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HIMAWARI 1 (GMS 1), 10143

Orbit data source: Space-Track

HIMAWARI 1 (GMS 1), 10143 is a payload satellite owned by NASDA (JP) in GEO that was launched on Thu, 14 Jul 1977 UTC via a DELTA 2914 launch vehicle from the Air Force Eastern Test Range (AFETR). 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
10143, 1977-065A
Orbit
GEO
Last TLE update
1 day ago
Origin
Manufacturer
HSES/NEC
Mission
Non-operational Civil Weather
Bus & Motor
HS-335, STAR 27
Mass
664 kg wet, 258 kg dry
Launch date (UTC)
1977-07-14 (48 years ago)
Launch vehicle
DELTA 2914
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl, 2.7 m
Radar Cross Section
6.413 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago
0 HIMAWARI 1 (GMS 1)
1 10143U 77065A   25181.21257041 -.00000255  00000-0  00000-0 0  9996
2 10143   7.3601 295.4968 0017471 232.1016 155.1224  0.99252247117735
Epoch: 2025-06-30T05:06Z
TLE epoch observation values (Epoch: 2025-06-30T05:06:06.083Z)
Latitude
3.36002°
Longitude
-32.43961°
Altitude
36,141.187 km
Speed
3.059 km/s
True Right ascension
21h 30m 26s
True Declination
3° 21' 24"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
7.29289°
Longitude
38.98743°
Altitude
36,124.66 km
Speed
3.061 km/s
Apparent Right ascension
02h 41m 53s
Apparent Declination
1° 51' 39"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:43:02
Azimuth
98.505° ESE
Elevation
12.881°
Doppler factor
1
Orbital elements
Apogee altitude
36,150.062 km
Perigee altitude
36,001.719 km
Semi-major axis
42,454.027 km
Eccentricity
0.00175
Inclination
7.3601°
RAAN
295.4968°
Arg. of periapsis
232.1016°
True anomaly
Unknown
Mean anomaly
155.1224°
Eccentric anomaly
Unknown
Mean motion
0.24812 °/min
Orbital period
1,450.9 mins
BSTAR
0
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10143 neighbors
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HIMAWARI 1 (GMS 1) 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.
245 mins2025-07-01 10:04:38.889Z98.52° ESE2025-07-01 10:04:38.889Z98.52° ESE12.561°2025-07-01 14:09:38.889Z102.679° ESE
372 mins2025-07-02 03:52:38.889Z105.746° ESE2025-07-02 09:53:38.889Z101.025° ESE15.24°2025-07-02 10:04:38.889Z101.056° ESE
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