
Completed or retired · Historical mission record
View in 3D map ↗Overview
The mission
Big Bang study. This reconstructed record groups 1 GCAT payload or flight element under launch 1989-089; fields not present in GCAT are intentionally left unset.
Launch profile
The launch
- Launch
- 18 November 1989, 14:34 UTC
- Launch location
- Vandenberg AFB, California
- Launch vehicle
- Delta 5920-8
- Orbit
- Low Earth orbit (Sun-synchronous)
Trajectory
Mission timeline
Interactive playback
Play trajectory in 3D ↗Follow the mission through its available trajectory data in the full 3D solar-system map.
Mission outcomeOpen outcome source ↗
Mission ended — Completed or retired
Operations concluded · December 1993
Historical mission record
GCAT records the primary mission element as completed or no longer operational.
Hardware
Spacecraft
COBE
Big Bang study.
- GCAT ID
- S20322
- Manufacturer
- NASA Goddard Space Flight Center
- Launch mass
- 2,206 kg
- Dimensions
- 4.9 m long · 2.2 m diameter · 8.4 m span
Visual archive
Gallery
0 images from COBE.
No mission imagery is available yet.
Verification

Community discussion
Comments 0
No comments yet. The airlock is open.
Sign in or create an account to comment and vote.