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Under wayOil or Chemical Tanker

JN JUPITER

🇰🇷 South Korea · IMO 9493133 · MMSI 441020000

StatusUnder way using engine
Speed / Course13.1 kn · 47°
DestinationONSAN
ETA2026-08-21 01:00 UTC
Draught5.7 m
Position received15 minutes ago

Position & past track

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Blue line shows the last 3 days of movement. White dots mark stops.

Current voyage

DepartureJINSHAN2026-08-19 03:15 UTC
▲
74% of scheduled passage elapsed
ArrivalONSAN2026-08-21 01:00 UTC

Voyage intelligence

Analysing the last 7 days of movement…

Photos
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Summary

Where is the ship?
JN JUPITER is at 33.8997, 127.8504 bound for ONSAN, reported 15 minutes ago.
What kind of ship is this?
A Oil or Chemical Tanker under the flag of South Korea, 141 m LOA × 24 m beam, built 2013.

Latest AIS information

Navigational statusUnder way using engine
Position received15 minutes ago
Latitude / Longitude33.89968, 127.85040
Speed13.1 kn
Course47°
Draught5.7 m
Reported destinationKR ONS
Reported ETA2026-08-21 01:00 UTC

Vessel particulars

NameJN JUPITER
Vessel typeOil or Chemical Tanker
Flag🇰🇷 South Korea
IMO number9493133
MMSI441020000
Call signD7YF
Length overall141 m
Beam24 m
Gross tonnage11,733
Year built2013

Ownership, management & class

Registered / beneficial ownerQuantum Pacific GroupSingapore
OperatorAce Quantum Chemical TankersNetherlands
Technical (ISM) managerMTM Ship ManagementSingapore
Commercial managerAce Quantum Chemical TankersNetherlands
Classification societyKR
P&I clubThe London P&I Club

Register data last updated 2026-05-15.

Machinery

Engine designerMitsubishi
Engine builderAkasaka Diesels (Tekkosho)
Engine model6UEC43LSII
Output6,230 kW
Rated speed160 rpm

Port State Control inspections

9 recorded inspections · no detentions on record.

2026-05-15
Jiaxing, ChinaInitial
2 deficiencies
2025-04-08
Gwangyang, South KoreaInitial
Clean
2024-10-15
Bakar, CroatiaFollow-up
Clean
2024-10-06
Kulevi, GeorgiaInitial
Clean
2024-10-05
Kulevi, GeorgiaInitial
Clean
2024-09-17
Kocaeli, TurkeyInitial
Clean
2023-08-28
DEBUZ, GermanyInitial
5 deficiencies
2022-08-24
Rotterdam, NetherlandsDetailed
Clean
2021-08-18
Montreal, CanadaDetailed
Clean

Port call log

Derived from JN JUPITER's own AIS track over the last 30 days — stops of 1.5 hours or more within 12 nm of a known port or yard.

Hyundai UlsanSouth Korea
2026-08-07 10:47 UTCstayed 2 d 13 h
Hyundai UlsanSouth Korea
2026-08-06 06:19 UTCstayed 3 h
Hyundai UlsanSouth Korea
2026-08-05 02:18 UTCstayed 1 d 2 h
Hyundai UlsanSouth Korea
2026-08-04 05:47 UTCstayed 14 h
Hyundai UlsanSouth Korea
2026-07-29 09:28 UTCstayed 18 h
Hyundai UlsanSouth Korea
2026-07-28 14:20 UTCstayed 15 h
Hyundai UlsanSouth Korea
2026-07-28 08:49 UTCstayed 4 h
Hyundai UlsanSouth Korea
2026-07-23 11:49 UTCstayed 1 d 1 h

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