STARLINK-11259, 60721
Orbit data source: Space-Track
STARLINK-11259, 60721 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 28 Aug 2024 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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60721 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-11259
1 60721U 24152B 25343.03799664 .00001294 00000-0 15525-4 0 9999
2 60721 53.1599 203.4023 0000892 92.8502 267.2618 15.69720151 74593Epoch: 2025-12-09T00:54Z
TLE epoch observation values (Epoch: 2025-12-09T00:54:42.909Z)
Latitude
-0.00003°
Longitude
111.69507°
Altitude
360.642 km
Speed
7.694 km/s
True Right ascension
13h 33m 36s
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
11:08:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.559 km
Perigee altitude
359.357 km
Semi-major axis
6,738.095 km
Eccentricity
0.00009
Inclination
53.1599°
RAAN
203.4023°
Arg. of periapsis
92.8502°
True anomaly
267.25159°
Mean anomaly
267.2618°
Eccentric anomaly
267.2567°
Mean motion
3.92408 °/min
Orbital period
91.74 mins
BSTAR
0.000015525
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Other satellites on launch #152 in the year 2024 (2024-08-28 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-11259 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 | 2025-12-09 17:55:52.856Z | 251.384° W | 2025-12-09 17:57:52.856Z | 3.115° NNE | 36.718° | 2025-12-09 17:59:52.856Z | 40.687° NE |
| 4 mins | 2025-12-10 00:20:52.856Z | 312.668° NW | 2025-12-10 00:21:52.856Z | 322.987° NNW | 43.482° | 2025-12-10 00:24:52.856Z | 129.36° SE |
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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