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Research

Hera

Built by European Space Agency · Netherlands

Updated Jul 2026·methodology
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The Hera is a Research robot developed by European Space Agency (Netherlands), launched 2024.

Robo Index

BB

Speculative — thin evidence

4 of 10 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 4 scored · blanks don't count

Commercial maturity20%25/100
Deployment footprint18%unknown
Proven track record12%unknown
Spec completeness12%91/100
Company financial health12%unknown
Company maturity8%100/100
Manufacturer portfolio6%unknown
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown
Market momentum2%45/100

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Overview

Hera is ESA's first planetary defence mission that will perform a detailed post-impact survey of the target asteroid Dimorphos, the orbiting moonlet of a binary asteroid system known as Didymos. Following NASA's DART mission impact, Hera will turn the grand-scale experiment into a well-understood and repeatable planetary defence technique. Demonstrating new technologies from autonomous navigation around an asteroid to low gravity proximity operations, Hera will be humankind's first probe to rendezvous with a binary asteroid system and Europe's flagship Planetary Defender.

Buyer decision signals

Viability

est. 1984

Hera mission launches

Price

Research platform

Published figures are build cost or program budget, not a purchase price

Availability

available

Specifications

Category: Research
Weight
1,214 kg
Autonomy
fully autonomous
Launch year
2024
Price
Research platform

Published figures are build cost or program budget, not a purchase price

Status
active
VerifiedSelf-reportedEstimated

Company profile

Founded
1984

Detailed specifications

Other15
Price Tier
150K+
Applications
sample_handling,visual_inspection
Sub Category
deep-space asteroid probe
Pricing Model
purchase
Model Variants
Juventas,GRASS
Company Country
EU
Navigation Type
vision
Deployment Count
2
Deployment Notes
Deploys two '6-unit-XL' CubeSats (Milani and Juventas) at a few centimetres per second into deep space for asteroid surveying[1][3][4][8]
Compatible Vision
main navigation cameras,thermal imager,multispectral imager,laser altimeter,low-frequency radar,gravimeter
Industries Served
space_research
Training Required
advanced_>5days
Availability Status
available
Countries Available
Germany,Belgium,Romania,Luxembourg,Sweden,Portugal,Spain,Czech Republic,Austria,Finland,Poland,Switzerland
Additional Information
Hera will help turn DART’s impact experiment into a well-understood and repeatable deflection technique – ready to be deployed if an asteroid should ever be spotted heading towards Earth.,In September 2020, ESA awarded a €129.4 million contract covering the detailed design, manufacturing and testing of Hera.,Hera will demonstrate novel technologies and deploy Europe’s first deep-space CubeSats to survey the asteroid close up.

Company milestones

  • Oct 2024LaunchHera mission launches
  • Sep 2020MilestoneESA awards Hera design and build contract
  • 2026DeploymentSecond deep-space manoeuvre
  • 2025DeploymentMars swingby and Deimos flyby
  • 2024PartnershipHera positioned as part of AIDA collaboration
  • 1975MilestoneESA founded

Frequently asked questions

Who makes the Hera?
The Hera is developed by European Space Agency, based in Netherlands.
What type of robot is the Hera?
The Hera is a Research robot made by European Space Agency.
How much does the Hera cost?
Pricing for the Hera is not publicly listed — contact European Space Agency for a quote.
When was the Hera launched?
The Hera was launched in 2024.

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