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Rassvet-3 No. 4

Re-entered 6 Jun 2026

Rassvet-3 No. 4 (NORAD 68363, COSPAR 2026-061D) was a RU satellite that re-entered Earth's atmosphere on 6 Jun 2026, launched on 23 Mar 2026 on the Rassvet-3 G1 mission. It was operated by Byuro 1440 as part of the Rassvet programme. The spacecraft was built by B1440 on the Rassvet-2 bus, with a mass of 370 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.

2026
launched
2026
re-entered
0
years on orbit
370
kg mass

Lifecycle

Launched23 Mar 2026 · on the Rassvet-3 G1 mission
Operational23 Mar 2026 · entered service
Retired23 Mar 2026 · end of operational service
Re-entered6 Jun 2026 · atmospheric re-entry — object destroyed

Specifications

NORAD ID68363
COSPAR2026-061D
TypeSatellite
OperatorByuro 1440
Country / StateRU
ManufacturerB1440
BusRassvet-2
Mass370 kg
ProgrammeRassvet
CategoryCOM
OrbitLEO (LLEO/I)
Altitude288 × 324 km
Inclination82.3°

Frequently asked questions

What happened to Rassvet-3 No. 4?

Rassvet-3 No. 4 re-entered Earth's atmosphere on 6 Jun 2026, ending a mission that began with its launch in 2026. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Rassvet-3 No. 4 re-enter the atmosphere?

Rassvet-3 No. 4 re-entered on 6 Jun 2026, according to Orbital Radar's historical catalogue records.

Who operated and built Rassvet-3 No. 4?

Rassvet-3 No. 4 was operated by Byuro 1440 and built by B1440 (RU).

Launched together

Rassvet-3 No. 1NORAD 68360Rassvet-3 No. 2NORAD 68361Rassvet-3 No. 3NORAD 68362Rassvet-3 No. 5NORAD 68364Rassvet-3 No. 6NORAD 68365Rassvet-3 No. 7NORAD 68366Rassvet-3 No. 8NORAD 68367Rassvet-3 No. 9NORAD 68368
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-16.