OBJECT A, 100955
Orbit data source: Space-Track
OBJECT A, 100955 is a South Korean satellite in SSO that was launched on Wed, 07 Oct 2026 UTC launched from the Naro Space Center, South Korea (NSC). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.
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100955 intel report (Beta)
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Identifier
Orbit
Country
KR / SKORRelated business
None
Manufacturer
Unknown
Mission
Operational spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 OBJECT A
1 A0955U 26229A 26283.52779423 .00001446 00000-0 12955-3 0 9990
2 A0955 97.6974 19.6357 0011648 83.2470 277.0077 14.97302585 529Epoch: 2026-10-10T12:40Z
TLE epoch observation values (Epoch: 2026-10-10T12:40:01.421Z)
Latitude
-0.00003°
Longitude
170.49615°
Altitude
577.307 km
Speed
7.573 km/s
True Right ascension
01h 18m 32s
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
16:50:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
580.339 km
Perigee altitude
564.148 km
Semi-major axis
6,950.381 km
Eccentricity
0.00116
Inclination
97.6974°
RAAN
19.6357°
Arg. of periapsis
83.247°
True anomaly
276.8752°
Mean anomaly
277.0077°
Eccentric anomaly
276.94145°
Mean motion
3.74568 °/min
Orbital period
96.11 mins
BSTAR
0.00012955
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Other satellites on launch #229 in the year 2026 (2026-10-07 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.OBJECT A 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-10-11 06:25:35.755Z | 160.054° S | 2026-10-11 06:29:35.755Z | 46.165° ENE | 71.466° | 2026-10-11 06:32:35.755Z | 352.849° N |
| 6 mins | 2026-10-11 19:42:35.755Z | 358.865° N | 2026-10-11 19:45:35.755Z | 277.973° WNW | 55° | 2026-10-11 19:48:35.755Z | 211.216° SW |
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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