AUTCUBE 2, 43681
Orbit data source: Space-Track
AUTCUBE 2, 43681 is a payload satellite 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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43681 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Manufacturer
AUT
Mission
Operational Amateur Technology
Bus & Motor
CUBESAT 1U, Unknown motor
Mass
1.6 kg wet, 1.6 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.015 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 AUTCUBE 2
1 43681U 18084K 25338.51063797 .00009958 00000-0 64747-3 0 9994
2 43681 98.0788 169.4269 0009167 349.9515 10.1527 15.08185711387562Epoch: 2025-12-04T12:15Z
TLE epoch observation values (Epoch: 2025-12-04T12:15:19.120Z)
Latitude
-0.00003°
Longitude
-87.9688°
Altitude
538.553 km
Speed
7.597 km/s
True Right ascension
11h 17m 42s
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
22:02:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
545.096 km
Perigee altitude
532.415 km
Semi-major axis
6,916.893 km
Eccentricity
0.00092
Inclination
98.0788°
RAAN
169.4269°
Arg. of periapsis
349.9515°
True anomaly
10.17124°
Mean anomaly
10.1527°
Eccentric anomaly
10.16197°
Mean motion
3.77291 °/min
Orbital period
95.42 mins
BSTAR
0.00064747
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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.AUTCUBE 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-06 01:27:05.783Z | 30.312° NE | 2025-12-06 01:30:05.783Z | 109.786° ESE | 35.965° | 2025-12-06 01:33:05.783Z | 171.972° S |
| 4 mins | 2025-12-06 12:11:05.783Z | 106.997° ESE | 2025-12-06 12:13:05.783Z | 60.563° ENE | 22.781° | 2025-12-06 12:15:05.783Z | 22.184° NNE |
| 4 mins | 2025-12-06 13:46:05.783Z | 240.147° WSW | 2025-12-06 13:47:05.783Z | 261.706° W | 19.844° | 2025-12-06 13:50:05.783Z | 314.266° 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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