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.
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43677 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
Kyutech
Mission
Operational Amateur Technology
Bus & Motor
SHINEN-2, Unknown motor
Mass
22.3 kg wet, 22.3 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Polyhedral Cyl, 0.3 m
Radar Cross Section
0.295 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 TEN-KOH
1 43677U 18084G 25309.26244786 .00003442 00000-0 27144-3 0 9990
2 43677 98.0672 127.3950 0009310 132.7217 227.4792 15.01427834382544Epoch: 2025-11-05T06:17Z
TLE epoch observation values (Epoch: 2025-11-05T06:17:55.495Z)
Latitude
0.00006°
Longitude
-11.82388°
Altitude
569.909 km
Speed
7.574 km/s
True Right ascension
08h 29m 34s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:55:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
565.971 km
Perigee altitude
553.054 km
Semi-major axis
6,937.65 km
Eccentricity
0.00093
Inclination
98.0672°
RAAN
127.395°
Arg. of periapsis
132.7217°
True anomaly
227.40063°
Mean anomaly
227.4792°
Eccentric anomaly
227.43991°
Mean motion
3.75599 °/min
Orbital period
95.85 mins
BSTAR
0.00027144
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Other satellites on launch #84 in the year 2018 (2018-10-29 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.TEN-KOH 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-06 00:27:57.944Z | 32.636° NE | 2025-11-06 00:30:57.944Z | 97.563° ESE | 32.725° | 2025-11-06 00:33:57.944Z | 164.903° S |
| 5 mins | 2025-11-06 11:14:57.944Z | 107.426° ESE | 2025-11-06 11:16:57.944Z | 64.924° ENE | 22.369° | 2025-11-06 11:19:57.944Z | 15.069° NNE |
| 4 mins | 2025-11-06 12:49:57.944Z | 228.578° WSW | 2025-11-06 12:51:57.944Z | 271.734° WNW | 21.64° | 2025-11-06 12:53:57.944Z | 308.805° NW |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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