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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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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-1263
1 45405U 20019AX 26062.48123977 .00000297 00000-0 22156-4 0 9995
2 45405 53.1604 158.1093 0001246 94.3618 265.7525 15.30193067329023Epoch: 2026-03-03T11:32Z
TLE epoch observation values (Epoch: 2026-03-03T11:32:59.116Z)
Latitude
-0.00001°
Longitude
-176.39671°
Altitude
476.199 km
Speed
7.629 km/s
True Right ascension
10h 32m 26s
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
23:48:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.346 km
Perigee altitude
474.638 km
Semi-major axis
6,853.629 km
Eccentricity
0.00012
Inclination
53.1604°
RAAN
158.1093°
Arg. of periapsis
94.3618°
True anomaly
265.73826°
Mean anomaly
265.7525°
Eccentric anomaly
265.74538°
Mean motion
3.82527 °/min
Orbital period
94.11 mins
BSTAR
0.000022156
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-04 08:05:01.406Z | 183.033° SSW | 2026-03-04 08:08:01.406Z | 118.062° SE | 22.918° | 2026-03-04 08:10:01.406Z | 79.634° E |
| 5 mins | 2026-03-04 09:43:01.406Z | 265.668° W | 2026-03-04 09:45:01.406Z | 312.533° NW | 31.135° | 2026-03-04 09:48:01.406Z | 31.61° NE |
| 4 mins | 2026-03-04 14:41:01.406Z | 354.71° N | 2026-03-04 14:42:01.406Z | 21.06° NNE | 24.571° | 2026-03-04 14:45:01.406Z | 85.452° E |
| 5 mins | 2026-03-04 16:18:01.406Z | 288.329° WNW | 2026-03-04 16:20:01.406Z | 238.115° WSW | 33.019° | 2026-03-04 16:23:01.406Z | 159.351° S |
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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