THOR AGENA B R/B, 741

Orbit data source: Space-Track

THOR AGENA B R/B, 741 is space debris in LEO originally from a launch on Sat, 25 Jan 1964 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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Identifier
741, 1964-004B
Orbit
LEO
Last TLE update
6 hours ago
Origin
Manufacturer
LMSC
Mission
Spacecraft
Bus & Motor
AGENA B, Unknown motor
Mass
~705 kg wet, 705 kg dry
Launch date (UTC)
1964-01-25 (61 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl + 1 Nozzle, 6.3 m
Radar Cross Section
8.306 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 6 hours ago
0 THOR AGENA B R/B
1   741U 64004B   25191.76967267  .00000019  00000-0  18865-4 0  9996
2   741  81.4894  81.7762 0172516  10.4559 350.0076 13.23807268968357
Epoch: 2025-07-10T18:28Z
TLE epoch observation values (Epoch: 2025-07-10T18:28:19.718Z)
Latitude
-0.00018°
Longitude
-124.23718°
Altitude
1,044.801 km
Speed
7.391 km/s
True Right ascension
05h 27m 06s
True Declination
0° 00' 01"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
29.80502°
Longitude
50.65957°
Altitude
1,272.754 km
Speed
7.174 km/s
Apparent Right ascension
20h 05m 32s
Apparent Declination
-2° 39' 07"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
12:55:52
Azimuth
80.683° E
Elevation
-15.012°
Doppler factor
1
Orbital elements
Apogee altitude
1,297.665 km
Perigee altitude
1,037.317 km
Semi-major axis
7,545.628 km
Eccentricity
0.01725
Inclination
81.4894°
RAAN
81.7762°
Arg. of periapsis
10.4559°
True anomaly
Unknown
Mean anomaly
350.0076°
Eccentric anomaly
Unknown
Mean motion
3.31131 °/min
Orbital period
108.72 mins
BSTAR
0.000018865
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THOR AGENA B 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.
13 mins2025-07-11 04:07:36.661Z0.152° NNE2025-07-11 04:13:36.661Z70.498° E41.324°2025-07-11 04:20:36.661Z156.672° SSE
10 mins2025-07-11 05:58:36.661Z317.87° NNW2025-07-11 06:02:36.661Z280.28° WNW22.528°2025-07-11 06:08:36.661Z226.476° WSW
8 mins2025-07-11 16:22:36.661Z128.324° SE2025-07-11 16:25:36.661Z91.907° ESE24.668°2025-07-11 16:30:36.661Z36.062° NE
11 mins2025-07-11 18:10:36.661Z219.298° SW2025-07-11 18:15:36.661Z289.994° WNW34.986°2025-07-11 18:21:36.661Z356.237° N
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