HomeLibraryRe-entered SatellitesTselina-2 No. 3L
🛰️ SATELLITE · HISTORICAL RECORD

Tselina-2 No. 3L

Re-entered 27 Feb 1986

Tselina-2 No. 3L (NORAD 16434, COSPAR 1985-121A) was a SU satellite that re-entered Earth's atmosphere on 27 Feb 1986, launched on 28 Dec 1985 on the Tselina-2 No. 3L mission. It was operated by TSN108 as part of the Tselina-2 programme. The spacecraft was built by YUZH on the Tselina-2 bus, with a mass of 3,250 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.

1985
launched
1986
re-entered
1
year on orbit
3,250
kg mass

Lifecycle

Launched28 Dec 1985 · on the Tselina-2 No. 3L mission
Operational1 Jan 1986 · entered service
Retired1 Jan 1986 · end of operational service
Re-entered27 Feb 1986 · atmospheric re-entry — object destroyed

Specifications

NORAD ID16434
COSPAR1985-121A
TypeSatellite
OperatorTSN108
Country / StateSU
ManufacturerYUZH
BusTselina-2
Mass3,250 kg
ProgrammeTselina-2
CategorySIG
OrbitLEO (LLEO/I)
Altitude160 × 699 km
Inclination71.0°

Frequently asked questions

What happened to Tselina-2 No. 3L?

Tselina-2 No. 3L re-entered Earth's atmosphere on 27 Feb 1986, ending a mission that began with its launch in 1985. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Tselina-2 No. 3L re-enter the atmosphere?

Tselina-2 No. 3L re-entered on 27 Feb 1986, according to Orbital Radar's historical catalogue records.

Who operated and built Tselina-2 No. 3L?

Tselina-2 No. 3L was operated by TSN108 and built by YUZH (SU).

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