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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
2 days 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 2 days ago
0 YAM-2
1 48911U 21059AJ  25172.46394549  .00108509  00000-0  56700-3 0  9995
2 48911  97.6669 349.2359 0004582 177.7270 182.4018 15.80538059222298
Epoch: 2025-06-21T11:08Z
TLE epoch observation values (Epoch: 2025-06-21T11:08:04.89Z)
Latitude
-0.00008°
Longitude
-87.68702°
Altitude
335.153 km
Speed
7.706 km/s
True Right ascension
23h 16m 56s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
38.35618°
Longitude
100.67626°
Altitude
330.428 km
Speed
7.716 km/s
Apparent Right ascension
11h 39m 38s
Apparent Declination
0° 23' 57"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
23:28:04
Azimuth
355.535° N
Elevation
-49.598°
Doppler factor
1
Orbital elements
Apogee altitude
328.887 km
Perigee altitude
322.744 km
Semi-major axis
6,703.952 km
Eccentricity
0.00046
Inclination
97.6669°
RAAN
349.2359°
Arg. of periapsis
177.727°
True anomaly
Unknown
Mean anomaly
182.4018°
Eccentric anomaly
Unknown
Mean motion
3.95409 °/min
Orbital period
91.04 mins
BSTAR
0.000567
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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 mins2025-06-24 00:27:50.683Z31.319° NE2025-06-24 00:29:50.683Z112.225° ESE34.073°2025-06-24 00:31:50.683Z172.171° S
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