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. Spacecraft
  3. Kosmos 265
// calibration · 1969

Kosmos 265

Soviet satellite. Kosmos 265 was launched on February 7, 1969 aboard a Kosmos 11K63 from Plesetsk. Latest status in GCAT: reentered (orbital decay) (May 1, 1969).

COSPAR 1969-012ANORAD 3675Soviet Union

Identity

Name in GCAT
Kosmos-265
Common name
Kosmos 265
Payload designation
DS-P1-Yu No. 21L
International designator
1969-012A
NORAD catalog number
3675
GCAT identifier
S03675
UN registration
A/AC.105/INF.203

Mission

Mission type
Calibration
Use
Defense
Program
DS-P1-Yu A
Owner
PVO
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
DS-P1

Launch

Date
February 7, 1969 · 13:59 UTC
Launch record
1969-012Success
Spaceport
Plesetsk · pad LC133/3

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
261 km
Apogee
413 km
Inclination
70.99°
Status
Reentered (orbital decay)
Status date
May 1, 1969
Last known active
May 1, 1969
End of operations
May 1, 1969

Size

Mass
200 kg
Dry mass
200 kg
Length
1.2 m
Diameter
1.20 m
Span
1.2 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q53022 (CC0).