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
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 ALOUETTE 1 (S-27)
1 424U 62049A 26121.94466981 .00000099 00000-0 10280-3 0 9992
2 424 80.4647 302.1507 0022844 357.9914 2.1136 13.69583175174785Epoch: 2026-05-01T22:40Z
TLE epoch observation values (Epoch: 2026-05-01T22:40:19.471Z)
Latitude
-0.00004°
Longitude
102.19991°
Altitude
987.037 km
Speed
7.367 km/s
True Right ascension
20h 08m 36s
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
16:57:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,015.185 km
Perigee altitude
981.484 km
Semi-major axis
7,376.472 km
Eccentricity
0.00228
Inclination
80.4647°
RAAN
302.1507°
Arg. of periapsis
357.9914°
True anomaly
2.12328°
Mean anomaly
2.1136°
Eccentric anomaly
2.11844°
Mean motion
3.42586 °/min
Orbital period
105.08 mins
BSTAR
0.0001028
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-05-02 12:48:41.796Z | 185.841° SSW | 2026-05-02 12:53:41.796Z | 83.244° E | 44.887° | 2026-05-02 12:59:41.796Z | 11.592° NNE |
| 5 mins | 2026-05-02 14:38:41.796Z | 276.622° WNW | 2026-05-02 14:40:41.796Z | 297.13° NW | 14.07° | 2026-05-02 14:43:41.796Z | 326.763° NNW |
| 5 mins | 2026-05-02 22:04:41.796Z | 42.065° NE | 2026-05-02 22:06:41.796Z | 62.689° ENE | 14.794° | 2026-05-02 22:09:41.796Z | 92.349° ESE |
| 11 mins | 2026-05-02 23:48:41.796Z | 347.708° N | 2026-05-02 23:53:41.796Z | 278.858° WNW | 44.801° | 2026-05-02 23:59:41.796Z | 174.757° 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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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