STARLING 2, 57387
Orbit data source: Space-Track
STARLING 2, 57387 is a payload satellite owned by ARC (US) in SSO that was launched on Tue, 18 Jul 2023 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). 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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57387 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Blue Canyon
Mission
Operational Civil Technology
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
12 kg wet, ~12 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.0 m
Radar Cross Section
0.098 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 STARLING 2
1 57387U 23100B 26271.63555477 .00000877 00000-0 64546-4 0 9997
2 57387 99.5033 313.5229 0005955 141.3650 218.7999 15.07066271175485Epoch: 2026-09-28T15:15Z
TLE epoch observation values (Epoch: 2026-09-28T15:15:11.932Z)
Latitude
0.00006°
Longitude
77.31109°
Altitude
551.39 km
Speed
7.584 km/s
True Right ascension
20h 54m 05s
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
17:03:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
546.376 km
Perigee altitude
538.134 km
Semi-major axis
6,920.392 km
Eccentricity
0.0006
Inclination
99.5033°
RAAN
313.5229°
Arg. of periapsis
141.365°
True anomaly
218.75717°
Mean anomaly
218.7999°
Eccentric anomaly
218.77853°
Mean motion
3.77005 °/min
Orbital period
95.49 mins
BSTAR
0.000064546
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Other satellites on launch #100 in the year 2023 (2023-07-18 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.STARLING 2 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 | 2026-09-29 02:32:30.865Z | 145.004° SSE | 2026-09-29 02:35:30.865Z | 66.85° ENE | 53.066° | 2026-09-29 02:38:30.865Z | 358.111° N |
| 5 mins | 2026-09-29 15:44:30.865Z | 29.379° NE | 2026-09-29 15:46:30.865Z | 109.961° ESE | 64.056° | 2026-09-29 15:49:30.865Z | 183.5° SSW |
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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