STARLINK-31281, 59077
Orbit data source: Space-Track
STARLINK-31281, 59077 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Feb 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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59077 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 STARLINK-31281
1 59077U 24041D 26170.48647576 .00001164 00000-0 51799-4 0 9999
2 59077 43.0042 95.5009 0000563 281.8615 78.2173 15.27581593129899Epoch: 2026-06-19T11:40Z
TLE epoch observation values (Epoch: 2026-06-19T11:40:31.505Z)
Latitude
-0.00006°
Longitude
12.6548°
Altitude
482.741 km
Speed
7.626 km/s
True Right ascension
06h 22m 00s
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
21:30:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.375 km
Perigee altitude
484.602 km
Semi-major axis
6,863.126 km
Eccentricity
0.00006
Inclination
43.0042°
RAAN
95.5009°
Arg. of periapsis
281.8615°
True anomaly
78.22362°
Mean anomaly
78.2173°
Eccentric anomaly
78.22046°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000051799
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Other satellites on launch #41 in the year 2024 (2024-02-29 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-31281 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 21:31:05.407Z | 221.194° SW | 2026-06-22 21:33:05.407Z | 144.623° SSE | 38.727° | 2026-06-22 21:36:05.407Z | 78.974° E |
| 5 mins | 2026-06-22 23:10:05.407Z | 281.82° WNW | 2026-06-22 23:12:05.407Z | 5.092° NNE | 39.941° | 2026-06-22 23:15:05.407Z | 69.904° E |
| 5 mins | 2026-06-23 00:49:05.407Z | 296.52° NW | 2026-06-23 00:51:05.407Z | 4.811° NNE | 40.75° | 2026-06-23 00:54:05.407Z | 87.955° E |
| 5 mins | 2026-06-23 02:28:05.407Z | 271.271° WNW | 2026-06-23 02:30:05.407Z | 206.178° SW | 37.047° | 2026-06-23 02:33:05.407Z | 134.039° 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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