STARLINK-1255, 45399
Orbit data source: Space-Track
STARLINK-1255, 45399 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 2020 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets 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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45399 intel report (Beta)
STARLINK-1255 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 12 hours ago |
| Origin | |
| Manufacturer | SpaceX/Seattle |
| Mission | Operational Commercial Communications |
| Bus & Motor | STARLINK, Unknown motor |
| Mass | 260 kg wet, ~248 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 1 Pan, 8.86 m |
| Radar Cross Section | 13.562 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 12 hours ago
0 STARLINK-1255
1 45399U 20019AR 24361.26339411 .00019339 00000-0 13125-2 0 9996
2 45399 53.0554 304.7901 0001561 93.0596 267.0572 15.06432053263877Epoch: 2024-12-26T06:19Z
Definitive object data (Epoch: 2024-12-26T06:19:17.251Z)
| Latitude | 0.00003° |
| Longitude | 114.72294° |
| Altitude | 548.048 km |
| Speed | 7.589 km/s |
| True Right ascension | 20h 19m 09s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -53.17912° |
| Longitude | 19.87725° |
| Altitude | 566.619 km |
| Speed | 7.577 km/s |
| Apparent Right ascension | 09h 29m 25s |
| Apparent Declination | -64° 21' 19" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 18:01:47 |
| Azimuth | 213.22° SW |
| Elevation | -51.559° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 548.465 km |
| Perigee altitude | 546.303 km |
| Semi-major axis | 6,925.521 km |
| Eccentricity | 0.0001561 |
| Inclination | 53.0554° |
| RAAN | 304.7901° |
| Arg. of periapsis | 93.0596° |
| True anomaly | 267.03934° |
| Mean anomaly | 267.0572° |
| Eccentric anomaly | 267.04827° |
| Mean motion | 3.76586 °/min |
| BSTAR | 0.0013125 |
| Orbital period | 95.6 mins |
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Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)
STARLINK-1255 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2024-12-26 22:24:15.496Z | 185.643° SSW | 2024-12-26 22:27:15.496Z | 119.768° SE | 26.921° | 2024-12-26 22:30:15.496Z | 70.368° E |
| 5 mins | 2024-12-27 00:04:15.496Z | 272.966° WNW | 2024-12-27 00:06:15.496Z | 326.213° NNW | 32.275° | 2024-12-27 00:09:15.496Z | 32.66° NE |
| 5 mins | 2024-12-27 05:06:15.496Z | 341.148° N | 2024-12-27 05:08:15.496Z | 35.641° NE | 30.413° | 2024-12-27 05:11:15.496Z | 94.528° ESE |
| 6 mins | 2024-12-27 06:45:15.496Z | 282.614° WNW | 2024-12-27 06:47:15.496Z | 239.902° WSW | 29.359° | 2024-12-27 06:51:15.496Z | 162.339° S |
Authenticating...
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