2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Launches
  3. 1998
  4. 1998-025
// orbital launch

Oko-1 No. 7122

Proton-K/DM-2 launch from Baikonur (Russia) on April 29, 1998, carrying 1 payload. GCAT records the launch as a success.

April 29, 1998 · 04:36 UTCLaunch 1998-025Launch no. 4,232 in the log
SpaceportBaikonurpad LC200/39
OutcomeSuccess
Launch agencyRVSN RFRussia

Flight

Date and time (UTC)
April 29, 1998, 04:36
Launch designation
1998-025
Mission
Oko-1 No. 7122
Flight name
Kosmos-2350
Vehicle flight ID
384-02

Orbit and payload

Initial apogee
36,179 km
Payload mass to orbit
3.0 t
Payloads
1
GCAT launch code
OS

Payloads

PayloadDesignationOwnerMission typeMassFate
Kosmos-23501998-025ANORAD 25315Proto-Vozdhusnoy OboronyMissile early warning2,200 kgIn orbit

Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.