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// communications · 1999

Orion 3

American communications satellite which was placed into an incorrect orbit after launch. Orion 3 was launched on May 5, 1999 aboard a Delta 8930 from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 1999-024ANORAD 25727United States

Identity

Name in GCAT
Orion 3
International designator
1999-024A
NORAD catalog number
25727
GCAT identifier
S25727
UN registration
ST/SG/SER.E/366

Mission

Mission type
Communications
Use
Commercial
Program
Orion Sat
Owner
Loral Orion
Country
United States
Builder
Hughes Space and Comms. Co (Hughes Satellite Systems)
Platform (bus)
HS-601HP

Launch

Date
May 5, 1999 · 01:00 UTC
Launch record
1999-024Failure · 0.4
Spaceport
Cape Canaveral & Kennedy · pad SLC17B

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
421 km
Apogee
1,317 km
Inclination
29.06°
Status
In orbit
Last known active
March 2002
End of operations
March 2002

Size

Mass
4,300 kg
Dry mass
2,000 kg
Length
5.8 m
Diameter
3.50 m
Span
10.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q7102764 (CC0).