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QIANFAN-25, 61558

Orbit data source: Space-Track

QIANFAN-25, 61558 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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<iframe src="https://www.satcat.com/sats-embedded/61558?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/61558?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

61558, 2024-185G

Orbit

LEO

Country

CN / PRC

Related business

Shanghai Spacecom Satellite Technology Ltd (CN)

Manufacturer

GESIH/SECM

Mission

Partially operational Commercial Communications

Bus & Motor

QIANFAN, Unknown motor

Mass

267 kg wet, ~267 kg dry

Launch date (UTC)

2024-10-15 (2 years ago)

Launch vehicle

CHANG ZHENG 6A

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 5.0 m

Radar Cross Section

13.200 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 QIANFAN-25
1 61558U 24185G   26162.98906743  .00000388  00000-0  22764-3 0  9991
2 61558  88.9832  57.6723 0012214 119.4038 240.8365 14.06073146 94970

Epoch: 2026-06-11T23:44Z

TLE epoch observation values (Epoch: 2026-06-11T23:44:15.425Z)

Latitude

-0.00007°

Longitude

161.28307°

Altitude

880.199 km

Speed

7.41 km/s

True Right ascension

03h 50m 41s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:27:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

878.665 km

Perigee altitude

860.959 km

Semi-major axis

7,247.949 km

Eccentricity

0.00122

Inclination

88.9832°

RAAN

57.6723°

Arg. of periapsis

119.4038°

True anomaly

240.71437°

Mean anomaly

240.8365°

Eccentric anomaly

240.77543°

Mean motion

3.51739 °/min

Orbital period

102.35 mins

BSTAR

0.00022764

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Other satellites on launch #185 in the year 2024 (2024-10-15 UTC)

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QIANFAN-25 Visibility forecast

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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 mins	2026-06-12 16:55:38.091Z	154.903° SSE	2026-06-12 17:00:38.091Z	78.009° E	37.125°	2026-06-12 17:05:38.091Z	11.132° NNE
6 mins	2026-06-12 18:40:38.091Z	247.384° WSW	2026-06-12 18:42:38.091Z	272.915° WNW	19.218°	2026-06-12 18:46:38.091Z	322.6° NNW
10 mins	2026-06-13 05:21:38.091Z	358.373° N	2026-06-13 05:26:38.091Z	212.344° SW	43.833°	2026-06-13 05:31:38.091Z	186.182° SSW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out QIANFAN-25, 61558 on other resources

View QIANFAN-25, 61558 on NASA - NSSDCA Website

View QIANFAN-25, 61558 on Heavens-Above

View QIANFAN-25, 61558 on Keep Track

View QIANFAN-25, 61558 on Celestrak

View QIANFAN-25, 61558 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

QIANFAN-25, 61558

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-06-11T23:44:15.425Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #185 in the year 2024 (2024-10-15 UTC)

QIANFAN-25 Visibility forecast

Co-orbital & Co-planar RSOs

Check out QIANFAN-25, 61558 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago