KUIPER-00551, 69618
Orbit data source: Space-Track
KUIPER-00551, 69618 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Wed, 17 Jun 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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69618 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
RCS unknown
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 KUIPER-00551
1 69618U 26140AC 26178.50002315 .00026561 00000-0 66993-3 0 9999
2 69618 51.8792 348.7339 0013515 208.1311 78.7767 15.39587547 1302Epoch: 2026-06-27T12:00Z
TLE epoch observation values (Epoch: 2026-06-27T12:00:02.000Z)
Latitude
-48.94327°
Longitude
-170.51022°
Altitude
462.231 km
Speed
7.636 km/s
True Right ascension
19h 00m 26s
True Declination
-48° 45' 56"
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
09:20:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
457.02 km
Perigee altitude
438.569 km
Semi-major axis
6,825.931 km
Eccentricity
0.00135
Inclination
51.8792°
RAAN
348.7339°
Arg. of periapsis
208.1311°
True anomaly
78.92866°
Mean anomaly
78.7767°
Eccentric anomaly
78.85267°
Mean motion
3.84858 °/min
Orbital period
93.54 mins
BSTAR
0.00066993
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Other satellites on launch #140 in the year 2026 (2026-06-17 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-00551 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-27 22:13:14.665Z | 265.911° W | 2026-06-27 22:15:14.665Z | 227.797° WSW | 15.903° | 2026-06-27 22:17:14.665Z | 191.268° SSW |
| 5 mins | 2026-06-28 13:25:14.665Z | 185.008° SSW | 2026-06-28 13:27:14.665Z | 127.259° SE | 28.279° | 2026-06-28 13:30:14.665Z | 69.756° E |
| 5 mins | 2026-06-28 15:02:14.665Z | 274.92° WNW | 2026-06-28 15:04:14.665Z | 323.65° NNW | 28.299° | 2026-06-28 15:07:14.665Z | 33.93° NE |
| 5 mins | 2026-06-28 19:57:14.665Z | 327.969° NNW | 2026-06-28 19:59:14.665Z | 22.509° NE | 33.328° | 2026-06-28 20:02:14.665Z | 100.864° ESE |
| 4 mins | 2026-06-28 21:35:14.665Z | 262.375° W | 2026-06-28 21:36:14.665Z | 239.08° WSW | 21.068° | 2026-06-28 21:39:14.665Z | 175.871° S |
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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