AS-104

AS-104
Launch of Saturn AS-104
Mission typeSpacecraft aerodynamics;
micrometeoroid investigation
OperatorNASA
COSPAR ID1965-039B
SATCAT no.1385
Mission duration8,810 days[1]
Distance travelled3,282,050,195 kilometers (2.039371443×109 mi)
Orbits completed~79,790
Spacecraft properties
SpacecraftApollo BP-26
Pegasus 2
Launch mass1,451.5 kilograms (3,200 lb)
Start of mission
Launch dateMay 25, 1965, 07:35:01 (1965-05-25UTC07:35:01Z) UTC
RocketSaturn I SA-8
Launch siteCape Kennedy LC-37B
End of mission
Decay dateJuly 8, 1989 (1989-07-09)[1]
Orbital parameters
Reference systemGeocentric
RegimeLow Earth orbit
Perigee altitude511 kilometers (318 mi)
Apogee altitude739 kilometers (459 mi)
Inclination31.7 degrees
Period97.2 minutes
Epoch4 July 1965[2]
← AS-103
AS-105 →

AS-104 was the fourth orbital test of a boilerplate Apollo spacecraft, and the second flight of the Pegasus micrometeoroid detection satellite. It was launched by SA-8, the ninth Saturn I carrier rocket.

  1. ^ a b "Apollo Model 4". n2yo.com. Retrieved February 3, 2023.
  2. ^ McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved October 31, 2013.