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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42842 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Spire/Glasgow
Mission
Operational Commercial Com/MetRO
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
4 kg wet, 4 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.5 m
Radar Cross Section
0.093 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 LEMUR 2 DEMBITZ
1 42842U 17042T 25287.23095505 .00018948 00000-0 86540-3 0 9993
2 42842 97.3795 107.0607 0008337 158.4939 201.6649 15.20597984450842Epoch: 2025-10-14T05:32Z
TLE epoch observation values (Epoch: 2025-10-14T05:32:34.516Z)
Latitude
0.00005°
Longitude
0.89452°
Altitude
512.462 km
Speed
7.605 km/s
True Right ascension
07h 08m 14s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:39:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
506.735 km
Perigee altitude
495.264 km
Semi-major axis
6,879.137 km
Eccentricity
0.00083
Inclination
97.3795°
RAAN
107.0607°
Arg. of periapsis
158.4939°
True anomaly
201.62966°
Mean anomaly
201.6649°
Eccentric anomaly
201.64728°
Mean motion
3.80402 °/min
Orbital period
94.64 mins
BSTAR
0.0008654
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Other satellites on launch #42 in the year 2017 (2017-07-14 UTC)
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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.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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-15 01:03:21.503Z | 8.162° NNE | 2025-10-15 01:06:21.503Z | 284.386° WNW | 44.294° | 2025-10-15 01:09:21.503Z | 198.254° SSW |
| 4 mins | 2025-10-15 11:42:21.503Z | 122.321° SE | 2025-10-15 11:44:21.503Z | 56.012° ENE | 30.414° | 2025-10-15 11:46:21.503Z | 12.559° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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