THOR AGENA D R/B, 2255

Orbit data source: Space-Track

THOR AGENA D R/B, 2255 is space debris in LEO originally from a launch on Fri, 24 Jun 1966 UTC launched from the Air Force Western Test Range (AFWTR). 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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THOR AGENA D R/B details
Identifier
2255, 1966-056B
Orbit
LEO
Last TLE update1 day ago
Origin
Flag of USGSFC (US)
ManufacturerLMSC
MissionSpacecraft
Bus & MotorAGENA D, Unknown motor
Mass600 kg wet, 600 kg dry
Launch date (UTC)
1966-06-24 (59 years ago)
Launch vehicleUnknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBRCyl + 1 Nozzle, 6.3 m
Radar Cross Section8.306 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago
0 THOR AGENA D R/B
1 02255U 66056B   25042.48199540  .00000007  00000-0  44934-2 0  9993
2 02255  86.9454 222.4921 0049658 143.8593 216.5585  7.94757718701330
Epoch: 2025-02-11T11:34Z
Definitive object data (Epoch: 2025-02-11T11:34:04.402Z)
Latitude-0.00003°
Longitude-92.81243°
Altitude4,272.991 km
Speed6.106 km/s
True Right ascension14h 49m 58s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude-45.13447°
Longitude90.15235°
Altitude4,238.039 km
Speed6.13 km/s
Apparent Right ascension03h 27m 49s
Apparent Declination-43° 19' 02"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time16:07:44
Azimuth117.771° SE
Elevation-81.809°
Doppler factor1
Orbital elements
Apogee altitude4,279.132 km
Perigee altitude4,173.812 km
Semi-major axis10,604.609 km
Eccentricity0.0049658
Inclination86.9454°
RAAN222.4921°
Arg. of periapsis143.8593°
True anomaly216.22124°
Mean anomaly216.5585°
Eccentric anomaly216.3897°
Mean motion1.98747 °/min
BSTAR0.0044934
Orbital period181.13 mins
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THOR AGENA D R/B 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.
35 mins2025-02-12 14:51:47.565Z241.535° WSW2025-02-12 15:08:47.565Z296.339° NW26.028°2025-02-12 15:26:47.565Z354.937° N
37 mins2025-02-12 21:37:47.565Z5.738° NNE2025-02-12 21:55:47.565Z68.815° E30.942°2025-02-12 22:14:47.565Z133.002° SE
39 mins2025-02-13 00:39:47.565Z353.576° N2025-02-13 00:58:47.565Z279.369° WNW42.251°2025-02-13 01:18:47.565Z203.878° SW
12 mins2025-02-13 03:46:47.565Z330.121° NNW2025-02-13 03:51:47.565Z315.206° NNW12.659°2025-02-13 03:58:47.565Z294.451° NW
24 mins2025-02-13 09:06:47.565Z91.319° ESE2025-02-13 09:18:47.565Z54.021° ENE19.864°2025-02-13 09:30:47.565Z17.429° NNE
42 mins2025-02-13 11:53:47.565Z171.959° S2025-02-13 12:13:47.565Z105.958° ESE44.871°2025-02-13 12:35:47.565Z3.49° NNE
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