STARLINK-1263, 45405
Orbit data source: Space-Track
STARLINK-1263, 45405 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). 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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45405 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
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
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLINK-1263
1 45405U 20019AX 25309.23540105 .00007036 00000-0 49074-3 0 9992
2 45405 53.0536 335.3148 0001430 95.8313 264.2839 15.06403739311104Epoch: 2025-11-05T05:38Z
TLE epoch observation values (Epoch: 2025-11-05T05:38:58.650Z)
Latitude
-0.00004°
Longitude
-154.14058°
Altitude
548.178 km
Speed
7.589 km/s
True Right ascension
22h 21m 15s
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
11:46:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.461 km
Perigee altitude
546.481 km
Semi-major axis
6,925.608 km
Eccentricity
0.00014
Inclination
53.0536°
RAAN
335.3148°
Arg. of periapsis
95.8313°
True anomaly
264.2676°
Mean anomaly
264.2839°
Eccentric anomaly
264.27575°
Mean motion
3.76579 °/min
Orbital period
95.6 mins
BSTAR
0.00049074
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Other satellites on launch #19 in the year 2020 (2020-03-18 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-1263 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 | 2025-11-06 04:06:27.246Z | 207.533° SW | 2025-11-06 04:09:27.246Z | 142.865° SSE | 37.843° | 2025-11-06 04:13:27.246Z | 59.545° ENE |
| 5 mins | 2025-11-06 05:47:27.246Z | 290.931° WNW | 2025-11-06 05:49:27.246Z | 337.684° N | 25.359° | 2025-11-06 05:52:27.246Z | 30.551° NE |
| 6 mins | 2025-11-06 10:48:27.246Z | 324.266° NNW | 2025-11-06 10:51:27.246Z | 58.611° ENE | 37.605° | 2025-11-06 10:54:27.246Z | 110.816° ESE |
| 4 mins | 2025-11-06 12:28:27.246Z | 266.841° W | 2025-11-06 12:30:27.246Z | 228.008° WSW | 20.211° | 2025-11-06 12:32:27.246Z | 191.692° SSW |
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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