TRANSIT 11 DEB, 11991

Orbit data source: Space-Track

TRANSIT 11 DEB, 11991 is space debris in LEO originally from a launch on Fri, 28 Jan 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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Identifier
11991, 1966-005H
Orbit
LEO
Last TLE update
12 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1966-01-28 (59 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 12 hours ago
0 TRANSIT 11 DEB
1 11991U 66005H   25181.89893436  .00000440  00000-0  34365-3 0  9997
2 11991  90.1694 336.2865 0174374 339.2668 138.9829 13.84237587973005
Epoch: 2025-06-30T21:34Z
TLE epoch observation values (Epoch: 2025-06-30T21:34:27.928Z)
Latitude
60.54909°
Longitude
-86.23352°
Altitude
1,056.67 km
Speed
7.28 km/s
True Right ascension
10h 26m 20s
True Declination
60° 24' 27"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
27.98832°
Longitude
93.38729°
Altitude
869.288 km
Speed
7.462 km/s
Apparent Right ascension
01h 24m 36s
Apparent Declination
-14° 31' 31"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
20:54:49
Azimuth
115.717° SE
Elevation
7.113°
Doppler factor
1
Orbital elements
Apogee altitude
1,073.606 km
Perigee altitude
818.182 km
Semi-major axis
7,324.031 km
Eccentricity
0.01744
Inclination
90.1694°
RAAN
336.2865°
Arg. of periapsis
339.2668°
True anomaly
Unknown
Mean anomaly
138.9829°
Eccentric anomaly
Unknown
Mean motion
3.46272 °/min
Orbital period
103.96 mins
BSTAR
0.00034365
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TRANSIT 11 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 mins2025-07-01 09:18:33.714Z98.788° ESE2025-07-01 09:20:33.714Z75.504° E15.795°2025-07-01 09:23:33.714Z41.283° NE
10 mins2025-07-01 10:59:33.714Z190.954° SSW2025-07-01 11:03:33.714Z244.674° WSW41.193°2025-07-01 11:09:33.714Z350.818° N
10 mins2025-07-01 21:53:33.714Z26.699° NE2025-07-01 21:57:33.714Z78.849° E32.414°2025-07-01 22:03:33.714Z151.801° SSE
9 mins2025-07-01 23:37:33.714Z334.045° NNW2025-07-01 23:41:33.714Z282.445° WNW29.215°2025-07-01 23:46:33.714Z224.972° SW
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