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New Horizons

active
Science ExplorationinterplanetaryCOSPAR 2006-001ALaunched 1/19/2006
Admin Edit
Mission & Launch
Launch Mission
New Horizons/Star 48
Launch Vehicle
Atlas V 551
Launch Date
1/19/2006
Orbit & Mass
Orbit Class
interplanetary
Altitude
-8,905 km
Inclination
29.58 deg
Dry Mass
401 kg
Total Mass
478 kg
Payload Classification
Mission Type
Science Exploration
Payload Category
PLAN
Payload Class
C
Organizations
Operator
NASA
Manufacturer
Johns Hopkins Applied Physics Lab
Registry
COSPAR ID
2006-001A
UN Registration
ST/SG/SER.E/493
Track
Mentions
36
All verified mentions of this spacecraft in source documents.
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Actions

New Horizons was launched in 2006.

PlanValue 3.0May 4, 2023Debate rages about future of New Horizons

New Horizons was projected to spend $12,500,000 in 2023 for its extended mission.

Financial
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Plan
Value 3.8
Apr 26, 2022
NASA to repurpose OSIRIS-REx for second asteroid encounter

Pioneer 10, Pioneer 11, Voyager 1, Voyager 2, and New Horizons are the five spacecraft that previously achieved solar system escape velocity.

GeneralValue 2.5Apr 16, 2021China to launch a pair of spacecraft towards the edge of the solar system

Alan Stern is known for being the principal investigator of the New Horizons mission that flew past Pluto and the Kuiper Belt object 2014 MU69.

GeneralValue 2.0Apr 26, 2019Committee to review NASA planetary protection policies

NASA’s New Horizons spacecraft flew past the Kuiper Belt object 2014 MU69 on 2019-01-01.

GeneralValue 4.0Jan 2, 2019New Horizons reveals Kuiper Belt object is a contact binary

NASA’s New Horizons spacecraft completed a close approach to the Kuiper Belt object 2014 MU69 (Ultima Thule) early on 2019-01-01.

PlanGeneralValue 4.0Jan 1, 2019New Horizons completes flyby of Ultima Thule

New Horizons made its closest approach to 2014 MU69 at 12:33 a.m. Eastern on 2019-01-01.

PlanValue 3.8Jan 1, 2019New Horizons completes flyby of Ultima Thule

The New Horizons science team planned to reconvene around 2019-01-15 after communications with the spacecraft resume.

PlanGeneralValue 2.2Jan 1, 2019New Horizons completes flyby of Ultima Thule

NASA’s Deep Space Network received a signal from New Horizons at 10:29 a.m. Eastern on 2019-01-01.

CapabilityValue 2.6Jan 1, 2019New Horizons completes flyby of Ultima Thule

The initial transmission received from New Horizons on 2019-01-01 contained telemetry about the spacecraft’s health and performance but no science data.

GeneralValue 2.5Jan 1, 2019New Horizons completes flyby of Ultima Thule

New Horizons is currently operating on an extended mission for the Ultima Thule flyby running through 2021 at a cost of $81,000,000.

FinancialPlanValue 4.0Dec 31, 2018New Horizons team looking ahead to another flyby

New Horizons will fly by 2014 MU69, nicknamed Ultima Thule, on 2018-01-01, making its closest approach at about 3,500 km at 12:33 a.m. Eastern.

PlanCapabilityValue 4.5Dec 31, 2018New Horizons team looking ahead to another flyby

New Horizons’ primary mission to fly by Pluto cost $720,000,000 and ran through 2017.

FinancialPlanGeneralValue 4.0Dec 31, 2018New Horizons team looking ahead to another flyby

Controllers transmitted a knowledge update to New Horizons early on 2018-12-30 that changed the timing of flyby events by two seconds to reflect improved knowledge of Ultima Thule’s position.

PlanValue 4.0Dec 30, 2018New Horizons ready for Ultima Thule flyby

New Horizons will make its closest approach to Kuiper Belt object 2014 MU69, nicknamed Ultima Thule, at 12:33 a.m. Eastern on 2018-01-01.

PlanValue 4.5Dec 30, 2018New Horizons ready for Ultima Thule flyby

The New Horizons spacecraft will make its closest approach to the Kuiper Belt object 2014 MU69 (Ultima Thule) just after midnight Eastern on 2019-01-01.

PlanValue 4.5Dec 22, 2018Latest shutdown to curtail NASA activities