STARLINK-5961, 56914
Orbit data source: Space-Track
STARLINK-5961, 56914 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 12 Jun 2023 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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56914 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5961
1 56914U 23083AQ 26171.41767770 -.00000028 00000-0 85299-5 0 9996
2 56914 43.0033 210.1324 0001488 288.1179 71.9511 15.27574191167516Epoch: 2026-06-20T10:01Z
TLE epoch observation values (Epoch: 2026-06-20T10:01:27.353Z)
Latitude
0.00002°
Longitude
151.13586°
Altitude
482.526 km
Speed
7.626 km/s
True Right ascension
14h 00m 31s
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
21:32:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.032 km
Perigee altitude
483.99 km
Semi-major axis
6,863.148 km
Eccentricity
0.00015
Inclination
43.0033°
RAAN
210.1324°
Arg. of periapsis
288.1179°
True anomaly
71.96731°
Mean anomaly
71.9511°
Eccentric anomaly
71.95921°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.0000085299
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Other satellites on launch #83 in the year 2023 (2023-06-12 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-5961 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 | 2026-06-22 11:09:46.831Z | 270.155° WNW | 2026-06-22 11:12:46.831Z | 198.303° SSW | 28.427° | 2026-06-22 11:15:46.831Z | 145.579° SSE |
| 5 mins | 2026-06-23 05:45:46.831Z | 238.625° WSW | 2026-06-23 05:47:46.831Z | 131.55° SE | 43.651° | 2026-06-23 05:50:46.831Z | 74.407° E |
| 5 mins | 2026-06-23 07:24:46.831Z | 288.713° WNW | 2026-06-23 07:26:46.831Z | 1.349° NNE | 38.474° | 2026-06-23 07:29:46.831Z | 71.563° E |
| 5 mins | 2026-06-23 09:03:46.831Z | 293.945° NW | 2026-06-23 09:05:46.831Z | 356.557° N | 43.127° | 2026-06-23 09:08:46.831Z | 96.642° ESE |
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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