STARLINK-1278, 45408
Orbit data source: Space-Track
STARLINK-1278, 45408 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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45408 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-1278
1 45408U 20019BA 26014.04509124 .00013601 00000-0 29841-3 0 9999
2 45408 53.0505 32.6875 0004438 321.2954 38.7733 15.44381766321481Epoch: 2026-01-14T01:04Z
TLE epoch observation values (Epoch: 2026-01-14T01:04:55.883Z)
Latitude
-0°
Longitude
-97.06407°
Altitude
431.732 km
Speed
7.655 km/s
True Right ascension
02h 10m 44s
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
16:59:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
436.494 km
Perigee altitude
430.448 km
Semi-major axis
6,811.608 km
Eccentricity
0.00044
Inclination
53.0505°
RAAN
32.6875°
Arg. of periapsis
321.2954°
True anomaly
38.80516°
Mean anomaly
38.7733°
Eccentric anomaly
38.78923°
Mean motion
3.86072 °/min
Orbital period
93.25 mins
BSTAR
0.00029841
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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-1278 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-01-15 03:39:26.778Z | 225.939° WSW | 2026-01-15 03:42:26.778Z | 200.775° SSW | 43.648° | 2026-01-15 03:45:26.778Z | 52.398° ENE |
| 4 mins | 2026-01-15 10:12:26.778Z | 325.029° NNW | 2026-01-15 10:14:26.778Z | 79.638° E | 39.516° | 2026-01-15 10:16:26.778Z | 116.661° SE |
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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