SPACEWARN
Bulletin
A monthly publication of the National Space Science Data Center/World Data Center for Satellite Information
No. 603                                                                                                                               01 Feb. 2004

SPACEWARN Activities

All information in this publication was received between 1 January 2004 and 31 January 2004.

A. List of New International Designations and Launch Dates (UTC).

USSPACECOM Catalog numbers are in parentheses.

  COSPAR/WWAS USSPACECOM  SPACECRAFT              LAUNCH
    INT.ID    CAT. #      NAME                   DATE (UT)
  ----------------------------------------------------------------
   2004-002A   (28142)   Progress-M1 11              29 January 2004
   2004-001A   (28137)   Estrela do Sul (Telstar 14) 11 January 2004     

B. Text of Launch Announcements.

2004-002A Progress-M1 11 is a Russian automatic cargo carrier that was launched at 11:58 UT by a Soyuz-U rocket on 29 January 2004. It carried 2.5 tonnes of food, fuel, and equipment to the International Space Station after docking with the Zvezda module of the ISS at 13:46 UT on 31 January 2004. In preparation for the docking, the previously docked Progress-M 48 was vacated from the port on 28 January, which then reentered the atmosphere to burn out. The initial orbital parameters of Progress-M1 11 were, period 88.7 min, apogee 260 km, perigee 190 km, and inclination 51.6°.
2004-001A Estrela do Sul (Telstar 14) is a Brazilian geostationary communications satellite that was launched by a Zenit 3-SL rocket from the Odyssey platform floating at 154°W longitude on the equatorial Pacific Ocean at 04:13 UT on 11 January 2004. (Some reports spell the satellite name as Estrela du Sol.) The 4.7 tonne satellite will provide direct-to-home video and internet services to Brazil and North America through its 41 Ku-band transponders after parking over 63°W longitude.

C. Spacecraft Particularly Suited for International Participation

  1. Spacecraft with essentially continuous radio beacons on frequencies less than 150 MHz, or higher frequencies if especially suited for ionospheric or geodetic studies. (NNSS denotes U.S. Navy Navigational Satellite System. Updates or corrections to the list are possible only with information from the user community.)

    Note: The full list appeared in SPX 545. The list will not be repeated in future issues until significantly revised again.

  2. Global Positioning System satellites useful for navigational purposes and geodetic studies.

    High precision (<20 cm) GPS constellation tracking data obtained from the network of about 400 dedicated global stations that are of interest to geodetic study may be obtained through the following services provided by the International GNSS Service (IGS). The IGS is a service of the International Association of Geodesy (IAG).

         FTP:    igscb.jpl.nasa.gov  [directory /igscb]
         WWW:    http://igscb.jpl.nasa.gov/
         E-mail: igscb@cobra.jpl.nasa.gov
    

    The standard format of the GPS situation appeared in SPACEWARN Bulletin No. 518. It will not be repeated since an excellent source of trajectory- and science-related GPS information is at:

    http://www.colorado.edu/geography/gcraft/notes/gps/gps_f.html

    It provides many links to GPS related databases.

    The latest addition to the fleet is Navstar 53, 2003-058A.

  3. Russian Global Navigational (Positioning) Spacecraft, GLONASS constellation. (SPACEWARN requests updates/additions from readers to this list.)

    All GLONASS spacecraft are in the general Cosmos series. The Cosmos numbers invoked by USSPACECOM have often differed from the numbers (NNNN) associated in Russia; when different, the USSPACECOM Cosmos numbers are shown in parentheses. The corresponding GLONASS numbers are Russian numbers, followed by the numbers in parentheses that are sometimes attributed to them outside Russia.

    The operating frequencies in MHz are computed from the channel number K. Frequencies (MHz) = 1602.0 + 0.5625K and L2 = 1246.0 + 0.4375K.

    The standard format of the GLONASS situation last appeared in SPACEWARN Bulletin No. 545. It will not be repeated in view of the excellent updated source at: http://www.glonass-ianc.rsa.ru/ maintained by the Information-Analytical Center (IAC), Russian Space Agency.

  4. Visually bright objects.

    See http://www.space-track.org/perl/bulk_files.pl. Users must register. Conditions apply.

  5. Actual decays/landings of payload spacecraft and rocket bodies (R/B) only. No further information is available.
    Designations         Common Name                  Decay Date (2004)
    
    2003-039A (27873)    PROGRESS-M 48                   28 January
    2003-027C (27829)    R/B(1) Delta 2                  27 January
    1993-025A (22633)    MOLNIYA 3-44                    25 January
    2000-079B (26632)    R/B Start 1                     17 January
    2003-015E (27779)    R/B(Aux.) Proton-K              08 January
    2003-060B (28135)    R/B(1) Proton-K                 31 December 2003
    
  6. 60-day Decay Predictions.

    See http://www.space-track.org/perl/60day_decay_predict.pl. Users must register for access. Conditions apply

  7. Miscellaneous Items. (This section contains information/data that are entered on occasion and may not be repeated in each issue of the SPACEWARN Bulletin.)

    Spirit (MER-A, 2003-027A) arrived on Mars at 04:35 UT on 4 January 2004. Opportunity (MER-B, 2003-032A) arrived on Mars at 05:05 UT on 25 January 2004.

  8. Related NSSDC resources.

    NSSDC/WDC for Satellite Information is an archival center for science data from many spacecraft. Many space physics datasets are on-line for electronic access through:
    http://nssdc.gsfc.nasa.gov/space/

    For off-line data, please contact the Request Office, NSSDC, Code 690.1, NASA GSFC, Greenbelt, Maryland 20771, U.S.A., for specific information (nssdc-request@listserv.gsfc.nasa.gov). Information on the current status of the instruments on board from the investigators will be most welcomed. Precomputed trajectory files and orbital parameters of many magnetospheric and heliospheric science-payload spacecraft may be obtained from:
    http://nssdcftp.gsfc.nasa.gov/miscellaneous/orbits/

    Other files of interest for Earth-centered spacecraft can be generated via the URL,
    http://sscweb.gsfc.nasa.gov/

    Programs related to the heliospheric spacecraft trajectories can be executed through the URL:
    http://cohoweb.gsfc.nasa.gov/helios/heli.html

    Magnetospheric, Planetary, and Astronomical science data from many spacecraft may be accessed through links from the URL:
    http://nssdc.gsfc.nasa.gov/nmc/

SPACEWARN Bulletin index About the SPACEWARN Bulletin About Spacecraft Categories NSSDC home page

Questions/comments about the content of these pages should be directed to:
The World Warning Agency for Satellites, wwas@mail630.gsfc.nasa.gov
National Space Science Data Center, Mail Code 633
NASA Goddard Space Flight Center, Greenbelt, MD 20771

Theo Bugtong
NASA Official: Dr. Ed Grayzeck
V1.0, 02 February 2004
Last updated: 01 March 2004, EVB II