ECHO 2 DEB (METAL OBJ), 743
Orbit data source: Space-Track
ECHO 2 DEB (METAL OBJ), 743 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
743 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Last TLE update
16 hours ago
Origin
Manufacturer
Grummann
Mission
Spacecraft
Bus & Motor
ECHO CANISTER, Unknown motor
Mass
35 kg wet, 35 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
1.000 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 16 hours ago
0 ECHO 2 DEB (METAL OBJ)
1 00743U 64004D 25182.20499795 .00000101 00000-0 18476-3 0 9992
2 00743 81.5216 92.5360 0173850 143.9479 8.0234 13.26813395971583Epoch: 2025-07-01T04:55Z
TLE epoch observation values (Epoch: 2025-07-01T04:55:11.822Z)
Latitude
27.45597°
Longitude
-85.18617°
Altitude
1,032.345 km
Speed
7.401 km/s
True Right ascension
17h 52m 28s
True Declination
27° 19' 15"
Sunlit
Visualization orbit readout
Latitude
35.60696°
Longitude
104.79387°
Altitude
1,198.244 km
Speed
7.241 km/s
Apparent Right ascension
03h 09m 11s
Apparent Declination
6° 28' 31"
Sunlit
Visualization observer readout
Local Sidereal Time
08:18:12
Azimuth
266.798° W
Elevation
13.919°
Doppler factor
1
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #4 in the year 1964 (1964-01-25 UTC)
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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-07-01 20:38:04.561Z | 266.58° W | 2025-07-01 20:41:04.561Z | 294.493° NW | 16.695° | 2025-07-01 20:45:04.561Z | 331.034° NNW |
| 6 mins | 2025-07-02 04:19:04.561Z | 38.563° NE | 2025-07-02 04:22:04.561Z | 71.044° E | 16.69° | 2025-07-02 04:25:04.561Z | 101.017° ESE |
| 11 mins | 2025-07-02 06:07:04.561Z | 343.745° N | 2025-07-02 06:12:04.561Z | 245.941° WSW | 42.975° | 2025-07-02 06:18:04.561Z | 182.81° SSW |
| 13 mins | 2025-07-02 18:16:04.561Z | 168.633° S | 2025-07-02 18:22:04.561Z | 102.112° ESE | 40.518° | 2025-07-02 18:29:04.561Z | 17.144° NNE |
| 9 mins | 2025-07-02 20:08:04.561Z | 248.257° W | 2025-07-02 20:12:04.561Z | 288.928° WNW | 22.731° | 2025-07-02 20:17:04.561Z | 339.467° N |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|