ELECTRON R/B
- Operated by Rocket Lab Ltd.
- Low Earth orbit, 161–447 km, 97.4° inclination
- Launched 23 Oct 2026 (2026-239D)
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About ELECTRON R/B
ELECTRON R/B is a rocket stage left in orbit from launch 2026-239. It was launched on 23 Oct 2026 (international designator 2026-239D), with 4 other objects from that launch still catalogued. It goes round the Earth every 91 minutes in low Earth orbit, 161 to 447 km up, inclined 97.4° to the equator. Its newest public orbit data is from 25 Oct 2026.
- NORAD catalogue number
- 101147
- International designator
- 2026-239D
- Type
- Rocket stage
- Country
- New Zealand
- Operator
- Rocket Lab Ltd.
- Manufacturer
- Rocket Lab Ltd.
- Bus
- Electron St2
- Mass
- 250 kg (estimated)
- Launched
- 23 Oct 2026
- Orbit
- Low Earth orbit
- Height
- 161–447 km
- Inclination
- 97.42°
- Period
- 90.6 min
- Newest orbit data
- 25 Oct 2026
In the last 30 days
- 25 Oct 2026 New object catalogued: ELECTRON R/B (2026-239D)
Orbit changes, close approaches and launches like these come in the free daily brief, by email each morning.
Orbit data from Space-Track.org (USSPACECOM); status from CelesTrak; owners, missions and masses from GCAT by Jonathan McDowell, CC BY 4.0.