STARLINK-36987, 68321
Orbit data source: Space-Track
STARLINK-36987, 68321 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 22 Mar 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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68321 intel report (Beta)
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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 shape, 17.7 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-36987
1 68321U 26059A 26171.45591354 .00011629 00000-0 40403-3 0 9998
2 68321 53.1565 230.6369 0001238 85.7641 274.3501 15.30208155 13917Epoch: 2026-06-20T10:56Z
TLE epoch observation values (Epoch: 2026-06-20T10:56:30.929Z)
Latitude
-0.00005°
Longitude
157.83771°
Altitude
476.026 km
Speed
7.629 km/s
True Right ascension
15h 22m 32s
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
08:33:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.296 km
Perigee altitude
474.599 km
Semi-major axis
6,853.585 km
Eccentricity
0.00012
Inclination
53.1565°
RAAN
230.6369°
Arg. of periapsis
85.7641°
True anomaly
274.33595°
Mean anomaly
274.3501°
Eccentric anomaly
274.34303°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.00040403
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Other satellites on launch #59 in the year 2026 (2026-03-22 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.STARLINK-36987 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 | 2026-06-21 05:54:05.576Z | 194.126° SSW | 2026-06-21 05:57:05.576Z | 138.79° SSE | 26.637° | 2026-06-21 06:00:05.576Z | 72.949° E |
| 5 mins | 2026-06-21 07:33:05.576Z | 274.314° WNW | 2026-06-21 07:35:05.576Z | 326.227° NNW | 28.954° | 2026-06-21 07:38:05.576Z | 32.026° NE |
| 5 mins | 2026-06-21 12:30:05.576Z | 340.029° N | 2026-06-21 12:32:05.576Z | 31.006° NE | 27.041° | 2026-06-21 12:35:05.576Z | 92.251° ESE |
| 5 mins | 2026-06-21 14:08:05.576Z | 279.58° WNW | 2026-06-21 14:10:05.576Z | 223.197° SW | 29.522° | 2026-06-21 14:13:05.576Z | 162.524° S |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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