CENTAURI-1, 43809
Orbit data source: Space-Track
CENTAURI-1, 43809 is a payload satellite owned by Fleet Space (AU) in SSO that was launched on Mon, 03 Dec 2018 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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43809 intel report (Beta)
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Identifier
Orbit
Country
AU / AUSRelated business
Manufacturer
Fleet Space
Mission
Operational Commercial Communications
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5 kg wet, 5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.2 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 CENTAURI-1
1 43809U 18099BD 26220.13132978 .00002497 00000-0 12999-3 0 9992
2 43809 97.4190 270.7408 0015155 142.3923 217.8373 15.16840693420375Epoch: 2026-08-08T03:09Z
TLE epoch observation values (Epoch: 2026-08-08T03:09:06.892Z)
Latitude
-0.00008°
Longitude
-93.18498°
Altitude
526.74 km
Speed
7.595 km/s
True Right ascension
18h 02m 57s
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
01:05:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
522.809 km
Perigee altitude
501.924 km
Semi-major axis
6,890.504 km
Eccentricity
0.00152
Inclination
97.419°
RAAN
270.7408°
Arg. of periapsis
142.3923°
True anomaly
217.73093°
Mean anomaly
217.8373°
Eccentric anomaly
217.7841°
Mean motion
3.79461 °/min
Orbital period
94.87 mins
BSTAR
0.00012999
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Other satellites on launch #99 in the year 2018 (2018-12-03 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.CENTAURI-1 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 | 2026-08-08 16:22:41.916Z | 9.023° NNE | 2026-08-08 16:25:41.916Z | 315.364° NNW | 44.355° | 2026-08-08 16:28:41.916Z | 197.481° SSW |
| 5 mins | 2026-08-09 03:02:41.916Z | 133.323° SE | 2026-08-09 03:04:41.916Z | 86.109° E | 31.736° | 2026-08-09 03:07:41.916Z | 9.332° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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