent playback from falling excessively behind. The Project will review the = results of the summer campaign. No determination has yet been made regardi= ng a 2015 summer campaign. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Activities: Data Capture: 100% DOY 278-284 2014 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Anomalies: None =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Jacqueline Maldonado Snell WIND, Geotail and ACE Flight Operations Team Manager Honeywell Technology Solutions Incorporated (HTSI) Goddard Space Flight Center Bldg. 14 Rm N284, Mailstop 428.2 Greenbelt, MD 20771 Office: 301-286-7072 Cell: 443-896-8868 Fax: 301-286-8257 Email: Jacqueline.M.Snell@nasa.gov --_000_78235E3560DF5348866CB22962C81DE80E45AAF1NDMSMBX402ndcna_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

ACE Weekly 10/08/2014 – 10/14/2014

All ACE spacecraft subsystems are performing as e= xpected.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D

Orbit/Attitude:

Type &nb= sp; = ; Attitude

Date &nb= sp; = ; 10/14/2014

DOY &nbs= p; = 287 2014

Thrusters &nb= sp; 2R 4R+ 4R-

Duration &nbs= p; 9:51 min

Start &n= bsp; &nbs= p; 15:48:04z

Stop &nb= sp; = ; 15:57:55z

ra,decStart &= nbsp; 195.98,-21.11

ra,decStop &n= bsp; 205.50,-23.46

ra,decExpect 205.99,-23.= 64

Deviation &nb= sp; 0.48 deg (-5% short)

HGAStart &nbs= p; -9.49 deg

HGAStop = ; +10.68 deg

SunStart &nbs= p; 13.36 deg

SunStop = ; 16.38 deg

SpinStart &nb= sp; 4.9950 rpm

SpinStop &nbs= p; 4.9973 rpm

Nutation &nbs= p; 0.16 deg

Firing = &n= bsp; 50 pulses

FuelUsed &nbs= p; 0.1572 lbm

FuelRemain 1= 03.4284 lbm

FinalSCMass 1337.6= 88 lbm

The next attitude maneuver is scheduled for Tuesd= ay 10/21/2014 and will target 9 degrees.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D

OCRs:

Update: ACE-337 Increase antenna constraint= from 9 to 11 degrees for summer

The campaign, which beg= an on 4/15/2014, will conclude with the 10/21/2014 maneuver. The retu= rn to the 9 degree antenna constraint will allow ACE to again use WS1. = ; Viewperiods from several missions are beginning to overlap and winter months give reduced views for Northern Hemisphere an= tennas (Goldstone & Madrid). WS1 supports will be used to supplem= ent DSN usage and prevent playback from falling excessively behind. T= he Project will review the results of the summer campaign. No determination has yet been made regarding a 2015 summer= campaign.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D

Activities:

Data Capture: 100% DOY 278-284 2014

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D

Anomalies:

Non= e

=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Jacqueline Maldonado= Snell

WIND, Geotail and AC= E Flight Operations Team Manager

Honeywell Technology= Solutions Incorporated (HTSI)

Goddard Space Flight= Center

Bldg. 14 Rm N284, Ma= ilstop 428.2

Greenbelt, MD 20771<= o:p>

Office: 301-286-7072=

Cell: &nb= sp; 443-896-8868

Fax: &nbs= p; 301-286-8257

Email: Jacqueline.M.Snell@nasa.gov

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