Space AtlasCOSMOS 1257
NORAD 12327 · Payload · In orbit since 1981
View in the 3D atlas →- Launched
- 1981-03-06 · Plesetsk, Russia
- Country / operator
- CIS (Russia / CIS)
- Object type
- Payload
- Purpose
- Communications
- Mass
- 60 kg
- Size
- 0.8 × 0.8 m
- Orbit class
- LEO (< 2,000 km)
- Perigee × Apogee
- 1,468 × 1,479 km
- Inclination
- 74.0°
- Period
- 115.2 min
- Eccentricity
- 0.0007
- Orbit data
- Reconstructed from catalog orbit
Mass, size and purpose from GCAT (J. McDowell, CC BY 4.0).
Same launch
Other objects cataloged from the same launch day and site: co-passengers and the rocket body.