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Japan Aerospace Exploration AgencyEpsilonMu Center, Uchinoura Space Center, Japan

ASNARO-2

Launched

January 17, 2018

Launch Successful

Summary

ASNARO-2 launched on a Japan Aerospace Exploration Agency Epsilon from Mu Center, Uchinoura Space Center, Japan on January 17, 2018. It was Japan Aerospace Exploration Agency's 30th launch, 1st this year and humanity's 5,713th orbital launch attempt. It was the 3rd Epsilon flight and the 1st this year. The payload was bound for Sun-Synchronous Orbit (SSO). ASNARO-2, one of 3 catalogued objects, reached a 500 × 513 km orbit inclined 97.4°. 3 objects from this launch are catalogued, one of them a payload.

Booster
No booster details on record.
Mission
Earth Science · Sun-Synchronous Orbit (SSO)
Milestone
3rd Epsilon flight · 1st this yearJapan Aerospace Exploration Agency's 30th launch1st this yearhumanity's 5,713th orbital launch attempt7th orbital launch attempt this year

Webcast

Replay
Watch on YouTube

Flight preview

Orbit: as tracked

97.4°Inclination
500 × 513 kmPerigee × apogeefrom mean elements
94.6 minPeriodfrom mean elements
23.9°Ascending node
3193 d agoElement epoch2018-01-18 00:03 UTC · stale

ASNARO-2 · NORAD 43152 · 2018-007 · Space-Track · tracking 1 of 3 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2018-007A
Epoch
2018-01-18 00:03:01 UTC
Mean motion
15.22043782 rev/day
Eccentricity
0.0009353
Inclination
97.3722°
Ascending node
23.9499°
Arg. of perigee
193.5042°
Mean anomaly
254.66°
Element set
999
Rev at epoch
0
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: SSO. Ascent drawn from padside's representative profile.

Catalogued objects

3 catalogued: 1 payload, 2 rocket stages; 1 still in orbit

  • ASNARO-2 · NORAD 43152 · in orbit

Epsilon 3 PBS · re-entered August 22, 2024

Epsilon 3 Stage 3 · re-entered July 17, 2018

Data from J. McDowell, planet4589.org

About this launch

ASNARO-2 (Advanced Satellite with New system ARchitecture for Observation) is an advanced small X-band radar satellite for Earth observation for Japan. Satellite weighs about 495 kg and is to operate in sun-synchronous orbit.

Pad

Map of Mu Center

Mu Center, Uchinoura Space Center, Japan

33rd launch from Mu Center, 1st this year · 39th from Uchinoura Space Center, Japan

36 launches from this pad · 43 from Uchinoura Space Center, Japan

393 days after the previous launch from this pad

Questions

When did ASNARO-2 launch?

ASNARO-2 launched on January 17, 2018. The time is known to the hour, not the minute.

Where can I watch ASNARO-2?

Coverage: 高性能小型レーダ衛星(ASNARO-2)/イプシロンロケット3号機 打ち上げダイジェスト; Epsilon-3 Launch and Flight in Computer Graphics; イプシロンロケット3号機 高性能小型レーダ衛星(ASNARO-2) 打ち上げ中継. Watch the replay

What rocket launched ASNARO-2?

Epsilon, flown by Japan Aerospace Exploration Agency. Epsilon spec sheet

Where did ASNARO-2 launch from?

Mu Center, Uchinoura Space Center, Japan.

What orbit did ASNARO-2 reach?

ASNARO-2, one of 3 catalogued objects, reached a 500 × 513 km orbit inclined 97.4°.

How many satellites did ASNARO-2 launch?

1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).