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POLAR SCOUT YUKON, 43808

Orbit data source: Space-Track

POLAR SCOUT YUKON, 43808 is an American payload satellite in SSO that was launched on Mon, 03 Dec 2018 UTC via an FALCON 9 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/43808?theme=dark&initialShowStats=false

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Identifier

43808, 2018-099BC

Orbit

SSO

Country

Related business

US Coast Guard Research and Development Center (US)

Manufacturer

Millenium EI

Mission

Operational Defense Technology

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

10 kg wet, 10 kg dry

Launch date (UTC)

2018-12-03 (7 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 3 Pan, 0.3 m

Radar Cross Section

0.054 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 20 hours ago

TLE from 20 hours ago

0 POLAR SCOUT YUKON
1 43808U 18099BC  25339.17250769  .00034959  00000-0  12324-2 0  9993
2 43808  97.4930  44.5940 0004598 304.2233  55.8570 15.29181513383770

Epoch: 2025-12-05T04:08Z

TLE epoch observation values (Epoch: 2025-12-05T04:08:24.664Z)

Latitude

-0.0001°

Longitude

-91.72716°

Altitude

479.589 km

Speed

7.627 km/s

True Right ascension

02h 58m 22s

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

22:16:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

478.366 km

Perigee altitude

472.064 km

Semi-major axis

6,853.352 km

Eccentricity

0.00046

Inclination

97.493°

RAAN

44.594°

Arg. of periapsis

304.2233°

True anomaly

55.90062°

Mean anomaly

55.857°

Eccentric anomaly

55.87881°

Mean motion

3.8255 °/min

Orbital period

94.11 mins

BSTAR

0.0012324

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Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

ELYUSIUM/LOWER FREE FLYE, 43760 (Decayed)

FLOCK 3S 1, 43769 (Decayed)

FALCONSAT-6, 43815

CSIM, 43793 (Decayed)

MOVE-II, 43780 (Decayed)

BRIO, 43813 (Decayed)

POLAR SCOUT KODIAK, 43764

CENTAURI-1, 43809

EAGLET 1, 43790

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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.

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POLAR SCOUT YUKON 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.
5 mins	2025-12-06 03:50:27.205Z	119.935° SE	2025-12-06 03:52:27.205Z	83.272° E	20.563°	2025-12-06 03:55:27.205Z	20.415° NNE
5 mins	2025-12-06 16:50:27.205Z	47.71° ENE	2025-12-06 16:52:27.205Z	97.733° ESE	25.7°	2025-12-06 16:55:27.205Z	158.115° 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 POLAR SCOUT YUKON, 43808 on other resources

View POLAR SCOUT YUKON, 43808 on NASA - NSSDCA Website

View POLAR SCOUT YUKON, 43808 on Heavens-Above

View POLAR SCOUT YUKON, 43808 on Keep Track

View POLAR SCOUT YUKON, 43808 on Celestrak

View POLAR SCOUT YUKON, 43808 on Gunter's Space Page

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

POLAR SCOUT YUKON, 43808

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2025-12-05T04:08:24.664Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

POLAR SCOUT YUKON Visibility forecast

Co-orbital & Co-planar RSOs

Check out POLAR SCOUT YUKON, 43808 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago