THOR ABLESTAR DEB, 660

Orbit data source: Space-Track

THOR ABLESTAR DEB, 660 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
660, 1961-015HM
Orbit
LEO
Last TLE update
1 day ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1961-06-29 (64 years ago)
Launch vehicle
Unknown
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 1 day ago
0 THOR ABLESTAR DEB
1 00660U 61015HM  25128.84127427  .00023821  00000-0  22031-2 0  9994
2 00660  66.5021 289.4643 0015660 141.0034 336.3931 14.94431161324574
Epoch: 2025-05-08T20:11Z
Definitive object data (Epoch: 2025-05-08T20:11:26.096Z)
Latitude
54.68586°
Longitude
-97.91706°
Altitude
582.32 km
Speed
7.581 km/s
True Right ascension
04h 47m 23s
True Declination
54° 31' 10"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
41.90227°
Longitude
139.6359°
Altitude
589.942 km
Speed
7.569 km/s
Apparent Right ascension
18h 27m 48s
Apparent Declination
3° 48' 49"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
04:09:08
Azimuth
315.502° NNW
Elevation
-35.926°
Doppler factor
1
Orbital elements
Apogee altitude
593.389 km
Perigee altitude
571.589 km
Semi-major axis
6,960.626 km
Eccentricity
0.001566
Inclination
66.5021°
RAAN
289.4643°
Arg. of periapsis
141.0034°
True anomaly
336.32111°
Mean anomaly
336.3931°
Eccentric anomaly
336.35712°
Mean motion
3.73741 °/min
BSTAR
0.0022031
Orbital period
96.32 mins
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THOR ABLESTAR DEB Visibility forecast

Observer location: undefined°, undefined°

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.
5 mins2025-05-09 20:17:04.855Z5.396° NNE2025-05-09 20:20:04.855Z54.457° ENE18.216°2025-05-09 20:22:04.855Z87.348° E
6 mins2025-05-09 21:56:04.855Z309.963° NW2025-05-09 21:59:04.855Z239.198° WSW33.518°2025-05-09 22:02:04.855Z179.803° S
7 mins2025-05-10 11:58:04.855Z198.818° SSW2025-05-10 12:01:04.855Z98.189° ESE43.554°2025-05-10 12:05:04.855Z33.422° NE
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