ROCKET LAB

Electron | Aspera

TBD Electron →
Jan 29, 2027 at 00:00 UTC
Low Earth Orbit Astrophysics Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand 96% success
Initializing Launch Globe…
Live Orbit
Fullscreen
⏳ STREAM READY — LAUNCH PENDING
10 streams
NASA Awards Launch Service Task Ord…FOUND
Mission Control3D trajectory · Live telemetry · AI narrator · Booster tracking
PADUnknown Pad
SITERocket Lab Launch Complex 1, Mahia Peninsula, New Zealand →
ORBITLow Earth Orbit
TYPEAstrophysics

Aspera houses an ultraviolet telescope and will examine hot gas in the intergalactic medium, thought to be contributing to the birth of stars and planets. Aspera will be the first NASA astrophysics mission to gather and map these ultraviolet light signatures, potentially unlocking a deeper understanding of the origins of stars, planets, and life in the universe.

VEHICLE
Electron
MISSION
Aspera
MISSION TYPE
Astrophysics
TARGET ORBIT
Low Earth Orbit
LAUNCH PAD
Unknown Pad
COUNTRY
USA
TENTATIVEPrecision: Half-year
LAUNCH LIBRARY 2 PRIMARY
API ID: 0d6ad64c-3aed-4041-b095-e1d951bc6d29
Reported date: Jan 29, 2027 at 00:00 UTC
Last synced: 4 minutes ago
This launch date is approximate. The provider has not confirmed an exact date or time yet. The schedule may change.
SCHEDULE & STATUS HISTORY
DELAYED(29 days)
Aug 13, 2026 at 20:23 UTC
Dec 31, 2026 00:00Jan 29, 2027 00:00 UTC
Source: Launch Library 2
DELAYED(138 days)
Jul 1, 2026 at 20:34 UTC
Aug 15, 2026 00:00Dec 31, 2026 00:00 UTC
Source: Launch Library 2
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MANUFACTURER
Rocket Lab
FLIGHTS
92
SUCCESSES
88
SUCCESS RATE
95.7%

Electron is a two-stage orbital expendable launch vehicle (with an optional third stage) developed by the American aerospace company Rocket Lab. Electron is a small-lift launch vehicle designed to launch small satellites and cubesats to sun-synchronous orbit and low earth orbit. The Electron is the first orbital class rocket to use electric-pump-fed engines, powered by the 9 Rutherford engines on the first stage. It is also used as a suborbital testbed (called HASTE) for hypersonics research.

When is the Electron | Aspera launch?
The Electron | Aspera is scheduled for Friday, January 29, 2027 at 12:00 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: TBD.
What rocket is being used for Aspera?
The Electron | Aspera mission uses the Electron rocket, manufactured by Rocket Lab. The Electron has flown 92 times with a 95.7% success rate.
Where is the Electron | Aspera launching from?
The launch takes place from Unknown Pad at Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand.
What orbit is Aspera going to?
The Aspera mission is targeting Low Earth Orbit.
Who is launching Aspera?
The Electron | Aspera is operated by Rocket Lab.
Can I watch the Electron | Aspera launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Aug 13, 2026 20:23 UTC
Launch delayed by 29 days
Dec 31, 2026 00:00 UTC u2192 Jan 29, 2027 00:00 UTC (via Launch Library 2)
Jul 1, 2026 20:34 UTC
Launch delayed by 138 days
Aug 15, 2026 00:00 UTC u2192 Dec 31, 2026 00:00 UTC (via Launch Library 2)
Jun 19, 2026 11:38 UTC
Launch added to tracker
Imported from Launch Library 2 API
Jun 19, 2026 11:38 UTC
Launch date set: Jan 29, 2027 at 00:00 UTC
NET (No Earlier Than) confirmed by Rocket Lab
May 14, 2025 20:13 UTC
NASA Awards Launch Service Task Order for Asperau2019s Galaxy Mission
NASA has selected Rocket Lab USA Inc. of Long Beach, California, to launch the agencyu2019s Aspera mission, a SmallSat to study galaxy formation and evolution,…
NASA
Last data sync: 4 minutes ago
Launch Library 24 minutes ago
Launch ID: 0d6ad64c-3aed-4041-b095-e1d951bc6d29
Spaceflight News API35 minutes ago
1 article matched
Open-Meteo Weather1 week ago
Pad weather at -39.26, 177.87

Mission Profile

Aspera is a Electron mission operated by Rocket Lab set to lift off from Unknown Pad, Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand on January 29, 2027. The flight is tasked with delivering its payload on a astrophysics mission to Low Earth Orbit.