STARLINK-3098, 49442
Orbit data source: Space-Track
STARLINK-3098, 49442 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Nov 2021 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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49442 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
290 kg wet, ~270 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: 1 week ago
TLE from 1 week ago
0 STARLINK-3098
1 49442U 21104AL 26154.33274977 .00001291 00000-0 99176-4 0 9990
2 49442 53.1812 184.6297 0001483 38.7072 321.4026 15.08844323251841Epoch: 2026-06-03T07:59Z
TLE epoch observation values (Epoch: 2026-06-03T07:59:09.580Z)
Latitude
0.00002°
Longitude
173.04691°
Altitude
539.822 km
Speed
7.594 km/s
True Right ascension
12h 18m 31s
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
13:26:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.007 km
Perigee altitude
538.955 km
Semi-major axis
6,918.118 km
Eccentricity
0.00015
Inclination
53.1812°
RAAN
184.6297°
Arg. of periapsis
38.7072°
True anomaly
321.392°
Mean anomaly
321.4026°
Eccentric anomaly
321.3973°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000099176
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Other satellites on launch #104 in the year 2021 (2021-11-13 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-3098 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 | 2026-06-11 03:50:32.501Z | 295.691° NW | 2026-06-11 03:52:32.501Z | 331.231° NNW | 19.88° | 2026-06-11 03:55:32.501Z | 24.275° NE |
| 4 mins | 2026-06-11 07:12:32.501Z | 351.665° N | 2026-06-11 07:14:32.501Z | 30.162° NE | 18.08° | 2026-06-11 07:16:32.501Z | 62.557° ENE |
| 6 mins | 2026-06-11 08:51:32.501Z | 314.443° NW | 2026-06-11 08:53:32.501Z | 339.556° N | 43.136° | 2026-06-11 08:57:32.501Z | 126.4° SE |
| 6 mins | 2026-06-12 02:01:32.501Z | 237.016° WSW | 2026-06-12 02:04:32.501Z | 356.537° N | 43.633° | 2026-06-12 02:07:32.501Z | 46.088° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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