ALOUETTE 1 (S-27), 424
Orbit data source: Space-Track
ALOUETTE 1 (S-27), 424 is a payload satellite owned by DRTE (CA) in LEO that was launched on Sat, 29 Sep 1962 UTC via a THOR AGENA B 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
424 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
CARelated business
Manufacturer
DEHAVT/RCAV
Mission
Spacecraft
Bus & Motor
ALOUETTE, Unknown motor
Mass
145 kg wet, 145 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 ALOUETTE 1 (S-27)
1 00424U 62049A 25342.59014803 .00000196 00000-0 21401-3 0 9994
2 00424 80.4675 84.9985 0022686 10.8004 349.3624 13.69552723155029Epoch: 2025-12-08T14:09Z
TLE epoch observation values (Epoch: 2025-12-08T14:09:48.789Z)
Latitude
-0.00005°
Longitude
154.95821°
Altitude
987.541 km
Speed
7.366 km/s
True Right ascension
05h 39m 59s
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
19:24:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,015.178 km
Perigee altitude
981.709 km
Semi-major axis
7,376.581 km
Eccentricity
0.00227
Inclination
80.4675°
RAAN
84.9985°
Arg. of periapsis
10.8004°
True anomaly
349.31428°
Mean anomaly
349.3624°
Eccentric anomaly
349.33835°
Mean motion
3.42579 °/min
Orbital period
105.09 mins
BSTAR
0.00021401
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #49 in the year 1962 (1962-09-29 UTC)
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.ALOUETTE 1 (S-27) Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-12-09 07:48:50.106Z | 186.2° SSW | 2025-12-09 07:53:50.106Z | 38.625° NE | 44.698° | 2025-12-09 07:59:50.106Z | 11.392° NNE |
| 5 mins | 2025-12-09 09:38:50.106Z | 278.922° WNW | 2025-12-09 09:40:50.106Z | 299.578° NW | 13.877° | 2025-12-09 09:43:50.106Z | 328.611° NNW |
| 5 mins | 2025-12-09 17:04:50.106Z | 44.34° NE | 2025-12-09 17:06:50.106Z | 65.306° ENE | 14.859° | 2025-12-09 17:09:50.106Z | 94.535° ESE |
| 11 mins | 2025-12-09 18:48:50.106Z | 347.361° N | 2025-12-09 18:53:50.106Z | 232.717° WSW | 44.708° | 2025-12-09 18:59:50.106Z | 175.019° S |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|