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// space science · 1977

ISEE-2

Space probe used to study magnetic fields near the Earth. ISEE-2 was launched on October 22, 1977 aboard a Delta 2914 from Cape Canaveral & Kennedy. Latest status in GCAT: reentered (orbital decay) (Sep 26, 1987).

COSPAR 1977-102BNORAD 10423European Space Agency

Identity

Name in GCAT
ISEE 2
Common name
ISEE-2
Payload designation
ISEE B
International designator
1977-102B
NORAD catalog number
10423
GCAT identifier
S10423
UN registration
ST/SG/SER.E/468

Mission

Mission type
Space science
Use
Civil government
Program
ESA ISEE
Owner
ESA
Country
European Space Agency
Builder
Dornier Flugzeugwerke (Freidrichshafen)
Platform (bus)
ISEE-DTR

Launch

Date
October 22, 1977 · 13:53 UTC
Launch record
1977-102Success
Spaceport
Cape Canaveral & Kennedy · pad LC17B

Orbit and fate

Orbit class (GCAT)
VHEO
Perigee
780 km
Apogee
137,511 km
Inclination
30.41°
Status
Reentered (orbital decay)
Status date
September 26, 1987
Last known active
Sep 26, 1987
End of operations
Sep 26, 1987

Size

Mass
165 kg
Dry mass
154 kg
Length
1.6 m
Diameter
1.10 m
Span
30.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16063713 (CC0).