STARLINK-40084, 100856

Orbit data source: Space-Track

STARLINK-40084, 100856 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 28 Sep 2026 UTC launched from the (BOCA). 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.

Not visible in the next 10 days
Identifier
100856, 2026-225B
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V3, Unknown motor
Mass
2,000 kg wet, ~2,000 kg dry
Launch date (UTC)
2026-09-28 (4 days ago)
Launch vehicle
Unknown
Launch site
Unknown
Object type
Payload
Rocket body
Debris
Shape & HBR
BOX, 4.1 m
Radar Cross Section
RCS unknown

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago
0 STARLINK-40084
1 A0856U 26225B   26275.58335648 -.01376117  56343-3 -28257-2 0  9998
2 A0856  30.4889 309.3334 0000251  52.8663  36.0157 15.98283713  1826
Epoch: 2026-10-02T14:00Z
TLE epoch observation values (Epoch: 2026-10-02T14:00:01.999Z)
Latitude
30.62522°
Longitude
176.72526°
Altitude
278.323 km
Speed
7.746 km/s
True Right ascension
02h 32m 08s
True Declination
30° 27' 50"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
16:32:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
283.414 km
Perigee altitude
283.08 km
Semi-major axis
6,661.384 km
Eccentricity
0.00003
Inclination
30.4889°
RAAN
309.3334°
Arg. of periapsis
52.8663°
True anomaly
36.01739°
Mean anomaly
36.0157°
Eccentric anomaly
36.01655°
Mean motion
3.99205 °/min
Orbital period
90.18 mins
BSTAR
-0.0028257
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