TYVAK-0173, 48892
Orbit data source: Space-Track
TYVAK-0173, 48892 is a payload satellite owned by Echostar AU (AU) in LEO that was launched on Wed, 30 Jun 2021 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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48892 intel report (Beta)
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Identifier
Orbit
Country
AU / AUSRelated business
Manufacturer
Tyvak NSS
Mission
Operational Commercial Technology
Bus & Motor
CUBESAT 12U, Unknown motor
Mass
11 kg wet, 11 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.8 m
Radar Cross Section
0.155 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 TYVAK-0173
1 48892U 21059P 26311.93945760 .00001767 00000-0 22537-3 0 9997
2 48892 95.9905 352.4532 0007149 258.6071 101.4344 14.82238390289538Epoch: 2026-11-07T22:32Z
TLE epoch observation values (Epoch: 2026-11-07T22:32:49.136Z)
Latitude
-0.00005°
Longitude
-32.88905°
Altitude
626.338 km
Speed
7.545 km/s
True Right ascension
23h 29m 48s
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
17:47:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
624.232 km
Perigee altitude
614.228 km
Semi-major axis
6,997.367 km
Eccentricity
0.00071
Inclination
95.9905°
RAAN
352.4532°
Arg. of periapsis
258.6071°
True anomaly
101.51468°
Mean anomaly
101.4344°
Eccentric anomaly
101.47454°
Mean motion
3.70801 °/min
Orbital period
97.09 mins
BSTAR
0.00022537
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Other satellites on launch #59 in the year 2021 (2021-06-30 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.TYVAK-0173 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-11-09 02:13:03.036Z | 131.728° SE | 2026-11-09 02:17:03.036Z | 65.402° ENE | 28.899° | 2026-11-09 02:20:03.036Z | 16.244° NNE |
| 5 mins | 2026-11-09 03:51:03.036Z | 229.613° WSW | 2026-11-09 03:53:03.036Z | 265.972° W | 23.105° | 2026-11-09 03:56:03.036Z | 315.591° NNW |
| 7 mins | 2026-11-09 15:38:03.036Z | 9.598° NNE | 2026-11-09 15:41:03.036Z | 205.369° SW | 83.675° | 2026-11-09 15:45:03.036Z | 191.958° SSW |
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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