DELTA 1 R/B, 738
Orbit data source: Space-Track
DELTA 1 R/B, 738 is space debris originally from a launch on Tue, 21 Jan 1964 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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738 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
13 hours ago
Origin
Manufacturer
ABL
Mission
Spacecraft
Bus & Motor
ALTAIR, Unknown motor
Mass
24 kg wet, 24 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 1.5 m
Radar Cross Section
0.687 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 13 hours ago
0 DELTA 1 R/B
1 00738U 64003B 25193.77333281 -.00000017 00000-0 00000-0 0 9994
2 00738 46.4701 15.9876 2602129 353.2461 3.8670 7.39352903660371Epoch: 2025-07-12T18:33Z
TLE epoch observation values (Epoch: 2025-07-12T18:33:35.954Z)
Latitude
0.00001°
Longitude
166.68171°
Altitude
1,868.109 km
Speed
7.803 km/s
True Right ascension
01h 03m 57s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-20.56053°
Longitude
145.31056°
Altitude
1,993.925 km
Speed
7.71 km/s
Apparent Right ascension
02h 12m 10s
Apparent Declination
-46° 29' 39"
Sunlit
Visualization observer readout
Local Sidereal Time
19:48:48
Azimuth
126.747° SE
Elevation
-31.273°
Doppler factor
1
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Other satellites on launch #3 in the year 1964 (1964-01-21 UTC)
DELTA 1 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. |
|---|---|---|---|---|---|---|---|
| 28 mins | 2025-07-13 14:07:33.199Z | 202.351° SSW | 2025-07-13 14:17:33.199Z | 125.888° SE | 38.641° | 2025-07-13 14:35:33.199Z | 60.852° ENE |
| 49 mins | 2025-07-13 17:32:33.199Z | 268.593° W | 2025-07-13 17:46:33.199Z | 1.282° NNE | 43.907° | 2025-07-13 18:21:33.199Z | 82.612° E |
| 74 mins | 2025-07-13 20:59:33.199Z | 296.098° NW | 2025-07-13 21:23:33.199Z | 225.113° WSW | 44.918° | 2025-07-13 22:13:33.199Z | 132.717° SE |
| 69 mins | 2025-07-14 00:31:33.199Z | 294.538° NW | 2025-07-14 00:59:33.199Z | 243.277° WSW | 30.976° | 2025-07-14 01:40:33.199Z | 187.929° SSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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