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ALOUETTE 2, 1804

Orbit data source: Space-Track

ALOUETTE 2, 1804 is a payload satellite owned by DRTE (CA) in LEO that was launched on Mon, 29 Nov 1965 UTC via a THOR SLV-2 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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https://www.satcat.com/sats-embedded/1804?theme=dark&initialShowStats=false

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Identifier

1804, 1965-098A

Orbit

LEO

Country

Related business

Communications Research Center (CA)

Manufacturer

DEHAVT/RCAV

Mission

Spacecraft

Bus & Motor

ALOUETTE, Unknown motor

Mass

145 kg wet, 145 kg dry

Launch date (UTC)

1965-11-29 (61 years ago)

Launch vehicle

THOR SLV-2 AGENA B

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago

0 ALOUETTE 2
1  1804U 65098A   26171.25927294  .00000463  00000-0  15264-3 0  9992
2  1804  79.8010 274.0391 1329837 226.2939 122.0232 12.28346686679653

Epoch: 2026-06-20T06:13Z

TLE epoch observation values (Epoch: 2026-06-20T06:13:21.182Z)

Latitude

0.00002°

Longitude

-87.77562°

Altitude

2,209.069 km

Speed

6.529 km/s

True Right ascension

18h 16m 09s

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

15:51:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,608.636 km

Perigee altitude

498.996 km

Semi-major axis

7,931.953 km

Eccentricity

0.13298

Inclination

79.801°

RAAN

274.0391°

Arg. of periapsis

226.2939°

True anomaly

133.81101°

Mean anomaly

122.0232°

Eccentric anomaly

128.0253°

Mean motion

3.07237 °/min

Orbital period

117.17 mins

BSTAR

0.00015264

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Other satellites on launch #98 in the year 1965 (1965-11-29 UTC)

THOR AGENA B DEB, 1808 (Decayed)

ALOUETTE 2 DEB, 25058 (Decayed)

THOR AGENA B DEB, 2153

EXPLORER 31 (ISIS-X), 1806

THOR AGENA B R/B, 1807

ALOUETTE 2 DEB, 20833 (Decayed)

THOR AGENA B DEB, 1948

THOR AGENA B DEB, 1951

THOR AGENA B DEB, 1944 (Decayed)

THOR AGENA B DEB, 2092

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ALOUETTE 2 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.
22 mins	2026-06-21 05:46:19.363Z	133.472° SE	2026-06-21 05:57:19.363Z	81.902° E	27.288°	2026-06-21 06:08:19.363Z	29.48° NE
27 mins	2026-06-21 07:42:19.363Z	189.862° SSW	2026-06-21 07:55:19.363Z	326.701° NNW	44.886°	2026-06-21 08:09:19.363Z	11.096° NNE
22 mins	2026-06-21 09:45:19.363Z	250.504° W	2026-06-21 09:55:19.363Z	299.251° NW	26.487°	2026-06-21 10:07:19.363Z	357.498° N
8 mins	2026-06-21 16:12:19.363Z	18.401° NNE	2026-06-21 16:16:19.363Z	42.854° NE	14.373°	2026-06-21 16:20:19.363Z	72.332° E
15 mins	2026-06-21 18:09:19.363Z	352.303° N	2026-06-21 18:18:19.363Z	77.431° E	43.263°	2026-06-21 18:24:19.363Z	158.165° S
9 mins	2026-06-21 20:10:19.363Z	319.871° NNW	2026-06-21 20:15:19.363Z	282.877° WNW	18.731°	2026-06-21 20:19:19.363Z	245.522° WSW

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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 ALOUETTE 2, 1804 on other resources

View ALOUETTE 2, 1804 on NASA - NSSDCA Website

View ALOUETTE 2, 1804 on Heavens-Above

View ALOUETTE 2, 1804 on Keep Track

View ALOUETTE 2, 1804 on Celestrak

View ALOUETTE 2, 1804 on Gunter's Space Page

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

ALOUETTE 2, 1804

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-06-20T06:13:21.182Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #98 in the year 1965 (1965-11-29 UTC)

ALOUETTE 2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out ALOUETTE 2, 1804 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago