SKYSAT C9, 42989
Orbit data source: Space-Track
SKYSAT C9, 42989 is a payload satellite owned by Terra Bella (US) in SSO that was launched on Tue, 31 Oct 2017 UTC via a MINOTAUR-C 3210 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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42989 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Maxar SSL
Mission
Operational Commercial Imaging
Bus & Motor
SKYSAT-GEN2, Unknown motor
Mass
110 kg wet, 110 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.6 m
Radar Cross Section
0.888 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 SKYSAT C9
1 42989U 17068C 25257.31669602 .00009828 00000-0 29597-3 0 9990
2 42989 97.4093 27.0707 0011636 70.6403 289.6097 15.34484434440364Epoch: 2025-09-14T07:36Z
TLE epoch observation values (Epoch: 2025-09-14T07:36:02.536Z)
Latitude
0.00001°
Longitude
-80.47731°
Altitude
462.898 km
Speed
7.637 km/s
True Right ascension
01h 48m 16s
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
01:19:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
467.355 km
Perigee altitude
451.443 km
Semi-major axis
6,837.536 km
Eccentricity
0.00116
Inclination
97.4093°
RAAN
27.0707°
Arg. of periapsis
70.6403°
True anomaly
289.48403°
Mean anomaly
289.6097°
Eccentric anomaly
289.54687°
Mean motion
3.83878 °/min
Orbital period
93.78 mins
BSTAR
0.00029597
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Other satellites on launch #68 in the year 2017 (2017-10-31 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.SKYSAT C9 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 | 2025-09-15 08:45:39.560Z | 166.259° S | 2025-09-15 08:48:39.560Z | 160.023° S | 43.684° | 2025-09-15 08:51:39.560Z | 348.688° N |
| 5 mins | 2025-09-15 21:43:39.560Z | 5.532° NNE | 2025-09-15 21:45:39.560Z | 328.112° NNW | 42.496° | 2025-09-15 21:48:39.560Z | 200.325° SSW |
| 4 mins | 2025-09-16 08:16:39.560Z | 110.911° ESE | 2025-09-16 08:17:39.560Z | 80.786° E | 26.635° | 2025-09-16 08:20:39.560Z | 11.552° 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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