GRAVITY-1 R/B, 66205
Orbit data source: Space-Track
GRAVITY-1 R/B, 66205 is space debris in SSO originally from a launch on Sat, 11 Oct 2025 UTC launched from the Yellow Sea Launch Area, China (YSLA). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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66205 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
Unknown
Mass
1,000 kg wet, 1,000 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 8.0 m
Radar Cross Section
6.920 m²
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 GRAVITY-1 R/B
1 66205U 25226E 26069.25601399 .00087197 45673-5 49591-3 0 9997
2 66205 97.7732 162.9547 0121171 206.6887 152.8106 15.69132186 21154Epoch: 2026-03-10T06:08Z
TLE epoch observation values (Epoch: 2026-03-10T06:08:39.608Z)
Latitude
-0.00002°
Longitude
-97.14755°
Altitude
437.386 km
Speed
7.608 km/s
True Right ascension
10h 51m 49s
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
04:45:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
439.923 km
Perigee altitude
276.671 km
Semi-major axis
6,736.434 km
Eccentricity
0.01212
Inclination
97.7732°
RAAN
162.9547°
Arg. of periapsis
206.6887°
True anomaly
153.43661°
Mean anomaly
152.8106°
Eccentric anomaly
153.12444°
Mean motion
3.92553 °/min
Orbital period
91.71 mins
BSTAR
0.00049591
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Other satellites on launch #226 in the year 2025 (2025-10-11 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.GRAVITY-1 R/B 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-03-11 06:46:27.397Z | 216.733° SW | 2026-03-11 06:48:27.397Z | 274.49° WNW | 24.636° | 2026-03-11 06:50:27.397Z | 318.07° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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