In orbitRocket body

SL-14 R/B

NORAD: 21398
COSPAR: 1991-039B

OrbitalWiki publishes live orbits for active satellites only. This object is in the full catalogue: who launched it, what it is and its last published orbit are below, but there are no current orbital elements for it here.

Spacecraft

Built by: Southern SDB
Owner: Upravleniye Nachalnika Kosmicheskikh Sredstv RF
Platform (bus): S5M
Mass at launch: 1,600 kg
Dry mass: 1,600 kg
Length: 2.8 m
Diameter: 2.2 m
Span with arrays and booms: 2.8 m
Shape: Cyl

From GCAT by Jonathan McDowell (CC BY 4.0), record S21398, checked 2026-11-05. About this source

Launch

Launch date: 1991-06-04
Rocket: Tsiklon-3
Flight: Okean
Mission name: Okean-O1 No. 6/NKhM No.
Launch site: NIIP-53, LC32/2
Launched by: Upravleniye Nachalnika Kosmicheskikh Sredstv
Rocket performance: Success
Launch designator: 1991-039

From the GCAT launch log, launch 1991-039, checked 2026-11-05. About this source

Catalogue record

Object type: Rocket body
Owner code: CIS
Launch date: 1991-06-04
Period: 97.2 min
Inclination: 82.52°
Apogee: 639 km
Perigee: 608 km
Radar cross-section: 4.4086 m²

From CelesTrak SATCAT, checked 2026-11-05. About this source

Where it came from

Catalogued pieces that came from it: 1

Everything from this launch

Debris2 in total, 0 still in orbit
Payload1 in total, 1 still in orbit
Rocket body1 in total, 1 still in orbit