HomeLibraryRe-entered SatellitesSOLO
🛰️ SATELLITE · HISTORICAL RECORD

SOLO

Re-entered 10 Feb 2020

SOLO (NORAD 45167, COSPAR 2020-010A) was a I-ESA satellite that re-entered Earth's atmosphere on 10 Feb 2020, launched on 10 Feb 2020 on the Solar Orbiter mission. It was operated by ESA as part of the ESA Plan programme. The spacecraft was built by ADSUK on the Solo bus, with a mass of 1,800 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.

2020
launched
2020
re-entered
0
years on orbit
1,800
kg mass

Lifecycle

Launched10 Feb 2020 · on the Solar Orbiter mission
Re-entered10 Feb 2020 · atmospheric re-entry — object destroyed

Specifications

NORAD ID45167
COSPAR2020-010A
TypeSatellite
OperatorESA
Country / StateI-ESA
ManufacturerADSUK
BusSolo
Mass1,800 kg (1,600 kg dry)
ProgrammeESA Plan
CategoryPLAN
OrbitHEO (EEO)
Altitude241 × -39,858 km
Inclination32.9°

Frequently asked questions

What happened to SOLO?

SOLO re-entered Earth's atmosphere on 10 Feb 2020, ending a mission that began with its launch in 2020. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did SOLO re-enter the atmosphere?

SOLO re-entered on 10 Feb 2020, according to Orbital Radar's historical catalogue records.

Who operated and built SOLO?

SOLO was operated by ESA and built by ADSUK (I-ESA).

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