ASTROCAST-0403, 55111
Orbit data source: Space-Track
ASTROCAST-0403, 55111 is a payload satellite owned by Astrocast (CH) in SSO that was launched on Tue, 03 Jan 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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55111 intel report (Beta)
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Identifier
Orbit
Country
CH / SWTZRelated business
Manufacturer
Astrocast
Mission
Operational Commercial Communications
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
4.5 kg wet, 4.5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 ASTROCAST-0403
1 55111U 23001DG 26155.06328123 .00027608 00000-0 92153-3 0 9999
2 55111 97.5612 248.9793 0004978 32.5296 327.6250 15.31008838142551Epoch: 2026-06-04T01:31Z
TLE epoch observation values (Epoch: 2026-06-04T01:31:07.498Z)
Latitude
-0.00007°
Longitude
-26.31486°
Altitude
473.021 km
Speed
7.631 km/s
True Right ascension
16h 35m 55s
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
15:30:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
473.168 km
Perigee altitude
466.35 km
Semi-major axis
6,847.896 km
Eccentricity
0.0005
Inclination
97.5612°
RAAN
248.9793°
Arg. of periapsis
32.5296°
True anomaly
327.59444°
Mean anomaly
327.625°
Eccentric anomaly
327.60972°
Mean motion
3.83008 °/min
Orbital period
93.99 mins
BSTAR
0.00092153
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Other satellites on launch #1 in the year 2023 (2023-01-03 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.ASTROCAST-0403 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 | 2026-06-11 06:10:34.183Z | 156.276° SSE | 2026-06-11 06:13:34.183Z | 31.057° NE | 40.633° | 2026-06-11 06:16:34.183Z | 353.492° N |
| 5 mins | 2026-06-11 19:09:34.183Z | 13.532° NNE | 2026-06-11 19:11:34.183Z | 29.889° NE | 44.578° | 2026-06-11 19:14:34.183Z | 191.861° 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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