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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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Iframe URL

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 (60 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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 ALOUETTE 2
1  1804U 65098A   26036.38044366  .00000416  00000-0  13007-3 0  9997
2  1804  79.7993  28.7789 1330990 139.7641 231.0062 12.28202210663094

Epoch: 2026-02-05T09:07Z

TLE epoch observation values (Epoch: 2026-02-05T09:07:50.332Z)

Latitude

-0.00007°

Longitude

116.28567°

Altitude

2,299.338 km

Speed

6.455 km/s

True Right ascension

01h 55m 06s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

20:52:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,610.256 km

Perigee altitude

498.621 km

Semi-major axis

7,932.575 km

Eccentricity

0.1331

Inclination

79.7993°

RAAN

28.7789°

Arg. of periapsis

139.7641°

True anomaly

220.34009°

Mean anomaly

231.0062°

Eccentric anomaly

225.56123°

Mean motion

3.072 °/min

Orbital period

117.19 mins

BSTAR

0.00013007

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

THOR AGENA B DEB, 2153

EXPLORER 31 (ISIS-X), 1806

ALOUETTE 2 DEB, 25058 (Decayed)

THOR AGENA B DEB, 2092

ALOUETTE 2 DEB, 20833 (Decayed)

THOR AGENA B DEB, 1951

THOR AGENA B DEB, 1948

THOR AGENA B R/B, 1807

THOR AGENA B DEB, 1808 (Decayed)

THOR AGENA B DEB, 1944 (Decayed)

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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.
15 mins	2026-02-05 22:54:07.559Z	147.327° SSE	2026-02-05 23:03:07.559Z	89.492° E	27.826°	2026-02-05 23:09:07.559Z	36.668° NE
16 mins	2026-02-06 00:52:07.559Z	208.492° SW	2026-02-06 01:01:07.559Z	277.163° WNW	39.809°	2026-02-06 01:08:07.559Z	359.731° N
6 mins	2026-02-06 11:12:07.559Z	345.523° N	2026-02-06 11:14:07.559Z	325.437° NNW	42.985°	2026-02-06 11:18:07.559Z	173.032° S

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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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-02-05T09:07:50.332Z)

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: 10 hours ago