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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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: 3 days ago
TLE from 3 days ago
0 TYVAK-0173
1 48892U 21059P 26170.76364613 .00001265 00000-0 16382-3 0 9997
2 48892 96.0085 246.4800 0009844 31.9739 328.2074 14.81897662268624Epoch: 2026-06-19T18:19Z
TLE epoch observation values (Epoch: 2026-06-19T18:19:39.025Z)
Latitude
-0.00007°
Longitude
63.57945°
Altitude
620.557 km
Speed
7.552 km/s
True Right ascension
16h 25m 55s
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
21:37:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
627.193 km
Perigee altitude
613.415 km
Semi-major axis
6,998.441 km
Eccentricity
0.00098
Inclination
96.0085°
RAAN
246.48°
Arg. of periapsis
31.9739°
True anomaly
328.14791°
Mean anomaly
328.2074°
Eccentric anomaly
328.17766°
Mean motion
3.70716 °/min
Orbital period
97.11 mins
BSTAR
0.00016382
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 18:13:07.388Z | 346.529° N | 2026-06-22 18:15:07.388Z | 296.786° NW | 36.324° | 2026-06-22 18:19:07.388Z | 212.433° SW |
| 6 mins | 2026-06-23 05:07:07.388Z | 166.575° S | 2026-06-23 05:09:07.388Z | 152.763° SSE | 44.315° | 2026-06-23 05:13:07.388Z | 350.898° N |
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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