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YAM-2, 48911

Orbit data source: Space-Track

YAM-2, 48911 is a payload satellite owned by Loft Orbital (US) in SSO that was launched on Wed, 30 Jun 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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Identifier
48911, 2021-059AJ
Orbit
SSO
Last TLE update
10 hours ago
Origin
Manufacturer
Blue Canyon
Mission
Operational Commercial Technology
Bus & Motor
YAM, Unknown motor
Mass
~80 kg wet, ~80 kg dry
Launch date (UTC)
2021-06-30 (4 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 1 m
Radar Cross Section
0.446 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 YAM-2
1 48911U 21059AJ  25123.99524528  .00103331  00000-0  83851-3 0  9996
2 48911  97.6696 295.7150 0001936 323.1549  36.9579 15.70416098214662
Epoch: 2025-05-03T23:53Z
Definitive object data (Epoch: 2025-05-03T23:53:09.192Z)
Latitude
-0.00003°
Longitude
75.2972°
Altitude
359.815 km
Speed
7.694 km/s
True Right ascension
19h 42m 51s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
78.33151°
Longitude
35.30924°
Altitude
371.337 km
Speed
7.693 km/s
Apparent Right ascension
05h 18m 11s
Apparent Declination
35° 28' 52"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
17:13:55
Azimuth
359.102° N
Elevation
-14.596°
Doppler factor
1
Orbital elements
Apogee altitude
355.921 km
Perigee altitude
353.314 km
Semi-major axis
6,732.755 km
Eccentricity
0.0001936
Inclination
97.6696°
RAAN
295.715°
Arg. of periapsis
323.1549°
True anomaly
36.97124°
Mean anomaly
36.9579°
Eccentric anomaly
36.96457°
Mean motion
3.92875 °/min
BSTAR
0.00083851
Orbital period
91.63 mins
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YAM-2 Visibility forecast

Observer location: undefined°, undefined°

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.
4 mins2025-05-05 00:54:18.875Z337.896° N2025-05-05 00:56:18.875Z286.365° WNW20.702°2025-05-05 00:58:18.875Z237.246° WSW
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