Space Atlas

COSMOS 129

NORAD 2491 · Payload · Reentered 1966-10-23

Launched

1966-10-14 · Plesetsk, Russia

Country / operator

CIS (Russia / CIS)

Object type

Payload

Purpose

Optical imaging

Mass

2,100 kg

Size

6.5 × 2.4 m

Orbit class

LEO (< 2,000 km)

Perigee × Apogee

196 × 279 km

Inclination

64.6°

Period

89.1 min

Eccentricity

0.0063

Orbit data

Reconstructed from catalog orbit

Mass, size and purpose from GCAT (J. McDowell, CC BY 4.0).