1996-041A (23953) USA 126 16 Jul 1996-040B (23949) TURKSAT 1C 09 Jul 1996-040A (23948) ARABSAT 2A 09 Jul 1996-039A (23943) APSTAR 1A 03 Jul 1996-038A (23945) USA 125 03 Jul 1996-037A (23940) TOMS-EP 02 Jul 1996-029F (23937) USA 124 12 May 1996-029E (23936) USA 123 12 May
The GPS 2-NN series orbits in six distinct planes that are about 60 deg apart. Each plane has five "slots." Following are the 2-NN members in the planes/slots. The RAAN decreases or increases by about 1.0 deg each month; below are their approximate RAAN longitudes in July 1996.
PLANE RAAN OF PLANE SLOT-1 SLOT-2 SLOT-3 SLOT-4 SLOT-5 A 226 2-21 2-12 2-15 2-04 B 286 2-18 2-07 2-02 2-22 C 348 2-24 2-25 2-19 2-20 2-13 D 51 2-11 2-09 2-05 2-23 E 108 2-01 2-08 2-03 2-10 2-26? F 167 2-16 2-14 2-06 2-17
The GLONASS NNN series orbit in three distinct planes that are 120 deg apart. Each plane has eight "slots". Following are the members of the planes/slots.
Plane 1 Plane 2 Plane 3 slot-1 771 slot-9 776/778 slot-17 760 slot-2 757 slot-10 781 slot-18 758 slot-3 763 slot-11 785 slot-19 777 slot-4 762 slot-12 767 slot-20 765 slot-5 249 slot-13 782 slot-21 756 slot-6 764 slot-14 770 slot-22 766 slot-7 759 slot-15 780 slot-23 761 slot-8 769 slot-16 775 slot-24 774Coordinational Scientific Information Center (CSIC) Russian Space Forces
Designations Common Name 1996 1996-036A (23931) STS 78 Landed on 07 Jul 1995-001B (23462) R/B Atlas 2AS 27 Jun
NSSDC/WDC-A-R&S is an archival center for science data from many spacecraft.
Some data are on line for electronic access. Please contact the NSSDC Request Coordination
Code 633, NASA/GSFC, Greenbelt, Maryland 20771, U.S.A., for specific
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 FTP'ed from NSSDC's ANON_DIR:[000000.ACTIVE] and its
several subdirectories. (See About the SPACEWARN Bulletin
for access method; a file in the ACTIVE directory named AAREADME.DOC, outlines the contents.)
It can also be accessed via the WWW at:
This URL also enables executing several codes related to the orbits
of many geocentric science payload spacecraft. The codes related to
the heliospheric spacecraft trjectories can be executed through:
Magnetospheric, Planetary, and Astronomical science data from many spacecraft
may be accessed through links from the URL:
Objects were observed during 1994-1996 by Walter I. Nissen, Jr., CDP, at latitude 41 N. Mr. Nissan is grateful for assistance from Goddard Space Flight Center, Smithsonian Institution and National Capital Astronomers.
This list supplements the similar list complied on 7 July 1994, by Mr. Nissen and reported in Spacewarn Bulletin 490. To see the list select here.
Questions/comments about the content of these pages should be directed to:
The World Warning Agency for Satellites, email@example.com
National Space Science Data Center, Mail Code 633
NASA Goddard Space Flight Center, Greenbelt, MD 20771