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QIANFAN-31, 61564

Orbit data source: Space-Track

QIANFAN-31, 61564 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). 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
61564, 2024-185N
Orbit
LEO
Last TLE update
9 hours ago
Origin
Manufacturer
GESIH/SECM
Mission
Operational Commercial Communications
Bus & Motor
QIANFAN, Unknown motor
Mass
267 kg wet, ~267 kg dry
Launch date (UTC)
2024-10-15 (7 months ago)
Launch vehicle
CHANG ZHENG 6A
Launch site
Taiyaun Space Center, China (TSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan, 10 m
Radar Cross Section
13.200 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 QIANFAN-31
1 61564U 24185N   25129.23408150  .00000085  00000-0  10123-3 0  9997
2 61564  88.9790 103.3552 0005752 318.7555  41.3165 13.57886319 38649
Epoch: 2025-05-09T05:37Z
Definitive object data (Epoch: 2025-05-09T05:37:04.641Z)
Latitude
-0.00002°
Longitude
151.79271°
Altitude
1,043.141 km
Speed
7.332 km/s
True Right ascension
06h 53m 25s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-18.33807°
Longitude
151.41795°
Altitude
1,046.606 km
Speed
7.33 km/s
Apparent Right ascension
08h 20m 41s
Apparent Declination
-31° 00' 19"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
22:32:23
Azimuth
81.871° E
Elevation
-61.925°
Doppler factor
1
Orbital elements
Apogee altitude
1,044.692 km
Perigee altitude
1,036.158 km
Semi-major axis
7,418.562 km
Eccentricity
0.0005752
Inclination
88.979°
RAAN
103.3552°
Arg. of periapsis
318.7555°
True anomaly
41.36004°
Mean anomaly
41.3165°
Eccentric anomaly
41.33827°
Mean motion
3.39675 °/min
BSTAR
0.00010123
Orbital period
105.98 mins
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QIANFAN-31 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.
10 mins2025-05-09 21:39:15.470Z133.91° SE2025-05-09 21:44:15.470Z77.426° E27.012°2025-05-09 21:49:15.470Z22.137° NNE
10 mins2025-05-09 23:25:15.470Z212.34° SW2025-05-09 23:30:15.470Z281.434° WNW33.05°2025-05-09 23:35:15.470Z341.205° N
11 mins2025-05-10 10:31:15.470Z1.016° NNE2025-05-10 10:36:15.470Z183.536° SSW44.949°2025-05-10 10:42:15.470Z182.809° SSW
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