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KAISTSAT 4, 27945

Orbit data source: Space-Track

KAISTSAT 4, 27945 is a South Korean payload satellite in SSO that was launched on Sat, 27 Sep 2003 UTC via a KOSMOS 11K65M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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
27945, 2003-042G
Orbit
SSO
Last TLE update
23 hours ago
Origin
Manufacturer
SatRec Initiative
Mission
Non-operational Civil Ast/Sci
Bus & Motor
SI-200, Unknown motor
Mass
106 kg wet, 106 kg dry
Launch date (UTC)
2003-09-27 (22 years ago)
Launch vehicle
KOSMOS 11K65M
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 0.9 m
Radar Cross Section
0.945 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 23 hours ago
0 KAISTSAT 4
1 27945U 03042G   25128.40764318  .00000729  00000-0  13793-3 0  9991
2 27945  98.3396 283.7687 0011902 163.8579 196.3006 14.67363115154664
Epoch: 2025-05-08T09:47Z
Definitive object data (Epoch: 2025-05-08T09:47:00.37Z)
Latitude
-0.00005°
Longitude
-89.46141°
Altitude
680.543 km
Speed
7.512 km/s
True Right ascension
18h 55m 04s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude
-10.47886°
Longitude
-86.94687°
Altitude
682.73 km
Speed
7.51 km/s
Apparent Right ascension
21h 59m 34s
Apparent Declination
-53° 12' 22"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
16:48:02
Azimuth
139.877° SSE
Elevation
-24.673°
Doppler factor
1
Orbital elements
Apogee altitude
674.961 km
Perigee altitude
658.192 km
Semi-major axis
7,044.713 km
Eccentricity
0.0011902
Inclination
98.3396°
RAAN
283.7687°
Arg. of periapsis
163.8579°
True anomaly
196.26237°
Mean anomaly
196.3006°
Eccentric anomaly
196.28148°
Mean motion
3.67069 °/min
BSTAR
0.00013793
Orbital period
98.07 mins
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KAISTSAT 4 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.
7 mins2025-05-09 10:27:50.378Z176.026° S2025-05-09 10:30:50.378Z260.344° W43.622°2025-05-09 10:34:50.378Z341.852° N
5 mins2025-05-09 22:23:50.378Z59.495° ENE2025-05-09 22:25:50.378Z97.229° ESE22.599°2025-05-09 22:28:50.378Z145.384° SSE
5 mins2025-05-10 00:00:50.378Z332.285° NNW2025-05-10 00:02:50.378Z289.949° WNW26.548°2025-05-10 00:05:50.378Z237.292° WSW
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