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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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Iframe URL

https://www.satcat.com/sats-embedded/43808?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43808, 2018-099BC

Orbit

SSO

Country

US

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 (8 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: 2 days ago

TLE from 2 days ago

0 POLAR SCOUT YUKON
1 43808U 18099BC  26234.63804623  .00020574  00000-0  50728-3 0  9992
2 43808  97.4644 308.7146 0006192  93.2858 266.9096 15.40563477423730

Epoch: 2026-08-22T15:18Z

TLE epoch observation values (Epoch: 2026-08-22T15:18:47.194Z)

Latitude

-0.00007°

Longitude

108.07238°

Altitude

447.792 km

Speed

7.643 km/s

True Right ascension

20h 34m 51s

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

20:03:21

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

445.609 km

Perigee altitude

437.164 km

Semi-major axis

6,819.523 km

Eccentricity

0.00062

Inclination

97.4644°

RAAN

308.7146°

Arg. of periapsis

93.2858°

True anomaly

266.83875°

Mean anomaly

266.9096°

Eccentric anomaly

266.87418°

Mean motion

3.854 °/min

Orbital period

93.41 mins

BSTAR

0.00050728

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

SPACEBEE-5, 43817 (Decayed)

SKYSAT C12, 43797

GLOBAL-2, 43812

ELYUSIUM/LOWER FREE FLYE, 43760 (Decayed)

MINXSS-2, 43758

AISTECHSAT-2, 43768

SPAWAR-CAL-O, 43766

ORBWEAVER 1, 43795 (Decayed)

VESTA-1, 43781 (Decayed)

NEXTSAT-1, 43811

CSIM, 43793 (Decayed)

BRIO, 43813 (Decayed)

HIBER-2, 43774 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

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	2026-08-24 17:45:52.084Z	21.795° NNE	2026-08-24 17:47:52.084Z	75.789° E	41.755°	2026-08-24 17:50:52.084Z	182.828° SSW

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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.

Documentation

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