TELKOM 1, 25880
Orbit data source: Space-Track
TELKOM 1, 25880 is a payload satellite owned by Telkom (ID) in GEO that was launched on Thu, 12 Aug 1999 UTC via an ARIANE 42P 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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25880 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / INDORelated business
Manufacturer
LMCSS
Mission
Non-operational Commercial Communications
Bus & Motor
A2100, LEROS 1C
Mass
2,763 kg wet, ~1,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 11.3 m
Radar Cross Section
38.975 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 TELKOM 1
1 25880U 99042A 26004.76833150 -.00000209 00000-0 00000+0 0 9993
2 25880 7.2765 68.1975 0017414 247.8864 152.2233 1.00261253 96759Epoch: 2026-01-04T18:26Z
TLE epoch observation values (Epoch: 2026-01-04T18:26:23.841Z)
Latitude
4.71612°
Longitude
87.21479°
Altitude
35,853.937 km
Speed
3.07 km/s
True Right ascension
07h 12m 45s
True Declination
4° 42' 41"
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
03:23:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,864.026 km
Perigee altitude
35,717.16 km
Semi-major axis
42,168.73 km
Eccentricity
0.00174
Inclination
7.2765°
RAAN
68.1975°
Arg. of periapsis
247.8864°
True anomaly
152.31612°
Mean anomaly
152.2233°
Eccentric anomaly
152.26973°
Mean motion
0.25064 °/min
Orbital period
1,436.3 mins
BSTAR
0
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Other satellites on launch #42 in the year 1999 (1999-08-12 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.TELKOM 1 Visibility
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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. |
|---|---|---|---|---|---|---|---|
| TELKOM 1 is likely not visible in the next few days. |
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25880 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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