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QIANFAN-55, 62785

Orbit data source: Space-Track

QIANFAN-55, 62785 is a Chinese payload satellite in LEO that was launched on Thu, 23 Jan 2025 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
62785, 2025-016A
Orbit
LEO
Last TLE update
12 hours ago
Origin
Manufacturer
SECM
Mission
Operational Commercial Communications
Bus & Motor
QIANFAN, Unknown motor
Mass
267 kg wet, ~267 kg dry
Launch date (UTC)
2025-01-23 (5 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 12 hours ago
0 QIANFAN-55
1 62785U 25016A   25181.90714546  .00000106  00000-0  14519-3 0  9995
2 62785  88.9864 120.1833 0019578 101.7104 258.6245 13.50954858 24933
Epoch: 2025-06-30T21:46Z
TLE epoch observation values (Epoch: 2025-06-30T21:46:17.367Z)
Latitude
-0.00006°
Longitude
-125.59928°
Altitude
1,074.604 km
Speed
7.313 km/s
True Right ascension
08h 00m 43s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-61.55402°
Longitude
-127.51302°
Altitude
1,106.337 km
Speed
7.292 km/s
Apparent Right ascension
08h 50m 57s
Apparent Declination
-52° 05' 35"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:32:58
Azimuth
152.761° SSE
Elevation
-75.838°
Doppler factor
1
Orbital elements
Apogee altitude
1,080.372 km
Perigee altitude
1,051.225 km
Semi-major axis
7,443.936 km
Eccentricity
0.00196
Inclination
88.9864°
RAAN
120.1833°
Arg. of periapsis
101.7104°
True anomaly
Unknown
Mean anomaly
258.6245°
Eccentric anomaly
Unknown
Mean motion
3.3794 °/min
Orbital period
106.53 mins
BSTAR
0.00014519
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QIANFAN-55 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 mins2025-07-01 19:13:36.678Z130.251° SE2025-07-01 19:18:36.678Z74.125° E25.642°2025-07-01 19:23:36.678Z22.363° NNE
11 mins2025-07-01 20:59:36.678Z208.187° SW2025-07-01 21:04:36.678Z273.921° WNW34.902°2025-07-01 21:10:36.678Z345.242° N
12 mins2025-07-02 08:08:36.678Z1.206° NNE2025-07-02 08:13:36.678Z6.189° NNE44.452°2025-07-02 08:20:36.678Z182.412° SSW
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