Showing default

TEN-KOH, 43677

Orbit data source: Space-Track

TEN-KOH, 43677 is a payload satellite owned by Kyutech (JP) in SSO that was launched on Mon, 29 Oct 2018 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/43677?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/43677?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

43677, 2018-084G

Orbit

SSO

Country

JP / JPN

Related business

Kyushu Institute of Technology, Cent. Nanosatellite Testing, Tobata Campus (JP)

Manufacturer

Kyutech

Mission

Operational Amateur Technology

Bus & Motor

SHINEN-2, Unknown motor

Mass

22.3 kg wet, 22.3 kg dry

Launch date (UTC)

2018-10-29 (7 years ago)

Launch vehicle

H-IIA 202

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Polyhedral Cyl, 0.3 m

Radar Cross Section

0.295 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 TEN-KOH
1 43677U 18084G   26100.47417863  .00003328  00000-0  25436-3 0  9996
2 43677  98.0783 289.9893 0009425 348.2949  11.8054 15.02652224405996

Epoch: 2026-04-10T11:22Z

TLE epoch observation values (Epoch: 2026-04-10T11:22:49.033Z)

Latitude

-0.00005°

Longitude

-79.42232°

Altitude

555.368 km

Speed

7.587 km/s

True Right ascension

19h 19m 57s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

02:17:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

562.276 km

Perigee altitude

549.205 km

Semi-major axis

6,933.878 km

Eccentricity

0.00094

Inclination

98.0783°

RAAN

289.9893°

Arg. of periapsis

348.2949°

True anomaly

11.82752°

Mean anomaly

11.8054°

Eccentric anomaly

11.81646°

Mean motion

3.75906 °/min

Orbital period

95.77 mins

BSTAR

0.00025436

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #84 in the year 2018 (2018-10-29 UTC)

H-2A DEB, 44620 (Decayed)

H-2A DEB, 47192 (Decayed)

H-2A DEB, 47193 (Decayed)

H-2A DEB, 44052 (Decayed)

H-2A DEB, 46473 (Decayed)

H-2A DEB, 46208 (Decayed)

H-2A DEB, 46427 (Decayed)

GOSAT 2, 43672

H-2A DEB, 46424 (Decayed)

H-2A DEB *, 48552 (Decayed)

H-2A DEB, 46230 (Decayed)

H-2A DEB, 53342 (Decayed)

H-2A DEB, 44054 (Decayed)

H-2A DEB, 46231 (Decayed)

H-2A DEB, 46204 (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

TEN-KOH Visibility forecast

Loading observer location...
Set Observer location

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.
6 mins	2026-04-11 00:44:16.414Z	40.89° NE	2026-04-11 00:47:16.414Z	91.099° ESE	22.785°	2026-04-11 00:50:16.414Z	147.661° SSE
5 mins	2026-04-11 02:20:16.414Z	330.387° NNW	2026-04-11 02:22:16.414Z	290.063° WNW	21.641°	2026-04-11 02:25:16.414Z	239.514° WSW
5 mins	2026-04-11 13:05:16.414Z	203.899° SW	2026-04-11 13:07:16.414Z	253.136° W	31.654°	2026-04-11 13:10:16.414Z	324.532° NNW

Items per page:

1–3 of 3 items

of 1 page

Co-orbital & Co-planar RSOs

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

Please sign-in to view Co-orbital & Co-planar RSOs.

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

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out TEN-KOH, 43677 on other resources

View TEN-KOH, 43677 on NASA - NSSDCA Website

View TEN-KOH, 43677 on Heavens-Above

View TEN-KOH, 43677 on Keep Track

View TEN-KOH, 43677 on Celestrak

View TEN-KOH, 43677 on Gunter's Space Page

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

TEN-KOH, 43677

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-04-10T11:22:49.033Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #84 in the year 2018 (2018-10-29 UTC)

TEN-KOH Visibility forecast

Co-orbital & Co-planar RSOs

Check out TEN-KOH, 43677 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago