PEARL-1A, 68990
Orbit data source: Space-Track
PEARL-1A, 68990 is a Taiwanese payload satellite in SSO that was launched on Sun, 03 May 2026 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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68990 intel report (Beta)
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Identifier
Orbit
Country
TW / TWNRelated business
Manufacturer
Endurosat
Mission
Operational spacecraft
Bus & Motor
CUBESAT 6UXL, Unknown motor
Mass
8.8 kg wet, 8.8 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 14.5 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 PEARL-1A
1 68990U 26100L 26174.47374741 .00001462 00000-0 15343-3 0 9990
2 68990 97.7307 71.7247 0006304 131.2480 228.9282 14.90992296 7637Epoch: 2026-06-23T11:22Z
TLE epoch observation values (Epoch: 2026-06-23T11:22:11.776Z)
Latitude
-0.00005°
Longitude
-10.46916°
Altitude
600.772 km
Speed
7.558 km/s
True Right ascension
04h 46m 53s
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
06:05:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
596.253 km
Perigee altitude
587.465 km
Semi-major axis
6,969.996 km
Eccentricity
0.00063
Inclination
97.7307°
RAAN
71.7247°
Arg. of periapsis
131.248°
True anomaly
228.87377°
Mean anomaly
228.9282°
Eccentric anomaly
228.90098°
Mean motion
3.72988 °/min
Orbital period
96.52 mins
BSTAR
0.00015343
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Other satellites on launch #100 in the year 2026 (2026-05-03 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.PEARL-1A 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-25 05:48:27.472Z | 20.166° NNE | 2026-06-25 05:52:27.472Z | 104.557° ESE | 40.999° | 2026-06-25 05:56:27.472Z | 181.377° SSW |
| 5 mins | 2026-06-25 16:40:27.472Z | 124.433° SE | 2026-06-25 16:42:27.472Z | 75.058° E | 31.169° | 2026-06-25 16:45:27.472Z | 10.704° NNE |
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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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 |
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