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LONGJIANG 3, 56874

Orbit data source: Space-Track

LONGJIANG 3, 56874 is a payload satellite owned by Harbin (CN) in LEO that was launched on Fri, 09 Jun 2023 UTC via a KUAIZHOU-1A launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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
56874, 2023-082A
Orbit
LEO
Last TLE update
22 hours ago
Origin
Manufacturer
HITSAT
Mission
Operational Amateur Communications
Bus & Motor
SATWARE-CS200, Unknown motor
Mass
~120 kg wet, ~120 kg dry
Launch date (UTC)
2023-06-09 (2 years ago)
Launch vehicle
KUAIZHOU-1A
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 1.5 m
Radar Cross Section
2.000 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 22 hours ago
0 LONGJIANG 3
1 56874U 23082A   25119.12442052  .00025519  00000-0  85913-3 0  9994
2 56874  49.1131 356.2446 0007578 355.1225   4.9645 15.30512021105814
Epoch: 2025-04-29T02:59Z
Definitive object data (Epoch: 2025-04-29T02:59:09.932Z)
Latitude
-0.00007°
Longitude
94.12456°
Altitude
469.568 km
Speed
7.636 km/s
True Right ascension
23h 44m 58s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-46.52474°
Longitude
24.30234°
Altitude
487.966 km
Speed
7.622 km/s
Apparent Right ascension
19h 37m 40s
Apparent Declination
-43° 25' 41"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
08:08:34
Azimuth
123.857° SE
Elevation
-83.25°
Doppler factor
1
Orbital elements
Apogee altitude
480.398 km
Perigee altitude
470.012 km
Semi-major axis
6,853.342 km
Eccentricity
0.0007578
Inclination
49.1131°
RAAN
356.2446°
Arg. of periapsis
355.1225°
True anomaly
4.97202°
Mean anomaly
4.9645°
Eccentric anomaly
4.96826°
Mean motion
3.82551 °/min
BSTAR
0.00085913
Orbital period
94.11 mins
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Other satellites on launch #82 in the year 2023 (2023-06-09 UTC)

LONGJIANG 3 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.
6 mins2025-04-30 01:26:11.185Z284.302° WNW2025-04-30 01:29:11.185Z199.468° SSW32.134°2025-04-30 01:32:11.185Z149.01° SSE
6 mins2025-04-30 18:21:11.185Z222.629° SW2025-04-30 18:24:11.185Z102.384° ESE40.167°2025-04-30 18:27:11.185Z62.717° ENE
5 mins2025-04-30 20:00:11.185Z292.943° NW2025-04-30 20:02:11.185Z341.346° N25.549°2025-04-30 20:05:11.185Z41.564° NE
5 mins2025-04-30 23:18:11.185Z327.069° NNW2025-04-30 23:20:11.185Z18.637° NNE29.034°2025-04-30 23:23:11.185Z84.788° E
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