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CHUBUSAT 2, 41338

Orbit data source: Space-Track

CHUBUSAT 2, 41338 is a payload satellite owned by Nagoya (JP) in LEO that was launched on Wed, 17 Feb 2016 UTC via an H-IIA 202 launch vehicle from the Tanegashima Space Center (TNSTA). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/41338?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/41338?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41338, 2016-012B

Orbit

LEO

Country

JP / JPN

Related business

Nagoya University (JP)

Manufacturer

Nagoya

Mission

Non-operational Amateur Science

Bus & Motor

Unknown

Mass

50 kg wet, 50 kg dry

Launch date (UTC)

2016-02-17 (10 years ago)

Launch vehicle

H-IIA 202

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.3 m

Radar Cross Section

0.480 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 CHUBUSAT 2
1 41338U 16012B   26124.03527806  .00006073  00000-0  26605-3 0  9993
2 41338  30.9980 251.0306 0008755 347.6448  12.3977 15.20444956561694

Epoch: 2026-05-04T00:50Z

TLE epoch observation values (Epoch: 2026-05-04T00:50:48.024Z)

Latitude

-0.00004°

Longitude

16.40019°

Altitude

497.116 km

Speed

7.622 km/s

True Right ascension

16h 44m 07s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

20:24:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

514.386 km

Perigee altitude

502.327 km

Semi-major axis

6,886.493 km

Eccentricity

0.00088

Inclination

30.998°

RAAN

251.0306°

Arg. of periapsis

347.6448°

True anomaly

12.41926°

Mean anomaly

12.3977°

Eccentric anomaly

12.40848°

Mean motion

3.79792 °/min

Orbital period

94.79 mins

BSTAR

0.00026605

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Other satellites on launch #12 in the year 2016 (2016-02-17 UTC)

CHUBUSAT 3, 41339

ASTRO H DEB, 41440 (Decayed)

H-2A R/B, 41341

H-2A DEB, 41342 (Decayed)

ASTRO H DEB, 41443 (Decayed)

ASTRO H DEB, 41438 (Decayed)

ASTRO H DEB, 41441 (Decayed)

ASTRO H DEB, 41439 (Decayed)

ASTRO H DEB, 41447 (Decayed)

ASTRO H DEB, 41442 (Decayed)

ASTRO H DEB, 42675 (Decayed)

ASTRO H DEB, 41444 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

CHUBUSAT 2 Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
5 mins	2026-05-04 13:45:40.998Z	214.337° SW	2026-05-04 13:47:40.998Z	179.602° S	18.59°	2026-05-04 13:50:40.998Z	126.954° SE

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out CHUBUSAT 2, 41338 on other resources

View CHUBUSAT 2, 41338 on NASA - NSSDCA Website

View CHUBUSAT 2, 41338 on Heavens-Above

View CHUBUSAT 2, 41338 on Keep Track

View CHUBUSAT 2, 41338 on Celestrak

View CHUBUSAT 2, 41338 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

Documentation

Go to standalone docs website

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