![]()
Post-launch separation of Vela 5A and 5B
| |
Operator | USAF |
---|---|
COSPAR ID | 1969-046D[1] |
SATCAT no. | 3954 |
Spacecraft properties | |
Manufacturer | TRW |
Launch mass | 259 kilograms (571 lb) |
Power | 120 W |
Start of mission | |
Launch date | May 23, 1969, 07:57:01 (1969-05-23UTC07:57:01Z) UTC |
Rocket | Titan III-C 15 |
Launch site | Cape Canaveral LC-41 |
Orbital parameters | |
Reference system | Geocentric |
Regime | Highly Elliptical |
Semi-major axis | 117,689 kilometres (73,129 mi) |
Perigee altitude | 29,122.4 kilometres (18,095.8 mi) |
Apogee altitude | 193,514.6 kilometres (120,244.4 mi) |
Inclination | 42° |
Period | 6,696.8 minutes (111.613 h) |
← Vela 4B
Vela 5B →
|
Vela 5A (also known Vela 9 and OPS 6909[2]) was an American reconnaissance satellite to detect explosions and nuclear tests on land and in space. It was released together with Vela 5B, OV5 5, OV5 6 and OV5 9.[3]
![]() | This article about one or more spacecraft of the United States is a stub. You can help Wikipedia by expanding it. |