STARLINK-30821, 58181
Orbit data source: Space-Track
STARLINK-30821, 58181 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 30 Oct 2023 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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58181 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 STARLINK-30821
1 58181U 23167G 26170.60734672 .00001939 00000-0 79950-4 0 9999
2 58181 43.0028 287.6892 0001172 271.9131 88.1587 15.27582609146563Epoch: 2026-06-19T14:34Z
TLE epoch observation values (Epoch: 2026-06-19T14:34:34.756Z)
Latitude
0.00001°
Longitude
161.2105°
Altitude
482.791 km
Speed
7.626 km/s
True Right ascension
19h 10m 45s
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
21:27:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.79 km
Perigee altitude
484.182 km
Semi-major axis
6,863.123 km
Eccentricity
0.00012
Inclination
43.0028°
RAAN
287.6892°
Arg. of periapsis
271.9131°
True anomaly
88.17212°
Mean anomaly
88.1587°
Eccentric anomaly
88.16541°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.00007995
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Other satellites on launch #167 in the year 2023 (2023-10-30 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-30821 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 | 2026-06-22 11:54:08.400Z | 266.164° W | 2026-06-22 11:58:08.400Z | 29.776° NE | 39.978° | 2026-06-22 12:01:08.400Z | 70.335° E |
| 5 mins | 2026-06-22 13:35:08.400Z | 299.753° NW | 2026-06-22 13:37:08.400Z | 24.72° NE | 38.738° | 2026-06-22 13:40:08.400Z | 83.833° E |
| 5 mins | 2026-06-22 15:14:08.400Z | 276.196° WNW | 2026-06-22 15:16:08.400Z | 181.074° SSW | 41.283° | 2026-06-22 15:19:08.400Z | 123.686° SE |
| 5 mins | 2026-06-23 09:49:08.400Z | 208.026° SW | 2026-06-23 09:51:08.400Z | 146.851° SSE | 32.793° | 2026-06-23 09:54:08.400Z | 83.466° E |
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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