ECHO 2 DEB (METAL OBJ), 742

Orbit data source: Space-Track

ECHO 2 DEB (METAL OBJ), 742 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
742, 1964-004C
Orbit
LEO
Last TLE update
7 hours ago
Origin
Manufacturer
Grummann
Mission
Spacecraft
Bus & Motor
ECHO CANISTER, Unknown motor
Mass
35 kg wet, 35 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
Unknown
Radar Cross Section
0.940 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 7 hours ago
0 ECHO 2 DEB (METAL OBJ)
1 00742U 64004C   25183.92613454  .00000096  00000-0  18285-3 0  9992
2 00742  81.4679 342.0090 0170970 264.1363  94.0251 13.26234280971062
Epoch: 2025-07-02T22:13Z
TLE epoch observation values (Epoch: 2025-07-02T22:13:38.024Z)
Latitude
-0.00001°
Longitude
87.40033°
Altitude
1,175.029 km
Speed
7.261 km/s
True Right ascension
22h 48m 02s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-32.86263°
Longitude
81.62473°
Altitude
1,114.1 km
Speed
7.323 km/s
Apparent Right ascension
01h 10m 36s
Apparent Declination
-48° 02' 10"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
17:03:43
Azimuth
121.218° SE
Elevation
-48.312°
Doppler factor
1
Orbital elements
Apogee altitude
1,287.127 km
Perigee altitude
1,029.427 km
Semi-major axis
7,536.414 km
Eccentricity
0.0171
Inclination
81.4679°
RAAN
342.009°
Arg. of periapsis
264.1363°
True anomaly
Unknown
Mean anomaly
94.0251°
Eccentric anomaly
Unknown
Mean motion
3.31739 °/min
Orbital period
108.52 mins
BSTAR
0.00018285
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ECHO 2 DEB (METAL OBJ) 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.
14 mins2025-07-03 10:59:13.984Z173.308° S2025-07-03 11:06:13.984Z96.932° ESE42.292°2025-07-03 11:13:13.984Z15.686° NNE
10 mins2025-07-03 12:52:13.984Z251.473° W2025-07-03 12:56:13.984Z290.108° WNW22.501°2025-07-03 13:02:13.984Z343.677° N
7 mins2025-07-03 20:35:13.984Z34.496° NE2025-07-03 20:38:13.984Z60.954° ENE16.529°2025-07-03 20:42:13.984Z95.897° ESE
13 mins2025-07-03 22:23:13.984Z350.599° N2025-07-03 22:29:13.984Z198.346° SSW44.935°2025-07-03 22:36:13.984Z174.024° S
5 mins2025-07-04 00:15:13.984Z300.085° NW2025-07-04 00:17:13.984Z283.002° WNW14.214°2025-07-04 00:20:13.984Z257.29° W
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