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// meteorology · 1990

DMSP 5D-2/F10

Satellite. DMSP 5D-2/F10 was launched on December 1, 1990 aboard a Atlas E from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 1990-105ANORAD 20978United States

Identity

Name in GCAT
DMSP F-10
Common name
DMSP 5D-2/F10
Payload designation
DMSP Block 5D-2 S-10
Other names
USA 68:U,DMSP 21544
International designator
1990-105A
NORAD catalog number
20978
GCAT identifier
S20978
UN registration
ST/SG/SER.E/258

Mission

Mission type
Meteorology
Use
Defense
Program
DMSP 5D-2
Country
United States
Builder
GE Astro Space, East Windsor
Platform (bus)
Block 5D

Launch

Date
December 1, 1990 · 15:57 UTC
Launch record
1990-105Success
Rocket
Atlas E
Spaceport
Vandenberg · pad SLC3W

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
732 km
Apogee
847 km
Inclination
98.86°
Status
In orbit
Last known active
Nov 14, 1997
End of operations
Nov 14, 1997

Size

Mass
773 kg
Dry mass
773 kg
Total mass with attached objects
1,487 kg
Length
6.9 m
Diameter
1.50 m
Span
6.9 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q111500074 (CC0).