STARLINK-30326, 57639
Orbit data source: Space-Track
STARLINK-30326, 57639 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 17 Aug 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
57639 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
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, 14.5 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 STARLINK-30326
1 57639U 23122H 25243.15377974 -.00000248 00000-0 -32876-5 0 9996
2 57639 43.0030 49.6575 0001255 265.7751 94.2948 15.02536815113528Epoch: 2025-08-31T03:41Z
TLE epoch observation values (Epoch: 2025-08-31T03:41:26.569Z)
Latitude
-0.00002°
Longitude
14.71897°
Altitude
558.921 km
Speed
7.584 km/s
True Right ascension
03h 18m 37s
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
10:22:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.871 km
Perigee altitude
560.13 km
Semi-major axis
6,939.137 km
Eccentricity
0.00013
Inclination
43.003°
RAAN
49.6575°
Arg. of periapsis
265.7751°
True anomaly
94.30914°
Mean anomaly
94.2948°
Eccentric anomaly
94.30197°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
-0.0000032876
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #122 in the year 2023 (2023-08-17 UTC)
STARLINK-30326 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-31 20:07:23.296Z | 278.275° WNW | 2025-08-31 20:10:23.296Z | 228.027° WSW | 34.08° | 2025-08-31 20:14:23.296Z | 138.359° SSE |
| 5 mins | 2025-09-01 13:23:23.296Z | 178.033° S | 2025-09-01 13:25:23.296Z | 139.96° SSE | 20.179° | 2025-09-01 13:28:23.296Z | 93.784° ESE |
| 7 mins | 2025-09-01 15:02:23.296Z | 245.399° WSW | 2025-09-01 15:05:23.296Z | 189.161° SSW | 44.57° | 2025-09-01 15:09:23.296Z | 72.897° E |
| 7 mins | 2025-09-01 16:43:23.296Z | 282.988° WNW | 2025-09-01 16:46:23.296Z | 0.382° NNE | 39.546° | 2025-09-01 16:50:23.296Z | 76.225° E |
| 7 mins | 2025-09-01 18:24:23.296Z | 290.422° WNW | 2025-09-01 18:27:23.296Z | 39.264° NE | 44.261° | 2025-09-01 18:31:23.296Z | 102.58° ESE |
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 ascending order |
|---|
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|