Zenit-2 No. 26L

Re-entered 19 Jan 1965

Zenit-2 No. 26L (NORAD 968, COSPAR 1965-001A) was a SU satellite that re-entered Earth's atmosphere on 19 Jan 1965, launched on 11 Jan 1965 on the Zenit-2 No. 26 mission. It was operated by TSUKOS as part of the Zenit-2 A programme. The spacecraft was built by OKB1F3 on the Zenit-2 bus, with a mass of 2,100 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

1965

launched

1965

re-entered

years on orbit

2,100

kg mass

Lifecycle

Launched11 Jan 1965 · on the Zenit-2 No. 26 mission

Operational19 Jan 1965 · entered service

Retired19 Jan 1965 · end of operational service

Re-entered19 Jan 1965 · atmospheric re-entry — object destroyed

Specifications

NORAD ID968

COSPAR1965-001A

TypeSatellite

OperatorTSUKOS

Country / StateSU

ManufacturerOKB1F3

BusZenit-2

Mass2,100 kg

ProgrammeZenit-2 A

CategoryIMG

OrbitLEO (LLEO/I)

Altitude200 × 295 km

Inclination65.0°

Frequently asked questions

What happened to Zenit-2 No. 26L?

Zenit-2 No. 26L re-entered Earth's atmosphere on 19 Jan 1965, ending a mission that began with its launch in 1965. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Zenit-2 No. 26L re-enter the atmosphere?

Zenit-2 No. 26L re-entered on 19 Jan 1965, according to Orbital Radar's historical catalogue records.

Who operated and built Zenit-2 No. 26L?

Zenit-2 No. 26L was operated by TSUKOS and built by OKB1F3 (SU).

Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.

Browse the live satellite directory → Re-entered satellites archive → Launch record: Zenit-2 No. 26 → What is space debris? →