PALAPA D, 35812
Orbit data source: Space-Track
PALAPA D, 35812 is a payload satellite owned by Indosat (ID) in GEO that was launched on Mon, 31 Aug 2009 UTC via a CHANG ZHENG 3B launch vehicle from the Xichang Space Center, China (XSC). 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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35812 intel report (Beta)
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Identifier
Orbit
Country
ID / INDORelated business
Manufacturer
Thales Alenia
Mission
Non-operational Commercial Communications
Bus & Motor
SPACEBUS 4000B3, S400
Mass
4,100 kg wet, ~1,700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 15.0 m
Radar Cross Section
28.939 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 PALAPA D
1 35812U 09046A 26153.81816752 .00000052 00000-0 00000-0 0 9990
2 35812 5.6711 75.6128 0018163 37.5481 322.3188 0.98745891 61248Epoch: 2026-06-02T19:38Z
TLE epoch observation values (Epoch: 2026-06-02T19:38:09.673Z)
Latitude
0.00001°
Longitude
-110.47108°
Altitude
36,157.863 km
Speed
3.063 km/s
True Right ascension
05h 01m 25s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
07:21:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,298.275 km
Perigee altitude
36,143.53 km
Semi-major axis
42,599.039 km
Eccentricity
0.00182
Inclination
5.6711°
RAAN
75.6128°
Arg. of periapsis
37.5481°
True anomaly
322.19135°
Mean anomaly
322.3188°
Eccentric anomaly
322.2551°
Mean motion
0.24686 °/min
Orbital period
1,458.34 mins
BSTAR
0
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Other satellites on launch #46 in the year 2009 (2009-08-31 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.PALAPA D Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2026-06-04 21:29:00.246Z | 206.082° SW | 2026-06-05 02:14:00.246Z | 209.416° SW | 35.896° | 2026-06-05 21:29:00.246Z | 213.386° SW |
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35812 neighbors
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Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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