DELTA 1 R/B, 2758
Orbit data source: Space-Track
DELTA 1 R/B, 2758 is space debris in SSO originally from a launch on Thu, 20 Apr 1967 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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2758 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
ABL
Mission
Spacecraft
Bus & Motor
ALTAIR, Unknown motor
Mass
33 kg wet, 33 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
0.687 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 DELTA 1 R/B
1 02758U 67036B 25256.18645824 -.00000030 00000-0 88544-4 0 9999
2 02758 101.8627 151.2282 0040672 155.6375 204.6639 12.68920182704157Epoch: 2025-09-13T04:28Z
TLE epoch observation values (Epoch: 2025-09-13T04:28:29.991Z)
Latitude
-0.00004°
Longitude
91.67982°
Altitude
1,417.661 km
Speed
7.139 km/s
True Right ascension
10h 04m 54s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:53:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,415.44 km
Perigee altitude
1,352.301 km
Semi-major axis
7,762.007 km
Eccentricity
0.00407
Inclination
101.8627°
RAAN
151.2282°
Arg. of periapsis
155.6375°
True anomaly
204.47031°
Mean anomaly
204.6639°
Eccentric anomaly
204.56701°
Mean motion
3.17382 °/min
Orbital period
113.43 mins
BSTAR
0.000088544
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Other satellites on launch #36 in the year 1967 (1967-04-20 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.DELTA 1 R/B Visibility forecast
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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 mins | 2025-09-14 05:41:39.198Z | 25.368° NE | 2025-09-14 05:48:39.198Z | 103.836° ESE | 41.524° | 2025-09-14 05:55:39.198Z | 183.263° SSW |
| 11 mins | 2025-09-14 07:34:39.198Z | 350.543° N | 2025-09-14 07:39:39.198Z | 301.547° NW | 26.048° | 2025-09-14 07:45:39.198Z | 248.599° W |
| 7 mins | 2025-09-14 14:45:39.198Z | 75.026° E | 2025-09-14 14:48:39.198Z | 50.632° ENE | 15.776° | 2025-09-14 14:52:39.198Z | 18.592° NNE |
| 14 mins | 2025-09-14 16:32:39.198Z | 149.365° SSE | 2025-09-14 16:38:39.198Z | 83.388° E | 43.688° | 2025-09-14 16:46:39.198Z | 346.516° N |
| 10 mins | 2025-09-14 18:26:39.198Z | 227.451° WSW | 2025-09-14 18:30:39.198Z | 263.083° W | 21.161° | 2025-09-14 18:36:39.198Z | 313.407° NW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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