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CAPSTONE mission patch
Mission

CAPSTONE

Last Updated: 2 months ago

CAPSTONE was a Rocket Lab Electron mission for NASA that launched successfully at 09:55 UTC on 28 June 2022 (9:55 p.m. NZST on 28 June; 5:55 a.m. EDT on 28 June) from Launch Complex 1B on New Zealand's Mahia Peninsula.

SUCCESS
Orbit Achieved
NASA
Vehicle
Launch Site
Orbit
Lunar Orbit
Profile
Planetary Science
Tuesday, June 28, 2022 09:55 AM UTC Mahia Peninsula, New Zealand

09:55 UTC on 28 June 2022 · 9:55 p.m. NZST on 28 June · 5:55 a.m. EDT on 28 June

Source: NASA

Disclaimer: This livestream is from a third-party channel and is not an official Rocket Lab broadcast.

Mission State

Schedule
Date and time on file

This mission currently has a dated launch window in the tracker.

Coverage
External livestream linked

The current watch link is from a third-party source rather than Rocket Lab directly.

Launch Updates

20
  1. Successful Electron launch. Photon's HyperCurie engine will perform apogee raising burns around every 24 hours for five days, before a final burn on the sixth day to set CAPSTONE on a trans lunar injection

  2. Liftoff

  3. Webcast live

Updates via Launch Library 2 (The Space Devs).

Name Origin

AI

The CAPSTONE mission, named for NASA's Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment, tests navigation and communication technologies for future lunar missions in a unique orbit around the Moon.

"CAPSTONE"

Mission Overview

CAPSTONE (Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment) is a 12-U cubesat mission to test operations in near rectiliniar halo orbit around the Moon, which is to be used for the Lunar Gateway space station. Mission will verify the near rectilinear halo orbit characteristics, spacecraft-to-spacecraft navigation services in that orbit, and provide valuable experience of small sat launch to the Moon.

Technical Details

Vehicle
Electron
Rocket Lab launch vehicle
Launch Site
Launch Complex 1B
LC-1B · Mahia Peninsula, New Zealand
Target Orbit
Lunar Orbit
Planned deployment regime
Mission Profile
Planetary Science
Mission architecture
Payload Mass
320kg LEO / 80kg TLI
Kiwi bird icon 128 kiwis
Booster Recovery
Not attempted
First-stage recovery outcome
Pad Turnaround
Since the previous launch from this pad
Mission Links
Trajectory
Flight Club simulation
flightclub.io
Customer
NASA
Mission customer

Launch data cross-checked against Wikipedia.

Was this a jellyfish launch?

Unlikely

Sun 57° below the horizon at liftoff — full night, the plume stays in Earth's shadow.

Details
  • Unlikely
  • Low
  • Moderate
  • High
Liftoff
9:55 p.m. NZST · 09:55 UTC
Sunset
4:54 p.m. NZST · 04:54 UTC
Civil dusk (−6°)
5:24 p.m. NZST · 05:24 UTC
Nautical dusk (−12°)
5:58 p.m. NZST · 05:58 UTC
Astronomical dusk (−18°)
6:30 p.m. NZST · 06:30 UTC

Twilight times at the pad (Mahia, NZ) for the evening of the launch.

What's a rocket jellyfish? When a rocket launches in twilight, the ground is dark but its exhaust plume climbs into sunlight high above. The expanding plume glows against the dark sky in a jellyfish-like shape.

Space-Object Catalog

2022-070
Flight 27 · Deep space · Success
3 tracked objects
CAPSTONE
2022-070A · Payload
Operator Advanced Space / NASA Ames Research Center, Moffett Field
Built by
Terran Orbital
Cubesat 12U
Mass 25 kg
Orbit 169 × 1,044 km · 39.1°
Status On orbit
NORAD 52914
Electron 27 Stage 2
2022-070B · Stage
Operator Rocket Lab Ltd.
Built by
Rocket Lab Ltd.
Electron St2
Mass 250 kg
Orbit 148 × 164 km · 39.1°
Status Decayed 2022-06-28
NORAD 52915
Lunar Photon
2022-070C · Payload
Operator Rocket Lab Ltd.
Built by
Rocket Lab Ltd.
RL Explorer
Mass 275 kg
Orbit 260 × 1,167,300 km · 39.0°
Status On orbit
NORAD 52916
Catalog data: J. McDowell, planet4589.org (CC BY 4.0) and CelesTrak