TYVAK-0173, 48892
Orbit data source: Space-Track
TYVAK-0173, 48892 is a payload satellite owned by Echostar AU (AU) in SSO 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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Edit Public Description
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: 14 hours ago
TLE from 14 hours ago
0 TYVAK-0173
1 48892U 21059P 25356.03615542 .00002414 00000-0 31573-3 0 9998
2 48892 96.0100 111.4982 0007548 270.5836 89.4517 14.80989672242017Epoch: 2025-12-22T00:52Z
TLE epoch observation values (Epoch: 2025-12-22T00:52:03.828Z)
Latitude
0.00004°
Longitude
7.64222°
Altitude
629.228 km
Speed
7.544 km/s
True Right ascension
07h 25m 59s
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
13:35:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
628.451 km
Perigee altitude
617.882 km
Semi-major axis
7,001.304 km
Eccentricity
0.00075
Inclination
96.01°
RAAN
111.4982°
Arg. of periapsis
270.5836°
True anomaly
89.53819°
Mean anomaly
89.4517°
Eccentric anomaly
89.49495°
Mean motion
3.70489 °/min
Orbital period
97.17 mins
BSTAR
0.00031573
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Other satellites on launch #59 in the year 2021 (2021-06-30 UTC)
Did you know?
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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-22 20:54:36.709Z | 356.866° N | 2025-12-22 20:57:36.709Z | 256.153° W | 40.373° | 2025-12-22 21:00:36.709Z | 205.897° SW |
| 7 mins | 2025-12-23 07:48:36.709Z | 157.474° SSE | 2025-12-23 07:51:36.709Z | 74.954° E | 43.109° | 2025-12-23 07:55:36.709Z | 355.469° N |
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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