KUIPER-00386, 68921
Orbit data source: Space-Track
KUIPER-00386, 68921 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Thu, 30 Apr 2026 UTC via an ARIANE 64 launch vehicle from the French Guiana (FRGUI). 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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68921 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Kuiper Systems
Mission
Operational spacecraft
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 KUIPER-00386
1 68921U 26098C 26150.66668980 -.00015160 00000-0 -42287-3 0 9995
2 68921 51.8710 152.0057 0003473 99.2877 56.7399 15.35482422 4525Epoch: 2026-05-30T16:00Z
TLE epoch observation values (Epoch: 2026-05-30T16:00:01.998Z)
Latitude
18.65091°
Longitude
-171.45765°
Altitude
458.416 km
Speed
7.641 km/s
True Right ascension
21h 06m 55s
True Declination
18° 32' 33"
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
12:22:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
462.33 km
Perigee altitude
457.58 km
Semi-major axis
6,838.092 km
Eccentricity
0.00035
Inclination
51.871°
RAAN
152.0057°
Arg. of periapsis
99.2877°
True anomaly
56.77319°
Mean anomaly
56.7399°
Eccentric anomaly
56.75654°
Mean motion
3.83832 °/min
Orbital period
93.79 mins
BSTAR
-0.00042287
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Other satellites on launch #98 in the year 2026 (2026-04-30 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.KUIPER-00386 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 | 2026-05-31 04:02:58.590Z | 270.201° WNW | 2026-05-31 04:05:58.590Z | 336.899° NNW | 27.327° | 2026-05-31 04:08:58.590Z | 36.039° NE |
| 5 mins | 2026-05-31 08:59:58.590Z | 332.846° NNW | 2026-05-31 09:01:58.590Z | 52.399° ENE | 34.743° | 2026-05-31 09:04:58.590Z | 106.898° ESE |
| 4 mins | 2026-06-01 01:51:58.590Z | 175.315° S | 2026-06-01 01:53:58.590Z | 121.056° SE | 24.355° | 2026-06-01 01:55:58.590Z | 80.194° E |
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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