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.
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424 intel report (Beta)
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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
ELL + 4 ANT, 1.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 ALOUETTE 1 (S-27)
1 424U 62049A 26307.49777139 .00000087 00000-0 89273-4 0 9994
2 424 80.4637 118.5403 0022492 236.7381 123.1610 13.69608834200184Epoch: 2026-11-03T11:56Z
TLE epoch observation values (Epoch: 2026-11-03T11:56:47.448Z)
Latitude
0.00001°
Longitude
-103.41698°
Altitude
1,012.9 km
Speed
7.341 km/s
True Right ascension
07h 54m 09s
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
19:21:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,014.833 km
Perigee altitude
981.652 km
Semi-major axis
7,376.379 km
Eccentricity
0.00225
Inclination
80.4637°
RAAN
118.5403°
Arg. of periapsis
236.7381°
True anomaly
123.37643°
Mean anomaly
123.161°
Eccentric anomaly
123.26875°
Mean motion
3.42593 °/min
Orbital period
105.08 mins
BSTAR
0.000089273
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Other satellites on launch #49 in the year 1962 (1962-09-29 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.ALOUETTE 1 (S-27) 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-11-04 00:50:40.508Z | 311.05° NW | 2026-11-04 00:54:40.508Z | 269.254° W | 18.174° | 2026-11-04 00:57:40.508Z | 238.902° WSW |
| 6 mins | 2026-11-04 10:53:40.508Z | 108.85° ESE | 2026-11-04 10:55:40.508Z | 88.048° E | 16.743° | 2026-11-04 10:59:40.508Z | 48.655° ENE |
| 11 mins | 2026-11-04 12:36:40.508Z | 199.651° SSW | 2026-11-04 12:41:40.508Z | 294.026° NW | 71.293° | 2026-11-04 12:47:40.508Z | 5.828° NNE |
| 7 mins | 2026-11-04 21:51:40.508Z | 29.347° NE | 2026-11-04 21:54:40.508Z | 62.334° ENE | 20.715° | 2026-11-04 21:58:40.508Z | 106.269° ESE |
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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