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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
9 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 9 hours ago
0 LONGJIANG 3
1 56874U 23082A   25128.91577812  .00018305  00000-0  61229-3 0  9993
2 56874  49.1108 306.5450 0007272  38.0162 322.1296 15.30930250107311
Epoch: 2025-05-08T21:58Z
Definitive object data (Epoch: 2025-05-08T21:58:43.229Z)
Latitude
0.00001°
Longitude
109.88547°
Altitude
469.561 km
Speed
7.635 km/s
True Right ascension
20h 26m 10s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-34.54001°
Longitude
71.59079°
Altitude
483.307 km
Speed
7.624 km/s
Apparent Right ascension
21h 49m 27s
Apparent Declination
-65° 53' 17"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
15:18:57
Azimuth
148.674° SSE
Elevation
-38.848°
Doppler factor
1
Orbital elements
Apogee altitude
478.94 km
Perigee altitude
468.975 km
Semi-major axis
6,852.094 km
Eccentricity
0.0007272
Inclination
49.1108°
RAAN
306.545°
Arg. of periapsis
38.0162°
True anomaly
322.07841°
Mean anomaly
322.1296°
Eccentric anomaly
322.10401°
Mean motion
3.82656 °/min
BSTAR
0.00061229
Orbital period
94.08 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.
5 mins2025-05-09 13:48:00.605Z182.592° SSW2025-05-09 13:51:00.605Z127.006° SE18.439°2025-05-09 13:53:00.605Z91.005° ESE
5 mins2025-05-09 15:27:00.605Z260.496° W2025-05-09 15:29:00.605Z5.904° NNE39.634°2025-05-09 15:32:00.605Z51.823° ENE
4 mins2025-05-09 17:06:00.605Z319.363° NNW2025-05-09 17:07:00.605Z341.582° N19.963°2025-05-09 17:10:00.605Z39.782° NE
4 mins2025-05-09 18:45:00.605Z338.04° N2025-05-09 18:46:00.605Z359.478° N19.593°2025-05-09 18:49:00.605Z58.506° ENE
5 mins2025-05-09 20:23:00.605Z315.151° NNW2025-05-09 20:25:00.605Z14.112° NNE40.033°2025-05-09 20:28:00.605Z106.095° ESE
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