STARLINK-11645, 63316
Orbit data source: Space-Track
STARLINK-11645, 63316 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 Mar 2025 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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63316 intel report (Beta)
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Edit Public Description
| Identifier | |
| Orbit | LEO |
| Last TLE update | 4 hours ago |
| Origin | |
| Manufacturer | SpaceX/Seattle |
| Mission | Operational spacecraft |
| Bus & Motor | STARLINK V2M, Unknown motor |
| Mass | 730 kg wet, ~700 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Unknown |
| Radar Cross Section | Large (>1 m²) |
Expand to show TLE details & history
TLE from 4 hours ago
0 STARLINK-11645
1 63316U 25057K 25090.16668981 .00040787 00000-0 17181-3 0 9996
2 63316 43.0019 176.8536 0001640 249.8355 41.3048 15.84731931 3163Epoch: 2025-03-31T04:00Z
Definitive object data (Epoch: 2025-03-31T04:00:01.999Z)
| Latitude | -39.6712° |
| Longitude | -134.10876° |
| Altitude | 328.127 km |
| Speed | 7.712 km/s |
| True Right ascension | 07h 38m 44s |
| True Declination | -39° 29' 29" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 16.50216° |
| Longitude | 88.62719° |
| Altitude | 316.255 km |
| Speed | 7.722 km/s |
| Apparent Right ascension | 23h 48m 30s |
| Apparent Declination | -11° 48' 04" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 13:33:25 |
| Azimuth | 46.775° ENE |
| Elevation | -53.582° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 320.171 km |
| Perigee altitude | 317.974 km |
| Semi-major axis | 6,697.21 km |
| Eccentricity | 0.000164 |
| Inclination | 43.0019° |
| RAAN | 176.8536° |
| Arg. of periapsis | 249.8355° |
| True anomaly | 41.31721° |
| Mean anomaly | 41.3048° |
| Eccentric anomaly | 41.311° |
| Mean motion | 3.96007 °/min |
| BSTAR | 0.00017181 |
| Orbital period | 90.91 mins |
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Other satellites on launch #57 in the year 2025 (2025-03-18 UTC)
STARLINK-11645 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-03-31 09:02:05.773Z | 198.946° SSW | 2025-03-31 09:04:05.773Z | 143.36° SSE | 20.577° | 2025-03-31 09:06:05.773Z | 95.004° ESE |
| 4 mins | 2025-03-31 13:48:05.773Z | 287.355° WNW | 2025-03-31 13:50:05.773Z | 116.73° SE | 42.366° | 2025-03-31 13:52:05.773Z | 110.482° ESE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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