OBJECT A, 66310
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT A, 66310 is a satellite owned by ISRO (IN) in HEO that was launched on Sun, 02 Nov 2025 UTC launched from the Sirharikota (SRI). 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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66310 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
IN / INDRelated business
Manufacturer
ISRO SAC/Banga
Mission
Operational spacecraft
Bus & Motor
I4K, ISRO LAM
Mass
4,400 kg wet, ~2,000 kg dry
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: 1 day ago
TLE from 1 day ago
0 OBJECT A
1 66310U 25249A 25310.82741167 .00041354 -98993-6 10966-2 0 9991
2 66310 21.3282 158.2190 6684291 182.5337 170.5852 3.12124872 151Epoch: 2025-11-06T19:51Z
TLE epoch observation values (Epoch: 2025-11-06T19:51:28.368Z)
Latitude
-0.00018°
Longitude
174.08463°
Altitude
26,541.564 km
Speed
2.016 km/s
True Right ascension
10h 32m 55s
True Declination
0° 00' 01"
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
17:59:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
26,627.355 km
Perigee altitude
181.123 km
Semi-major axis
19,782.376 km
Eccentricity
0.66843
Inclination
21.3282°
RAAN
158.219°
Arg. of periapsis
182.5337°
True anomaly
177.48116°
Mean anomaly
170.5852°
Eccentric anomaly
174.35343°
Mean motion
0.78006 °/min
Orbital period
461.51 mins
BSTAR
0.0010966
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Other satellites on launch #249 in the year 2025 (2025-11-02 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. |
|---|---|---|---|---|---|---|---|
| 56 mins | 2025-11-07 21:50:30.177Z | 266° W | 2025-11-07 22:38:30.177Z | 223.445° SW | 27.071° | 2025-11-07 22:46:30.177Z | 167.724° S |
| 181 mins | 2025-11-08 10:12:30.177Z | 108.696° ESE | 2025-11-08 12:12:30.177Z | 103.888° ESE | 17.583° | 2025-11-08 13:13:30.177Z | 91.959° ESE |
| 324 mins | 2025-11-08 16:25:30.177Z | 237.333° WSW | 2025-11-08 21:38:30.177Z | 211.109° SW | 33.649° | 2025-11-08 21:49:30.177Z | 142.486° SSE |
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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