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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Edit Public Description
Identifier
Orbit
Country
Unknown / 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: 10 hours ago
TLE from 10 hours ago
0 ASTROCAST-0403
1 55111U 23001DG 25286.92911362 .00020079 00000-0 84207-3 0 9997
2 55111 97.5741 12.6270 0007058 122.6193 237.5726 15.23509578106970Epoch: 2025-10-13T22:17Z
TLE epoch observation values (Epoch: 2025-10-13T22:17:55.416Z)
Latitude
-0°
Longitude
15.42125°
Altitude
500.959 km
Speed
7.612 km/s
True Right ascension
00h 50m 30s
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
02:54:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.082 km
Perigee altitude
487.384 km
Semi-major axis
6,870.37 km
Eccentricity
0.00071
Inclination
97.5741°
RAAN
12.627°
Arg. of periapsis
122.6193°
True anomaly
237.50436°
Mean anomaly
237.5726°
Eccentric anomaly
237.53848°
Mean motion
3.8113 °/min
Orbital period
94.46 mins
BSTAR
0.00084207
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-14 17:48:02.563Z | 59.646° ENE | 2025-10-14 17:50:02.563Z | 96.885° ESE | 15.74° | 2025-10-14 17:52:02.563Z | 132.175° SE |
| 4 mins | 2025-10-14 19:22:02.563Z | 328.232° NNW | 2025-10-14 19:24:02.563Z | 273.865° WNW | 23.971° | 2025-10-14 19:26:02.563Z | 235.219° WSW |
| 5 mins | 2025-10-15 05:58:02.563Z | 175.408° S | 2025-10-15 06:00:02.563Z | 271.441° WNW | 44.141° | 2025-10-15 06:03:02.563Z | 343.882° N |
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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