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KSF3-A, 55086

Orbit data source: Space-Track

KSF3-A, 55086 is a payload satellite owned by Kleos Space (LU) in LEO that was launched on Tue, 03 Jan 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/55086?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/55086?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

55086, 2023-001CF

Orbit

LEO

Country

Unknown / LUXE

Related business

Kleos Space (LU)

Manufacturer

ISIS BV

Mission

Operational Commercial Sigint

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

~10 kg wet, ~10 kg dry

Launch date (UTC)

2023-01-03 (3 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 KSF3-A
1 55086U 23001CF  25342.90460749  .02888740  23801-5  14350-2 0  9996
2 55086  97.3248  61.6366 0009113 316.1675  43.8890 16.20813085164197

Epoch: 2025-12-08T21:42Z

TLE epoch observation values (Epoch: 2025-12-08T21:42:38.087Z)

Latitude

-0.00004°

Longitude

18.08096°

Altitude

216.243 km

Speed

7.779 km/s

True Right ascension

04h 06m 32s

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

13:18:21

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

220.182 km

Perigee altitude

208.167 km

Semi-major axis

6,592.311 km

Eccentricity

0.00091

Inclination

97.3248°

RAAN

61.6366°

Arg. of periapsis

316.1675°

True anomaly

43.96146°

Mean anomaly

43.889°

Eccentric anomaly

43.92522°

Mean motion

4.05496 °/min

Orbital period

88.78 mins

BSTAR

0.001435

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Other satellites on launch #1 in the year 2023 (2023-01-03 UTC)

FUTURA-SM3, 55106 (Decayed)

KSF3-C, 55018 (Decayed)

NUSAT-33 (ALBANIA-2), 55047

OBJECT H, 55016

FLOCK 4Y 14, 55024 (Decayed)

YAM-5, 55076

HUYGENS, 55093

FLOCK 4Y 6, 55066 (Decayed)

SPACEBEE-161, 55096 (Decayed)

UMBRA-05, 55036

BRO-8, 55011

ASTROCAST-0401, 55110

SPACEBEE-156, 55099 (Decayed)

LEMUR 2 FUENTETAJA-01, 55088 (Decayed)

BDSAT-2, 55098 (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

KSF3-A Visibility

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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.
KSF3-A is likely not visible in the next few days.

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 KSF3-A, 55086 on other resources

View KSF3-A, 55086 on NASA - NSSDCA Website

View KSF3-A, 55086 on Heavens-Above

View KSF3-A, 55086 on Keep Track

View KSF3-A, 55086 on Celestrak

View KSF3-A, 55086 on Gunter's Space Page

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

KSF3-A, 55086

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2025-12-08T21:42:38.087Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #1 in the year 2023 (2023-01-03 UTC)

KSF3-A Visibility

Co-orbital & Co-planar RSOs

Check out KSF3-A, 55086 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago