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QIANFAN-28, 61561

Orbit data source: Space-Track

QIANFAN-28, 61561 is a Chinese payload satellite in LEO that was launched on Tue, 15 Oct 2024 UTC via a CHANG ZHENG 6A launch vehicle from the Taiyaun Space Center, China (TSC). Payloads include a variety of satellites, spacecraft, and rockets 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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QIANFAN-28 details
Identifier
61561, 2024-185K
Orbit
LEO
Last TLE update13 hours ago
Origin
Flag of CNYUANX (CN / PRC)
ManufacturerGESIH/SECM
MissionOperational Commercial Communications
Bus & MotorQIANFAN, Unknown motor
Mass300 kg wet, ~300 kg dry
Launch date (UTC)
2024-10-15 (4 months ago)
Launch vehicle
CHANG ZHENG 6A
Launch site
Taiyaun Space Center, China (TSC)
Object type
Payload
Rocket body
Debris
Shape & HBRBox + 1 Pan, 10 m
Radar Cross Section13.200 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 13 hours ago
0 QIANFAN-28
1 61561U 24185K   25046.93365007  .00001305  00000-0  52928-3 0  9997
2 61561  88.9858 112.0349 0009458 174.9041 185.2251 14.27133263 27408
Epoch: 2025-02-15T22:24Z
Definitive object data (Epoch: 2025-02-15T22:24:27.366Z)
Latitude-0°
Longitude-10.25307°
Altitude811.156 km
Speed7.444 km/s
True Right ascension07h 28m 08s
True Declination0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude-48.38039°
Longitude-11.45294°
Altitude825.282 km
Speed7.437 km/s
Apparent Right ascension04h 52m 16s
Apparent Declination-50° 44' 16"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time14:25:01
Azimuth234.676° WSW
Elevation-62.305°
Doppler factor1
Orbital elements
Apogee altitude805.058 km
Perigee altitude791.483 km
Semi-major axis7,176.407 km
Eccentricity0.0009458
Inclination88.9858°
RAAN112.0349°
Arg. of periapsis174.9041°
True anomaly185.21524°
Mean anomaly185.2251°
Eccentric anomaly185.22017°
Mean motion3.57012 °/min
BSTAR0.00052928
Orbital period100.84 mins
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QIANFAN-28 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.
9 mins2025-02-16 15:48:37.704Z19.974° NNE2025-02-16 15:53:37.704Z92.427° ESE29.288°2025-02-16 15:57:37.704Z147.224° SSE
6 mins2025-02-16 17:31:37.704Z319.125° NNW2025-02-16 17:33:37.704Z288.134° WNW23.599°2025-02-16 17:37:37.704Z230.816° WSW
8 mins2025-02-17 04:49:37.704Z189.592° SSW2025-02-17 04:52:37.704Z237.311° WSW42.833°2025-02-17 04:57:37.704Z353.526° N
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