STARLINK-36681, 68720
Orbit data source: Space-Track
STARLINK-36681, 68720 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 14 Apr 2026 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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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 14.5 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-36681
1 68720U 26081X 26170.56535762 .00019545 00000-0 58791-3 0 9992
2 68720 53.1599 279.9517 0001614 94.2748 265.8439 15.34409634 10358Epoch: 2026-06-19T13:34Z
TLE epoch observation values (Epoch: 2026-06-19T13:34:06.898Z)
Latitude
-0.00002°
Longitude
168.63044°
Altitude
463.656 km
Speed
7.636 km/s
True Right ascension
18h 39m 48s
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
08:33:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.036 km
Perigee altitude
461.827 km
Semi-major axis
6,841.069 km
Eccentricity
0.00016
Inclination
53.1599°
RAAN
279.9517°
Arg. of periapsis
94.2748°
True anomaly
265.82545°
Mean anomaly
265.8439°
Eccentric anomaly
265.83468°
Mean motion
3.83581 °/min
Orbital period
93.85 mins
BSTAR
0.00058791
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Other satellites on launch #81 in the year 2026 (2026-04-14 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.STARLINK-36681 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 | 2026-06-21 09:31:07.984Z | 221.697° SW | 2026-06-21 09:34:07.984Z | 89.969° E | 42.805° | 2026-06-21 09:37:07.984Z | 53.415° ENE |
| 4 mins | 2026-06-21 11:10:07.984Z | 301.453° NW | 2026-06-21 11:12:07.984Z | 344.286° N | 18.302° | 2026-06-21 11:14:07.984Z | 20.715° NNE |
| 5 mins | 2026-06-21 16:06:07.984Z | 327.515° NNW | 2026-06-21 16:08:07.984Z | 72.487° E | 39.284° | 2026-06-21 16:11:07.984Z | 118.185° SE |
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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