ATLAS AGENA B DEB, 3121

Orbit data source: Space-Track

ATLAS AGENA B DEB, 3121 is space debris in LEO originally from a launch on Fri, 19 Jul 1963 UTC via an ATLAS AGENA B launch vehicle 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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ATLAS AGENA B DEB details
Identifier
3121, 1963-030F
Orbit
LEO
Last TLE update2 days ago
Origin
Flag of USUSAF SSD (US)
ManufacturerMIT-LL
MissionSpacecraft
Bus & MotorUnknown
Mass8 kg wet, 8 kg dry
Launch date (UTC)
1963-07-19 (62 years ago)
Launch vehicle
ATLAS AGENA B
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBRUnknown
Radar Cross SectionMedium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 2 days ago
0 ATLAS AGENA B DEB
1  3121U 63030F   25043.20212224  .00000004  00000-0  57581-3 0  9991
2  3121  88.4016 235.6974 0032381 195.7893 164.1949  8.57968038165034
Epoch: 2025-02-12T04:51Z
Definitive object data (Epoch: 2025-02-12T04:51:03.361Z)
Latitude-0.00003°
Longitude20.43742°
Altitude3,734.542 km
Speed6.269 km/s
True Right ascension15h 42m 47s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude30.46026°
Longitude-160.58678°
Altitude3,680.995 km
Speed6.305 km/s
Apparent Right ascension05h 26m 16s
Apparent Declination5° 24' 22"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time20:59:13
Azimuth60.318° ENE
Elevation-23.363°
Doppler factor1
Orbital elements
Apogee altitude3,731.405 km
Perigee altitude3,666.145 km
Semi-major axis10,076.912 km
Eccentricity0.0032381
Inclination88.4016°
RAAN235.6974°
Arg. of periapsis195.7893°
True anomaly164.29557°
Mean anomaly164.1949°
Eccentric anomaly164.24527°
Mean motion2.14562 °/min
BSTAR0.00057581
Orbital period167.78 mins
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ATLAS AGENA B 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.
36 mins2025-02-13 23:36:32.535Z3.993° NNE2025-02-13 23:54:32.535Z81.016° E40.171°2025-02-14 00:12:32.535Z159.05° S
32 mins2025-02-14 02:25:32.535Z350.587° N2025-02-14 02:40:32.535Z292.965° NW34.37°2025-02-14 02:57:32.535Z226.184° WSW
24 mins2025-02-14 10:12:32.535Z99.34° ESE2025-02-14 10:24:32.535Z56.487° ENE22.136°2025-02-14 10:36:32.535Z15.018° NNE
37 mins2025-02-14 12:49:32.535Z174.325° S2025-02-14 13:07:32.535Z124.598° SE44.997°2025-02-14 13:26:32.535Z0.924° NNE
26 mins2025-02-14 15:46:32.535Z252.951° W2025-02-14 15:58:32.535Z296.105° NW21.798°2025-02-14 16:12:32.535Z346.054° N
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