KUIPER-00034, 63747
Orbit data source: Space-Track
KUIPER-00034, 63747 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Mon, 28 Apr 2025 UTC via an ATLAS V 551 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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63747 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Kuiper Systems
Mission
Operational Commercial Communications
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 3.4 m
Radar Cross Section
2.326 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 KUIPER-00034
1 63747U 25088Z 25348.37654119 -.00003525 00000-0 -43343-3 0 9995
2 63747 51.9015 106.3639 0002160 178.3287 181.7683 14.79940606 35179Epoch: 2025-12-14T09:02Z
TLE epoch observation values (Epoch: 2025-12-14T09:02:13.158Z)
Latitude
-0.00003°
Longitude
-112.48129°
Altitude
631.771 km
Speed
7.543 km/s
True Right ascension
07h 05m 27s
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
15:08:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
631.476 km
Perigee altitude
628.449 km
Semi-major axis
7,008.1 km
Eccentricity
0.00022
Inclination
51.9015°
RAAN
106.3639°
Arg. of periapsis
178.3287°
True anomaly
181.76754°
Mean anomaly
181.7683°
Eccentric anomaly
181.76792°
Mean motion
3.6995 °/min
Orbital period
97.31 mins
BSTAR
-0.00043343
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Other satellites on launch #88 in the year 2025 (2025-04-28 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.KUIPER-00034 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 | 2025-12-15 17:58:26.034Z | 295.379° NW | 2025-12-15 18:02:26.034Z | 231.427° WSW | 34.069° | 2025-12-15 18:06:26.034Z | 156.573° SSE |
| 7 mins | 2025-12-16 09:49:26.034Z | 202.418° SSW | 2025-12-16 09:52:26.034Z | 145.61° SSE | 35.334° | 2025-12-16 09:56:26.034Z | 65.417° ENE |
| 7 mins | 2025-12-16 11:31:26.034Z | 274.665° WNW | 2025-12-16 11:34:26.034Z | 339.38° N | 31.113° | 2025-12-16 11:38:26.034Z | 41.153° NE |
| 4 mins | 2025-12-16 13:15:26.034Z | 332.312° NNW | 2025-12-16 13:16:26.034Z | 348.738° N | 17.644° | 2025-12-16 13:19:26.034Z | 33.75° NE |
| 5 mins | 2025-12-16 14:57:26.034Z | 339.596° N | 2025-12-16 14:59:26.034Z | 14.552° NNE | 21.163° | 2025-12-16 15:02:26.034Z | 62.306° ENE |
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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