Iridium 21- Information | Home | Passes (visible) | Passes (all) | Orbit |

Identification
USSPACECOM Catalog No.:25778
International Designation Code:1999-032-B

Satellite Details

Orbit: 777 x 778 km, 86.4°
Country/Org. of Origin: Irid
Intrinsic brightness (Mag): 6.0 (at 1000km distance, 50% illuminated)
Maximum brightness (Mag):4.9 (at perigee, 100% illuminated)

Launch

Date (UTC): June 11, 1999

Description

Spare; previously called Iridium 21A
View from orbit pole
 

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