DESTINY+ and RAMSES

Liftoff Time

No Earlier Than April 20, 2028

Mission Details

Launch Notes

Launch vehicle variant TBD.

DESTINY+

Wiki

DESTINY+ (Demonstration and Experiment of Space Technology for INterplanetary voYage with Phaethon fLyby and dUst Science) is a planned asteroid exploration mission to 3200 Phaethon, the parent body of the Geminids meteor shower. It will demonstrate further improvements of low cost solar electric propulsion in deep space and innovative light-weight solar array panel technology. The spacecraft will carry 3 science instruments: * DESTINY Dust Analyzer (DDA) * Telescopic Camera for Phaethon (TCAP) * Multiband Camera for Phaethon (MCAP)

Operator: JAXA

Heliocentric Orbit

1 Payload

RAMSES

(Rapid Apophis Mission for Space Safety)

RAMSES (Rapid Apophis Mission for Space Safety) is a European-Japanese planetary defense mission to near-Earth asteroid 99942 Apophis, led by the European Space Agency (ESA). The spacecraft will arrive around Apophis in February 2029, before the asteroid’s very close fly-by to Earth on 13 April 2029. It will conduct measurements of the asteroid's properties before and during the Earth flyby to study its response to the close encounter with the planet. The spacecraft will leverage much of the technology developed for the Hera mission. At the asteroid, RAMSES will deploy two smaller CubeSats, one carrying a dust analyser, a low-frequency radar, the other will attempt to land on Apophis and provide high-resolution images from the surface.

Operator: ESA

Heliocentric Orbit

1 Payload

Rocket

Active
H3-22S

Active Since 2023

Mitsubishi Heavy Industries logo

Manufacturer

MHI

Price

$50.00 million

Rocket

Height: 63m

Payload to Orbit

GTO: 4,000 kg

Liftoff Thrust

7,542 Kilonewtons

Fairing

Diameter: 5.27m

Height: 10.4m

Stages

2

Strap-ons

2

Launch Site

LA-Y2

Tanegashima Space Center, Japan

Fastest Turnaround

90 days 1 hour

Stats

H3


7th

Mission

1st

Mission of 2028

Mitsubishi Heavy Industries


9th

Mission

1st

Mission of 2028