ASTRA 1A, 19688
Orbit data source: Space-Track
ASTRA 1A, 19688 is a payload satellite owned by SES (LU) in GEO that was launched on Sun, 11 Dec 1988 UTC via an ARIANE 44LP launch vehicle from the French Guiana (FRGUI). 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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19688 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
1 day ago
Origin
Manufacturer
GE/East Windsor
Mission
Non-operational Commercial Communications
Bus & Motor
AS4000, STAR 37XFP
Mass
1,780 kg wet, ~850 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Poly + 2 Pan, 19.28 m
Radar Cross Section
11.738 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 1 day ago
0 ASTRA 1A
1 19688U 88109B 25186.67515602 -.00000134 00000-0 00000-0 0 9991
2 19688 14.6186 8.5077 0018025 119.1270 236.2175 0.98339987112673Epoch: 2025-07-05T16:12Z
TLE epoch observation values (Epoch: 2025-07-05T16:12:13.48Z)
Latitude
-1.22228°
Longitude
-163.13408°
Altitude
36,379.468 km
Speed
3.052 km/s
True Right ascension
00h 15m 19s
True Declination
-1° 13' 16"
Sunlit
Visualization orbit readout
Latitude
10.70732°
Longitude
-112.0934°
Altitude
36,311.247 km
Speed
3.057 km/s
Apparent Right ascension
03h 13m 45s
Apparent Declination
5° 27' 37"
Sunlit
Visualization observer readout
Local Sidereal Time
08:08:26
Azimuth
263.634° W
Elevation
16.003°
Doppler factor
1
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19688 neighbors
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Other satellites on launch #109 in the year 1988 (1988-12-11 UTC)
ASTRA 1A 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. |
|---|---|---|---|---|---|---|---|
| 492 mins | 2025-07-06 20:08:41.223Z | 263.619° W | 2025-07-06 23:22:41.223Z | 266.786° W | 17.812° | 2025-07-07 04:20:41.223Z | 257.682° W |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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