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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.

Not visible in the next 10 days
Identifier
10143, 1977-065A
Orbit
GEO
Country
Flag of JPJP / JPN
Related business
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, 1.4 m
Radar Cross Section
6.413 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago
0 HIMAWARI 1 (GMS 1)
1 10143U 77065A   25260.23330498  .00000029  00000-0  00000-0 0  9992
2 10143   7.1752 294.7850 0018466 240.6673 301.7300  0.99249148118517
Epoch: 2025-09-17T05:35Z
TLE epoch observation values (Epoch: 2025-09-17T05:35:57.55Z)
Latitude
-0.28635°
Longitude
36.6029°
Altitude
36,033.867 km
Speed
3.067 km/s
True Right ascension
07h 48m 01s
True Declination
0° 17' 10"
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
12:44:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,155.172 km
Perigee altitude
35,998.378 km
Semi-major axis
42,454.912 km
Eccentricity
0.00185
Inclination
7.1752°
RAAN
294.785°
Arg. of periapsis
240.6673°
True anomaly
301.5498°
Mean anomaly
301.73°
Eccentric anomaly
301.63992°
Mean motion
0.24811 °/min
Orbital period
1,450.95 mins
BSTAR
0
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