UWE-4, 43880
Orbit data source: Space-Track
UWE-4, 43880 is a payload satellite owned by U Wurzburg (DE) in SSO that was launched on Thu, 27 Dec 2018 UTC via a SOYUZ-2-1A launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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43880 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
DE / GERRelated business
Manufacturer
U Wurzburg
Mission
Operational Amateur Technology
Bus & Motor
CUBESAT 1U, Unknown motor
Mass
1 kg wet, 1 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: 7 hours ago
TLE from 7 hours ago
0 UWE-4
1 43880U 18111E 25293.03020949 .00035647 00000-0 11883-2 0 9991
2 43880 97.5828 208.2256 0013674 100.1755 260.1029 15.30918127373852Epoch: 2025-10-20T00:43Z
TLE epoch observation values (Epoch: 2025-10-20T00:43:30.099Z)
Latitude
-0°
Longitude
168.61181°
Altitude
477.795 km
Speed
7.626 km/s
True Right ascension
13h 52m 54s
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
02:21:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
479.395 km
Perigee altitude
460.666 km
Semi-major axis
6,848.168 km
Eccentricity
0.00137
Inclination
97.5828°
RAAN
208.2256°
Arg. of periapsis
100.1755°
True anomaly
259.94858°
Mean anomaly
260.1029°
Eccentric anomaly
260.02574°
Mean motion
3.82985 °/min
Orbital period
94 mins
BSTAR
0.0011883
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Other satellites on launch #111 in the year 2018 (2018-12-27 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.UWE-4 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 | 2025-10-20 07:32:58.499Z | 3.936° NNE | 2025-10-20 07:35:58.499Z | 309.754° NW | 39.802° | 2025-10-20 07:38:58.499Z | 207.303° SW |
| 4 mins | 2025-10-20 18:07:58.499Z | 128.973° SE | 2025-10-20 18:09:58.499Z | 56.412° ENE | 32.255° | 2025-10-20 18:11:58.499Z | 9.466° NNE |
| 5 mins | 2025-10-21 07:05:58.499Z | 27.9° NE | 2025-10-21 07:07:58.499Z | 75.586° E | 37.126° | 2025-10-21 07:10:58.499Z | 174.423° S |
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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