KUIPER-00137, 65963
Orbit data source: Space-Track
KUIPER-00137, 65963 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Tue, 14 Oct 2025 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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65963 intel report (Beta)
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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-00137
1 65963U 25228S 26170.54653479 .00001529 00000-0 22951-3 0 9996
2 65963 51.9036 255.2282 0000398 95.4115 264.6893 14.79931678 38527Epoch: 2026-06-19T13:07Z
TLE epoch observation values (Epoch: 2026-06-19T13:07:00.605Z)
Latitude
-0.00002°
Longitude
150.70171°
Altitude
630.313 km
Speed
7.544 km/s
True Right ascension
17h 00m 54s
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
07:17:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.269 km
Perigee altitude
629.711 km
Semi-major axis
7,008.127 km
Eccentricity
0.00004
Inclination
51.9036°
RAAN
255.2282°
Arg. of periapsis
95.4115°
True anomaly
264.68476°
Mean anomaly
264.6893°
Eccentric anomaly
264.68703°
Mean motion
3.69948 °/min
Orbital period
97.31 mins
BSTAR
0.00022951
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Other satellites on launch #228 in the year 2025 (2025-10-14 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-00137 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-21 07:24:44.122Z | 198.631° SSW | 2026-06-21 07:27:44.122Z | 150.138° SSE | 31.79° | 2026-06-21 07:31:44.122Z | 69.251° E |
| 7 mins | 2026-06-21 09:06:44.122Z | 269.065° W | 2026-06-21 09:09:44.122Z | 333.515° NNW | 33.175° | 2026-06-21 09:13:44.122Z | 41.166° NE |
| 4 mins | 2026-06-21 10:50:44.122Z | 329.044° NNW | 2026-06-21 10:51:44.122Z | 345.5° N | 17.917° | 2026-06-21 10:54:44.122Z | 31.564° NE |
| 5 mins | 2026-06-21 12:32:44.122Z | 337.66° N | 2026-06-21 12:34:44.122Z | 11.07° NNE | 20.287° | 2026-06-21 12:37:44.122Z | 58.625° ENE |
| 7 mins | 2026-06-21 14:13:44.122Z | 316.338° NNW | 2026-06-21 14:16:44.122Z | 9.919° NNE | 40.657° | 2026-06-21 14:20:44.122Z | 112.799° SE |
| 6 mins | 2026-06-21 15:55:44.122Z | 272.27° WNW | 2026-06-21 15:58:44.122Z | 220.356° SW | 21.184° | 2026-06-21 16:01:44.122Z | 178.881° S |
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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