NAVSTAR 86 (USA 585), 68791
Orbit data source: Space-Track
NAVSTAR 86 (USA 585), 68791 is a payload satellite owned by SpaceX/Seattle (US) in HEO that was launched on Tue, 21 Apr 2026 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 NAVSTAR 86 (USA 585)
1 68791U 26087A 26111.59767698 .00000775 00000-0 55277-3 0 9990
2 68791 55.0059 211.2053 5941510 270.0301 26.2191 4.03269180 25Epoch: 2026-04-21T14:20Z
TLE epoch observation values (Epoch: 2026-04-21T14:20:39.291Z)
Latitude
0.0001°
Longitude
146.36359°
Altitude
4,420.212 km
Speed
7.066 km/s
True Right ascension
14h 04m 47s
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
17:12:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
20,200.579 km
Perigee altitude
388.44 km
Semi-major axis
16,672.646 km
Eccentricity
0.59415
Inclination
55.0059°
RAAN
211.2053°
Arg. of periapsis
270.0301°
True anomaly
90.10234°
Mean anomaly
26.2191°
Eccentric anomaly
53.63023°
Mean motion
1.00818 °/min
Orbital period
357.08 mins
BSTAR
0.00055277
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Other satellites on launch #87 in the year 2026 (2026-04-21 UTC)
No other RSOs were in this launch
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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.NAVSTAR 86 (USA 585) 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. |
|---|---|---|---|---|---|---|---|
| 156 mins | 2026-04-22 10:11:12.009Z | 42.22° NE | 2026-04-22 10:11:12.009Z | 42.22° NE | 41.37° | 2026-04-22 12:47:12.009Z | 77.257° E |
| 252 mins | 2026-04-22 15:03:12.009Z | 300.698° NW | 2026-04-22 18:32:12.009Z | 263.248° W | 41.496° | 2026-04-22 19:15:12.009Z | 183.544° SSW |
| 130 mins | 2026-04-23 08:01:12.009Z | 203.345° SW | 2026-04-23 08:46:12.009Z | 115.175° SE | 44.787° | 2026-04-23 10:11:12.009Z | 43.912° NE |
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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