Watch the Launch

Juno

Overview

Destination: Jupiter Orbit
Mission: Planetary Science

Jupiter Orbit Space Launch Complex 41 Cape Canaveral, FL, USA

Juno is a NASA space probe orbiting the planet Jupiter. It was built by Lockheed Martin and is operated by NASA's Jet Propulsion Laboratory. The spacecraft was launched from Cape Canaveral Air Force Station as part of the New Frontiers program. Juno's mission is to measure Jupiter's composition, gravitational field, magnetic field, and polar magnetosphere.

Atlas V 551

Family: Atlas
Configuration: 551

Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with Boeing. Each Atlas V rocket uses a Russian-built RD-180 engine burning kerosene and liquid oxygen to power its first stage and an American-built RL10 engine burning liquid hydrogen and liquid oxygen to power its Centaur upper stage. The RD-180 engines are provided by RD Amross, while Aerojet Rocketdyne provides both the RL10 engines and the strap-on boosters used in some configurations. The standard payload fairing sizes are 4 or 5 meters in diameter and of various lengths. Fairings sizes as large as 7.2 m in diameter and up to 32.3 m in length have been considered. The rocket is assembled in Decatur, Alabama and Harlingen, Texas.

Specifications
  • Minimum Stage
    1
  • Max Stage
    2
  • Length
    59.7 m
  • Diameter
    3.8 m
  • Fairing Diameter
    5.4 m
  • Launch Mass
    573 T
  • Thrust
    12269 kN
Family
  • Name
    Atlas V 551
  • Family
    Atlas
  • Variant
    551
  • Alias
  • Full Name
    Atlas V 551
Payload Capacity
  • Launch Cost
    $153000000
  • Low Earth Orbit
    18850 kg
  • Geostationary Transfer Orbit
    8890 kg
  • Direct Geostationary
    3850 kg
  • Sun-Synchronous Capacity

United Launch Alliance

Circle Image
CEO: Tory Bruno Founded: 2006 Successes: 160 Failures: 0 Pending: 46

Agency Type: Commercial

United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.

INFO WIKI

Related News

Arstechnica

Juno makes its first ultra-close flyby of the volcano-covered moon Io

"The cumulative effect of all that radiation has begun to show."

Spaceflight Now

NASA’s Juno spacecraft captures closest views of Europa since 2000

Continuing to gather bonus science data in an extended mission around Jupiter, NASA’s Juno spacecraft recorded sharp views of the icy moon Europa Sept. 29 as the solar-powered probe raced by at a relative velocity of nearly 53,000 mph.

Arstechnica

Juno swoops past Europa, revealing the mysterious, icy world [Updated]

"We are screaming by pretty fast."

NASA Spaceflight

New science from Juno provides insight into atmospheric processes on Jupiter

In a series of newly released papers from a science team on NASA’s Juno mission, new data is helping researchers discover how Jupiter’s atmosphere functions underneath the planet’s thick upper cloud layer.

NASA

NASA’s Juno: Science Results Offer First 3D View of Jupiter Atmosphere

New findings from NASA’s Juno probe orbiting Jupiter provide a fuller picture of how the planet’s distinctive and colorful atmospheric features offer clues about the unseen processes below its clouds.

Cape Canaveral, FL, USA

Space Launch Complex 41


Falcon 9
Success
1 day, 11 hours ago
HTS-113BT (Merah Putih 2)
Space Launch Complex 40 - Cape Canaveral, FL, USA

HTS-113BT is a new High Throughput Satellite telecommunications satellite in C-band/Ku-Band for PT Telkom Satelit Indonesia (Telkomsat) , a state-own…


Electron
Success
3 days, 16 hours ago
On Closer Inspection (ADRAS-J)
Rocket Lab Launch Complex 1B - Onenui Station, Mahia Peninsula, New Zealand

The Active Debris Removal by Astroscale-Japan (ADRAS-J) mission consists of a spacecraft developed and operated by Astroscale aiming to rendezvous wi…


GSLV Mk II
Success
4 days, 19 hours ago
INSAT-3DS
Satish Dhawan Space Centre Second Launch Pad - Satish Dhawan Space Centre, India

INSAT-3DS is an Indian weather satellite built by the Indian Space Research Organisation and operated by ISRO as part of the Indian National Satellit…


H3-22
Success
5 days, 7 hours ago
VEP 4, CE-SAT-1E & TIRSAT
Yoshinobu Launch Complex LP-2 - Tanegashima Space Center, Japan

New test flight of the H3 ordered following the failure of the inaugural launch of H3 in March 2023 with ALOS-3. Main payload is VEP 4 (Vehicle E…


Falcon 9
Success
6 days, 10 hours ago
Starlink Group 7-14
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week ago
Nova-C IM-1
Launch Complex 39A - Kennedy Space Center, FL, USA

This is the first flight of Nova-C lander which was developed by Intuitive Machines. This mission is a part of CLPS program and carries various NASA …


Soyuz 2.1a
Success
1 week ago
Progress MS-26 (87P)
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Progress resupply mission to the International Space Station.


Falcon 9
Success
1 week ago
USSF-124
Space Launch Complex 40 - Cape Canaveral, FL, USA

2 satellites, one by L3Harris and the other by Northrop Grumman, will be launched as the Hypersonic and Ballistic Tracking Space Sensor (HBTSS) missi…


Falcon 9
Success
1 week, 5 days ago
Starlink Group 7-13
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Soyuz
Success
1 week, 6 days ago
Kosmos 2575
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

Note: Payload identity and Cosmos series numbering uncertain. Russian military payload of unknown purposes.