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LEMUR 2 DEMBITZ, 42842

Orbit data source: Space-Track

LEMUR 2 DEMBITZ, 42842 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/42842?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42842, 2017-042T

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: 17 hours ago

TLE from 17 hours ago

0 LEMUR 2 DEMBITZ
1 42842U 17042T   26068.93364460  .00020818  00000-0  78727-3 0  9994
2 42842  97.3807 251.3774 0006882  15.4890 344.6558 15.26966383473183

Epoch: 2026-03-09T22:24Z

TLE epoch observation values (Epoch: 2026-03-09T22:24:26.893Z)

Latitude

-0.00005°

Longitude

107.64588°

Altitude

483.432 km

Speed

7.626 km/s

True Right ascension

16h 45m 30s

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

19:08:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

486.564 km

Perigee altitude

477.122 km

Semi-major axis

6,859.98 km

Eccentricity

0.00069

Inclination

97.3807°

RAAN

251.3774°

Arg. of periapsis

15.489°

True anomaly

344.63491°

Mean anomaly

344.6558°

Eccentric anomaly

344.64536°

Mean motion

3.81996 °/min

Orbital period

94.24 mins

BSTAR

0.00078727

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

FLOCK 2K 22, 42861 (Decayed)

FLOCK 2K 21, 42860 (Decayed)

FLOCK 2K 31, 42869 (Decayed)

FLOCK 2K 13, 42891 (Decayed)

FLOCK 2K 33, 42879 (Decayed)

OBJECT F, 42830 (Decayed)

FLOCK 2K 19, 42886 (Decayed)

FLOCK 2K 07, 42862 (Decayed)

FLOCK 2K 20, 42885 (Decayed)

FLOCK 2K 25, 42884 (Decayed)

FLOCK 2K 48, 42855 (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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LEMUR 2 DEMBITZ 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.
4 mins	2026-03-11 00:08:58.319Z	51.751° ENE	2026-03-11 00:10:58.319Z	89.3° E	18.385°	2026-03-11 00:12:58.319Z	131.055° SE
4 mins	2026-03-11 01:42:58.319Z	326.559° NNW	2026-03-11 01:44:58.319Z	279.225° WNW	20.926°	2026-03-11 01:46:58.319Z	241.382° WSW
5 mins	2026-03-11 12:17:58.319Z	183.748° SSW	2026-03-11 12:19:58.319Z	299.703° NW	41.121°	2026-03-11 12:22:58.319Z	342.28° N

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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 DEMBITZ, 42842 on other resources

View LEMUR 2 DEMBITZ, 42842 on NASA - NSSDCA Website

View LEMUR 2 DEMBITZ, 42842 on Heavens-Above

View LEMUR 2 DEMBITZ, 42842 on Keep Track

View LEMUR 2 DEMBITZ, 42842 on Celestrak

View LEMUR 2 DEMBITZ, 42842 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 DEMBITZ, 42842

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2026-03-09T22:24:26.893Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

LEMUR 2 DEMBITZ Visibility forecast

Co-orbital & Co-planar RSOs

Check out LEMUR 2 DEMBITZ, 42842 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 17 hours ago