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🛰️ SATELLITE · HISTORICAL RECORD

Dove 105b

Re-entered 29 Oct 2022

Dove 105b (NORAD 43748, COSPAR 2018-096AF) was a US satellite that re-entered Earth's atmosphere on 29 Oct 2022, launched on 29 Nov 2018 on the PSLV Rideshare 13 mission. It was operated by Planet Labs as part of the Flock-3 programme. The spacecraft was built by PLAN on the Cubesat 3U bus, with a mass of 4.7 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.

2018
launched
2022
re-entered
4
years on orbit
4.7
kg mass

Lifecycle

Launched29 Nov 2018 · on the PSLV Rideshare 13 mission
Operational1 Jan 2019 · entered service
Retired1 Jan 2019 · end of operational service
Re-entered29 Oct 2022 · atmospheric re-entry — object destroyed

Specifications

NORAD ID43748
COSPAR2018-096AF
TypeSatellite
OperatorPlanet Labs
Country / StateUS
ManufacturerPLAN
BusCubesat 3U
Mass4.7 kg
ProgrammeFlock-3
CategoryIMG
OrbitLEO (LLEO/S)
Altitude470 × 500 km
Inclination97.5°

Frequently asked questions

What happened to Dove 105b?

Dove 105b re-entered Earth's atmosphere on 29 Oct 2022, ending a mission that began with its launch in 2018. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Dove 105b re-enter the atmosphere?

Dove 105b re-entered on 29 Oct 2022, according to Orbital Radar's historical catalogue records.

Who operated and built Dove 105b?

Dove 105b was operated by Planet Labs and built by PLAN (US).

Launched together

HySISNORAD 43719Reaktor Hello WorldRe-entered 2023Hiber 1Re-entered 2023Lemur FM87Re-entered 2023Lemur FM88Re-entered 2023Dove 105aRe-entered 2022Dove 210cRe-entered 2022Dove 210bRe-entered 2022
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.