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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 SSO 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

SSO

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: 11 hours ago

TLE from 11 hours ago

0 KSF3-A
1 55086U 23001CF  25335.87185863  .00786927  28773-3  16105-2 0  9998
2 55086  97.3392  53.8452 0006214 308.2355  51.8363 15.99401413163064

Epoch: 2025-12-01T20:55Z

TLE epoch observation values (Epoch: 2025-12-01T20:55:28.585Z)

Latitude

-0.00005°

Longitude

29.01097°

Altitude

276.724 km

Speed

7.743 km/s

True Right ascension

03h 35m 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

06:08:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

277.069 km

Perigee altitude

268.803 km

Semi-major axis

6,651.073 km

Eccentricity

0.00062

Inclination

97.3392°

RAAN

53.8452°

Arg. of periapsis

308.2355°

True anomaly

51.89231°

Mean anomaly

51.8363°

Eccentric anomaly

51.8643°

Mean motion

4.00134 °/min

Orbital period

89.97 mins

BSTAR

0.0016105

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

FUTURA-SM1, 55105 (Decayed)

OBJECT A, 55009

FLOCK 4Y 18, 55023 (Decayed)

FLOCK 4Y 9, 55069 (Decayed)

SPACEBEE-162, 55095 (Decayed)

SHARJAHSAT-1, 55104

TAUSAT-2, 55073 (Decayed)

LEMUR 2 MMOLO, 55038 (Decayed)

LEMUR 2 FUENTETAJA-01, 55088 (Decayed)

FUTURA-SM3, 55106 (Decayed)

FLOCK 4Y 29, 55030 (Decayed)

LEMUR 2 PHILARI, 55013 (Decayed)

NUSAT-34 (AMELIA EARHART, 55045

FLOCK 4Y 32, 55021 (Decayed)

FLOCK 4Y 34, 55082 (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.

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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: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2025-12-01T20:55:28.585Z)

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: 11 hours ago