ATLAS AGENA D R/B, 2144

Orbit data source: Space-Track

ATLAS AGENA D R/B, 2144 is space debris in LEO originally from a launch on Fri, 08 Apr 1966 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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ATLAS AGENA D R/B details
Identifier
2144, 1966-031B
Orbit
LEO
Last TLE update7 hours ago
Origin
Flag of USNASA LeRC (US)
ManufacturerLMSC
MissionSpacecraft
Bus & MotorAGENA D, Unknown motor
Mass769 kg wet, 769 kg dry
Launch date (UTC)
1966-04-08 (59 years ago)
Launch vehicleUnknown
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBRCyl, 6.3 m
Radar Cross Section8.306 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 7 hours ago
0 ATLAS AGENA D R/B
1  2144U 66031B   25047.76595968  .00000859  00000-0  25134-3 0  9990
2  2144  35.0410 157.1333 0007490 105.9936 254.1580 14.44417559 92990
Epoch: 2025-02-16T18:22Z
Definitive object data (Epoch: 2025-02-16T18:22:58.916Z)
Latitude-0.00001°
Longitude94.39348°
Altitude744.349 km
Speed7.484 km/s
True Right ascension10h 28m 31s
True Declination0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude34.80798°
Longitude-167.67061°
Altitude739.327 km
Speed7.493 km/s
Apparent Right ascension16h 40m 29s
Apparent Declination0° 09' 08"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time04:16:50
Azimuth350.804° N
Elevation-49.872°
Doppler factor1
Orbital elements
Apogee altitude752.408 km
Perigee altitude741.735 km
Semi-major axis7,125.208 km
Eccentricity0.000749
Inclination35.041°
RAAN157.1333°
Arg. of periapsis105.9936°
True anomaly254.07545°
Mean anomaly254.158°
Eccentric anomaly254.11672°
Mean motion3.60867 °/min
BSTAR0.00025134
Orbital period99.76 mins
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Other satellites on launch #31 in the year 1966 (1966-04-08 UTC)

ATLAS 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.
8 mins2025-02-17 11:13:10.098Z216.149° SW2025-02-17 11:17:10.098Z150.507° SSE27.47°2025-02-17 11:21:10.098Z100.364° ESE
8 mins2025-02-17 12:58:10.098Z245.414° WSW2025-02-17 13:02:10.098Z162.298° S36.818°2025-02-17 13:06:10.098Z105.412° ESE
8 mins2025-02-17 14:43:10.098Z256.053° W2025-02-17 14:47:10.098Z187.17° SSW32.533°2025-02-17 14:51:10.098Z128.066° SE
5 mins2025-02-17 16:30:10.098Z230.742° WSW2025-02-17 16:32:10.098Z202.79° SW17.023°2025-02-17 16:35:10.098Z167.132° S
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