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MINXSS-2, 43758

Orbit data source: Space-Track

MINXSS-2, 43758 is a payload satellite owned by CU-LASP (US) 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 src="https://www.satcat.com/sats-embedded/43758?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/43758?theme=dark&initialShowStats=false

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Identifier

43758, 2018-099A

Orbit

SSO

Country

Related business

University of Colorado, Boulder (US)

Manufacturer

CU-LASP

Mission

Operational Amateur Astronomy

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

3.52 kg wet, 3.52 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 + 2 Pan + 1 Ant, 0.4 m

Radar Cross Section

0.075 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 MINXSS-2
1 43758U 18099A   26234.94432550  .00038441  00000-0  64973-3 0  9995
2 43758  97.4482 313.3930 0006213  31.4197 328.7425 15.51489832424469

Epoch: 2026-08-22T22:39Z

TLE epoch observation values (Epoch: 2026-08-22T22:39:49.723Z)

Latitude

-0.00001°

Longitude

2.18835°

Altitude

411.901 km

Speed

7.666 km/s

True Right ascension

20h 53m 34s

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

21:35:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

413.518 km

Perigee altitude

405.084 km

Semi-major axis

6,787.438 km

Eccentricity

0.00062

Inclination

97.4482°

RAAN

313.393°

Arg. of periapsis

31.4197°

True anomaly

328.70553°

Mean anomaly

328.7425°

Eccentric anomaly

328.72402°

Mean motion

3.88136 °/min

Orbital period

92.75 mins

BSTAR

0.00064973

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

SPACEBEE-5, 43817 (Decayed)

ELYUSIUM/LOWER FREE FLYE, 43760 (Decayed)

ORBWEAVER 1, 43795 (Decayed)

OBJECT AH, 43789 (Decayed)

VESTA-1, 43781 (Decayed)

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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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MINXSS-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.
5 mins	2026-08-24 18:33:16.596Z	354.46° N	2026-08-24 18:36:16.596Z	266.973° W	31.669°	2026-08-24 18:38:16.596Z	219.69° SW
4 mins	2026-08-25 04:59:16.596Z	129.094° SE	2026-08-25 05:01:16.596Z	55.871° ENE	29.9°	2026-08-25 05:03:16.596Z	9.396° NNE

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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 MINXSS-2, 43758 on other resources

View MINXSS-2, 43758 on NASA - NSSDCA Website

View MINXSS-2, 43758 on Heavens-Above

View MINXSS-2, 43758 on Keep Track

View MINXSS-2, 43758 on Celestrak

View MINXSS-2, 43758 on Gunter's Space Page

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

MINXSS-2, 43758

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-08-22T22:39:49.723Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

MINXSS-2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out MINXSS-2, 43758 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago