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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
48892 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
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: 11 hours ago
TLE from 11 hours ago
0 TYVAK-0173
1 48892U 21059P 26095.19758317 .00003456 00000-0 44335-3 0 9991
2 48892 96.0075 189.7077 0007239 278.0493 81.9904 14.81640147257431Epoch: 2026-04-05T04:44Z
TLE epoch observation values (Epoch: 2026-04-05T04:44:31.185Z)
Latitude
0.00003°
Longitude
-74.9287°
Altitude
626.523 km
Speed
7.546 km/s
True Right ascension
12h 38m 49s
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
21:57:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
626.182 km
Perigee altitude
616.049 km
Semi-major axis
6,999.253 km
Eccentricity
0.00072
Inclination
96.0075°
RAAN
189.7077°
Arg. of periapsis
278.0493°
True anomaly
82.07255°
Mean anomaly
81.9904°
Eccentric anomaly
82.03148°
Mean motion
3.70651 °/min
Orbital period
97.13 mins
BSTAR
0.00044335
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
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
Loading observer location...
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 | 2026-04-05 18:17:01.916Z | 35.285° NE | 2026-04-05 18:21:01.916Z | 104.609° ESE | 24.851° | 2026-04-05 18:24:01.916Z | 151.152° SSE |
| 5 mins | 2026-04-05 19:55:01.916Z | 324.324° NNW | 2026-04-05 19:57:01.916Z | 285.464° WNW | 22.047° | 2026-04-05 20:00:01.916Z | 238.502° WSW |
| 7 mins | 2026-04-06 06:48:01.916Z | 196.732° SSW | 2026-04-06 06:51:01.916Z | 258.453° W | 34.496° | 2026-04-06 06:55:01.916Z | 334.856° NNW |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|