ASTROCAST-0402, 55109
Orbit data source: Space-Track
ASTROCAST-0402, 55109 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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55109 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: 9 hours ago
TLE from 9 hours ago
0 ASTROCAST-0402
1 55109U 23001DE 25286.96202570 .00010555 00000-0 44832-3 0 9990
2 55109 97.5691 12.3209 0006017 43.2124 316.9583 15.23239577106989Epoch: 2025-10-13T23:05Z
TLE epoch observation values (Epoch: 2025-10-13T23:05:19.020Z)
Latitude
-0.00008°
Longitude
3.23437°
Altitude
496.144 km
Speed
7.618 km/s
True Right ascension
00h 49m 17s
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
02:50:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.18 km
Perigee altitude
488.911 km
Semi-major axis
6,871.182 km
Eccentricity
0.0006
Inclination
97.5691°
RAAN
12.3209°
Arg. of periapsis
43.2124°
True anomaly
316.91121°
Mean anomaly
316.9583°
Eccentric anomaly
316.93476°
Mean motion
3.81062 °/min
Orbital period
94.47 mins
BSTAR
0.00044832
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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-0402 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 | 2025-10-14 18:34:20.330Z | 18.062° NNE | 2025-10-14 18:37:20.330Z | 127.33° SE | 43.241° | 2025-10-14 18:40:20.330Z | 185.828° SSW |
| 4 mins | 2025-10-15 05:12:20.330Z | 106.629° ESE | 2025-10-15 05:13:20.330Z | 82.128° E | 23.387° | 2025-10-15 05:16:20.330Z | 17.166° NNE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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