STARLINK-1222, 45228
Orbit data source: Space-Track
STARLINK-1222, 45228 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 17 Feb 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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45228 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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-1222
1 45228U 20012BC 25334.58335647 -.00011284 00000-0 -65198-3 0 9994
2 45228 53.0540 91.3990 0000923 63.8417 194.2664 15.10979027 5338Epoch: 2025-11-30T14:00Z
TLE epoch observation values (Epoch: 2025-11-30T14:00:01.999Z)
Latitude
-51.60834°
Longitude
62.42532°
Altitude
551.714 km
Speed
7.585 km/s
True Right ascension
22h 48m 30s
True Declination
-51° 26' 09"
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
16:00:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
534.122 km
Perigee altitude
532.846 km
Semi-major axis
6,911.621 km
Eccentricity
0.00009
Inclination
53.054°
RAAN
91.399°
Arg. of periapsis
63.8417°
True anomaly
194.26379°
Mean anomaly
194.2664°
Eccentric anomaly
194.2651°
Mean motion
3.77723 °/min
Orbital period
95.31 mins
BSTAR
-0.00065198
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Other satellites on launch #12 in the year 2020 (2020-02-17 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-1222 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 | 2025-12-01 09:39:13.693Z | 179.173° S | 2025-12-01 09:42:13.693Z | 120.746° SE | 22.512° | 2025-12-01 09:44:13.693Z | 83.6° E |
| 6 mins | 2025-12-01 11:18:13.693Z | 259.004° W | 2025-12-01 11:21:13.693Z | 342.811° N | 34.894° | 2025-12-01 11:24:13.693Z | 37.968° NE |
| 6 mins | 2025-12-01 16:19:13.693Z | 334.95° NNW | 2025-12-01 16:22:13.693Z | 43.005° NE | 26.137° | 2025-12-01 16:25:13.693Z | 91.096° ESE |
| 5 mins | 2025-12-01 17:59:13.693Z | 282.183° WNW | 2025-12-01 18:01:13.693Z | 217.669° SW | 34.534° | 2025-12-01 18:04:13.693Z | 157.095° SSE |
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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