STARS-AO, 43679
Orbit data source: Space-Track
STARS-AO, 43679 is a payload satellite owned by Shizuoka U (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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43679 intel report (Beta)
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Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
Shizuoka U
Mission
Operational Amateur Astronomy
Bus & Motor
CUBESAT 1U, Unknown motor
Mass
1.4 kg wet, 1.4 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.087 m
Radar Cross Section
0.015 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 STARS-AO
1 43679U 18084J 26277.59278077 .00003815 00000-0 19108-3 0 9998
2 43679 98.0340 138.3169 0002998 125.2623 234.8890 15.18053706434062Epoch: 2026-10-04T14:13Z
TLE epoch observation values (Epoch: 2026-10-04T14:13:36.258Z)
Latitude
-0.00003°
Longitude
-88.36798°
Altitude
515.981 km
Speed
7.605 km/s
True Right ascension
09h 13m 16s
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
06:14:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
510.784 km
Perigee altitude
506.655 km
Semi-major axis
6,886.857 km
Eccentricity
0.0003
Inclination
98.034°
RAAN
138.3169°
Arg. of periapsis
125.2623°
True anomaly
234.8609°
Mean anomaly
234.889°
Eccentric anomaly
234.87495°
Mean motion
3.79762 °/min
Orbital period
94.8 mins
BSTAR
0.00019108
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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.STARS-AO 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 | 2026-10-05 14:06:24.365Z | 114.823° SE | 2026-10-05 14:08:24.365Z | 75.255° E | 23.497° | 2026-10-05 14:11:24.365Z | 17.675° NNE |
| 4 mins | 2026-10-06 03:12:24.365Z | 57.993° ENE | 2026-10-06 03:13:24.365Z | 84.303° E | 30.211° | 2026-10-06 03:16:24.365Z | 155.239° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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