CELTEE 1, 41850
Orbit data source: Space-Track
CELTEE 1, 41850 is a payload satellite owned by AFRL/RV (US) in SSO that was launched on Fri, 11 Nov 2016 UTC via an ATLAS V 401 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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41850 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
M42 Tech
Mission
Operational Defense Technology
Bus & Motor
CUBESAT 1U, Unknown motor
Mass
1 kg wet, 1 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.087 m
Radar Cross Section
0.015 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 CELTEE 1
1 41850U 16067C 26284.31897176 .00006286 00000-0 28996-3 0 9991
2 41850 98.0470 158.7739 0001492 121.8181 238.3198 15.20642859543521Epoch: 2026-10-11T07:39Z
TLE epoch observation values (Epoch: 2026-10-11T07:39:19.160Z)
Latitude
0°
Longitude
24.03061°
Altitude
507.512 km
Speed
7.61 km/s
True Right ascension
10h 35m 05s
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
21:20:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
501.92 km
Perigee altitude
499.868 km
Semi-major axis
6,879.031 km
Eccentricity
0.00015
Inclination
98.047°
RAAN
158.7739°
Arg. of periapsis
121.8181°
True anomaly
238.30525°
Mean anomaly
238.3198°
Eccentric anomaly
238.31253°
Mean motion
3.8041 °/min
Orbital period
94.63 mins
BSTAR
0.00028996
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Other satellites on launch #67 in the year 2016 (2016-11-11 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.CELTEE 1 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 | 2026-10-12 04:44:21.799Z | 9.766° NNE | 2026-10-12 04:47:21.799Z | 347.85° N | 64.848° | 2026-10-12 04:51:21.799Z | 198.147° SSW |
| 5 mins | 2026-10-12 15:23:21.799Z | 132.004° SE | 2026-10-12 15:25:21.799Z | 71.297° E | 42.076° | 2026-10-12 15:28:21.799Z | 4.177° NNE |
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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