KAUR-1 11F621 Satellite Bus

Data current as of 2026-07-20.

The KAUR-1 11F621 bus accounts for 17 cataloged objects, of which 17 are in orbit and 0 are active. Most are built by OKB10. The largest operator on this bus is VTS. The first launched in 1968, the most recent in 1978.

17
In orbit
0
Active
17
Total launched
0
Reentered

KAUR-1 11F621 launched per year

1 2 1968: 2 objects launched 1969: 2 objects launched 1970: 0 objects launched 1971: 2 objects launched 1972: 2 objects launched 1973: 1 object launched 1974: 2 objects launched 1975: 2 objects launched 1976: 1 object launched 1977: 2 objects launched 1978: 1 object launched 1968 1970 1972 1974 1976 1978
Still in orbit Click a year to list its satellites.

Typical specifications

Most common values across cataloged KAUR-1 11F621 satellites.

Manufacturer OKB10
Purpose Geodesy
Launch mass 800 kg
Dry mass 800 kg
Length 3 m
Diameter 2 m
Span 17 m
Shape Cyl + Ant
Power Solar cells, batteries
Typical orbit 109 min period, 74° inclination

Top operators

VTS 9 OKB10 8

Top countries

SU 17

KAUR-1 11F621 satellites

Track any of them live in KeepTrack.

Name NORAD COSPAR Owner Launched Orbit Status Track
COSMOS 1067 Kosmos-1067 11168 1978-122A VTS Dec 26, 1978 109 min, 83.0° Inactive
COSMOS 963 Kosmos-963 10491 1977-109A VTS Nov 24, 1977 109 min, 82.9° Inactive
COSMOS 911 Kosmos-911 10019 1977-039A VTS May 25, 1977 105 min, 82.9° Inactive
COSMOS 842 Kosmos-842 09025 1976-070A VTS Jul 21, 1976 105 min, 83.0° Inactive
COSMOS 770 Kosmos-770 08325 1975-089A VTS Sep 24, 1975 109 min, 83.0° Inactive
COSMOS 708 Kosmos-708 07663 1975-012A VTS Feb 12, 1975 114 min, 69.2° Inactive
COSMOS 675 Kosmos-675 07424 1974-069A VTS Aug 29, 1974 114 min, 74.1° Inactive
COSMOS 650 Kosmos-650 07281 1974-028A VTS Apr 29, 1974 113 min, 74.0° Inactive
COSMOS 585 Kosmos-585 06825 1973-064A VTS Sep 8, 1973 114 min, 74.0° Inactive
COSMOS 539 Kosmos-539 06319 1972-102A OKB10 Dec 21, 1972 113 min, 74.0° Inactive
COSMOS 480 Kosmos-480 05905 1972-019A OKB10 Mar 25, 1972 109 min, 83.0° Inactive
COSMOS 457 Kosmos-457 05614 1971-099A OKB10 Nov 20, 1971 109 min, 74.0° Inactive
COSMOS 409 Kosmos-409 05180 1971-038A OKB10 Apr 28, 1971 109 min, 74.0° Inactive
COSMOS 312 Kosmos-312 04254 1969-103A OKB10 Nov 24, 1969 108 min, 74.0° Inactive
COSMOS 272 Kosmos-272 03818 1969-024A OKB10 Mar 17, 1969 109 min, 74.0° Inactive
COSMOS 256 Kosmos-256 03576 1968-106A OKB10 Nov 30, 1968 109 min, 74.0° Inactive
COSMOS 203 Kosmos-203 03129 1968-011A OKB10 Feb 20, 1968 109 min, 74.1° Inactive

Frequently asked questions

How many KAUR-1 11F621 satellites are there?

The catalog lists 17 objects built on the KAUR-1 11F621 bus. 17 are in orbit and 0 have reentered.

How many KAUR-1 11F621 satellites are in orbit?

17 KAUR-1 11F621 objects are currently in orbit, of which 0 carry an active status.

Who builds the KAUR-1 11F621 bus?

The KAUR-1 11F621 bus is most commonly built by OKB10.

When did the first KAUR-1 11F621 satellite launch?

The first cataloged KAUR-1 11F621 satellite launched in 1968, and the most recent in 1978.

Satellite data compiled by KeepTrack from CelesTrak, Space-Track, and GCAT, provided under CC BY-NC 4.0.