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ASTROCAST-0104, 47519

Orbit data source: Space-Track

ASTROCAST-0104, 47519 is a payload satellite owned by Astrocast (CH) in LEO that was launched on Sun, 24 Jan 2021 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/47519?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/47519?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

47519, 2021-006DK

Orbit

LEO

Country

Unknown / SWTZ

Related business

Manufacturer

Astrocast

Mission

Operational Commercial Communications

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

5 kg wet, 5 kg dry

Launch date (UTC)

2021-01-24 (5 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, Unknown HBR

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 2 weeks ago

TLE from 2 weeks ago

0 ASTROCAST-0104
1 47519U 21006DK  25331.83490867  .06937029  23926-5  10482-2 0  9994
2 47519  97.2389  32.9740 0008600 290.0442  69.9929 16.34241985269662

Epoch: 2025-11-27T20:02Z

TLE epoch observation values (Epoch: 2025-11-27T20:02:16.109Z)

Latitude

0.00003°

Longitude

25.42075°

Altitude

182.487 km

Speed

7.798 km/s

True Right ascension

02h 11m 53s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:46:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

183.611 km

Perigee altitude

172.334 km

Semi-major axis

6,556.109 km

Eccentricity

0.00086

Inclination

97.2389°

RAAN

32.974°

Arg. of periapsis

290.0442°

True anomaly

70.08554°

Mean anomaly

69.9929°

Eccentric anomaly

70.03921°

Mean motion

4.08859 °/min

Orbital period

88.05 mins

BSTAR

0.0010482

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Other satellites on launch #6 in the year 2021 (2021-01-24 UTC)

FLOCK 4S 1, 47543 (Decayed)

LEMUR 2 JENNIFERSONG, 47525 (Decayed)

FLOCK 4S 27, 47495 (Decayed)

CAPELLA-3 (WHITNEY), 47489 (Decayed)

ICEYE-X8, 47510

SPACEBEE-40, 47449 (Decayed)

SPACEBEE-43, 47480 (Decayed)

STARLINK-2202, 47416 (Decayed)

SPACEBEE-73, 48635 (Decayed)

NASA PTD-1, 47482 (Decayed)

FLOCK 4S 45, 47688 (Decayed)

FLOCK 4S 8, 47474 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

ASTROCAST-0104 Visibility

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ASTROCAST-0104 is likely not visible in the next few days.

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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Check out ASTROCAST-0104, 47519 on other resources

View ASTROCAST-0104, 47519 on NASA - NSSDCA Website

View ASTROCAST-0104, 47519 on Heavens-Above

View ASTROCAST-0104, 47519 on Keep Track

View ASTROCAST-0104, 47519 on Celestrak

View ASTROCAST-0104, 47519 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

Documentation

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