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LEMUR 2 FURIAUS, 42840

Orbit data source: Space-Track

LEMUR 2 FURIAUS, 42840 is a payload satellite owned by Spire (US) in SSO that was launched on Fri, 14 Jul 2017 UTC via a SOYUZ-2-1A launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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https://www.satcat.com/sats-embedded/42840?theme=dark&initialShowStats=false

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Identifier

42840, 2017-042R

Orbit

SSO

Country

Related business

Spire Global (US)

Manufacturer

Spire/Glasgow

Mission

Operational Commercial Com/MetRO

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

4 kg wet, 4 kg dry

Launch date (UTC)

2017-07-14 (9 years ago)

Launch vehicle

SOYUZ-2-1A

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.5 m

Radar Cross Section

0.093 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 LEMUR 2 FURIAUS
1 42840U 17042R   26024.21345190  .00032637  00000-0  13510-2 0  9994
2 42840  97.3721 204.4183 0007566 211.6284 148.4500 15.23843189466236

Epoch: 2026-01-24T05:07Z

TLE epoch observation values (Epoch: 2026-01-24T05:07:22.244Z)

Latitude

0.00004°

Longitude

4.03448°

Altitude

501.791 km

Speed

7.611 km/s

True Right ascension

13h 37m 40s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

14:25:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

496.418 km

Perigee altitude

486.023 km

Semi-major axis

6,869.358 km

Eccentricity

0.00076

Inclination

97.3721°

RAAN

204.4183°

Arg. of periapsis

211.6284°

True anomaly

148.49533°

Mean anomaly

148.45°

Eccentric anomaly

148.47267°

Mean motion

3.81214 °/min

Orbital period

94.44 mins

BSTAR

0.001351

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Other satellites on launch #42 in the year 2017 (2017-07-14 UTC)

FLOCK 2K 07, 42862 (Decayed)

LEMUR 2 DEMBITZ, 42842

FLYING LAPTOP, 42831

FLOCK 2K 35, 42877 (Decayed)

FLOCK 2K 30, 42872 (Decayed)

FLOCK 2K 09, 42896 (Decayed)

FLOCK 2K 48, 42855 (Decayed)

FLOCK 2K 13, 42891 (Decayed)

FLOCK 2K 25, 42884 (Decayed)

FLOCK 2K 26, 42883 (Decayed)

FLOCK 2K 12, 42893 (Decayed)

FLOCK 2K 36, 42876 (Decayed)

OBJECT H, 42832

OBJECT K, 42834

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LEMUR 2 FURIAUS 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	2026-01-25 00:36:35.584Z	22.682° NE	2026-01-25 00:38:35.584Z	73.631° E	41.588°	2026-01-25 00:41:35.584Z	181.285° SSW
4 mins	2026-01-25 11:13:35.584Z	106.017° ESE	2026-01-25 11:15:35.584Z	57.966° ENE	21.271°	2026-01-25 11:17:35.584Z	21.238° 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 LEMUR 2 FURIAUS, 42840 on other resources

View LEMUR 2 FURIAUS, 42840 on NASA - NSSDCA Website

View LEMUR 2 FURIAUS, 42840 on Heavens-Above

View LEMUR 2 FURIAUS, 42840 on Keep Track

View LEMUR 2 FURIAUS, 42840 on Celestrak

View LEMUR 2 FURIAUS, 42840 on Gunter's Space Page

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

LEMUR 2 FURIAUS, 42840

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-01-24T05:07:22.244Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #42 in the year 2017 (2017-07-14 UTC)

LEMUR 2 FURIAUS Visibility forecast

Co-orbital & Co-planar RSOs

Check out LEMUR 2 FURIAUS, 42840 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago