THOR ABLESTAR DEB, 263

Orbit data source: Space-Track

THOR ABLESTAR DEB, 263 is space debris in LEO originally from a launch on Thu, 29 Jun 1961 UTC launched from the Air Force Eastern Test Range (AFETR). 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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Identifier
263, 1961-015CK
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1961-06-29 (65 years ago)
Launch vehicle
Unknown
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown shape, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago
0 THOR ABLESTAR DEB
1 00263U 61015CK  26235.20413485  .00000802  00000-0  23030-3 0  9990
2 00263  66.5298 306.5076 0102976 226.6901 164.5826 14.47361849392998
Epoch: 2026-08-23T04:53Z
TLE epoch observation values (Epoch: 2026-08-23T04:53:57.251Z)
Latitude
28.77247°
Longitude
-84.76512°
Altitude
807.686 km
Speed
7.415 km/s
True Right ascension
21h 20m 54s
True Declination
28° 37' 43"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
09:38:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
805.884 km
Perigee altitude
659.436 km
Semi-major axis
7,110.797 km
Eccentricity
0.0103
Inclination
66.5298°
RAAN
306.5076°
Arg. of periapsis
226.6901°
True anomaly
164.89246°
Mean anomaly
164.5826°
Eccentric anomaly
164.73791°
Mean motion
3.61964 °/min
Orbital period
99.46 mins
BSTAR
0.0002303
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