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M1, 43779

Orbit data source: Space-Track

M1, 43779 is a payload satellite owned by RAAF (AU) 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/43779?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/43779?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43779, 2018-099X

Orbit

SSO

Country

AU / AUS

Related business

Royal Australian Air Force (AU)

Manufacturer

U. NSW

Mission

Non-operational Defense Imaging

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

5 kg wet, 5 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 + 1 Pan, 0.1 m

Radar Cross Section

0.035 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 M1
1 43779U 18099X   26034.59658911  .00003783  00000-0  25732-3 0  9999
2 43779  97.4595  81.8363 0014486 127.3518 232.9032 15.06824752392016

Epoch: 2026-02-03T14:19Z

TLE epoch observation values (Epoch: 2026-02-03T14:19:05.299Z)

Latitude

0.00002°

Longitude

93.28897°

Altitude

555.041 km

Speed

7.581 km/s

True Right ascension

05h 27m 20s

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

23:05:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

552.922 km

Perigee altitude

532.87 km

Semi-major axis

6,921.033 km

Eccentricity

0.00145

Inclination

97.4595°

RAAN

81.8363°

Arg. of periapsis

127.3518°

True anomaly

232.77094°

Mean anomaly

232.9032°

Eccentric anomaly

232.83706°

Mean motion

3.76953 °/min

Orbital period

95.5 mins

BSTAR

0.00025732

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

POLAR SCOUT YUKON, 43808

OBJECT P, 43771

OBJECT D, 43761

SPACEBEE-5, 43817 (Decayed)

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M1 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.
7 mins	2026-02-04 03:11:32.530Z	174.39° S	2026-02-04 03:14:32.530Z	234.074° WSW	43.527°	2026-02-04 03:18:32.530Z	344.042° N
5 mins	2026-02-04 16:23:32.530Z	345.024° N	2026-02-04 16:25:32.530Z	295.635° NW	31.83°	2026-02-04 16:28:32.530Z	223.409° SW

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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 M1, 43779 on other resources

View M1, 43779 on NASA - NSSDCA Website

View M1, 43779 on Heavens-Above

View M1, 43779 on Keep Track

View M1, 43779 on Celestrak

View M1, 43779 on Gunter's Space Page

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

M1, 43779

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-02-03T14:19:05.299Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

M1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out M1, 43779 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago