DELTA 1 R/B, 1433
Orbit data source: Space-Track
DELTA 1 R/B, 1433 is space debris in SSO originally from a launch on Fri, 02 Jul 1965 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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1433 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
60 kg wet, 60 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: 12 hours ago
TLE from 12 hours ago
0 DELTA 1 R/B
1 01433U 65051B 25260.89733181 .00000916 00000-0 19156-3 0 9994
2 01433 98.5401 45.5895 0039866 39.4975 320.9119 14.61880096155037Epoch: 2025-09-17T21:32Z
TLE epoch observation values (Epoch: 2025-09-17T21:32:09.468Z)
Latitude
-0°
Longitude
85.48336°
Altitude
668.265 km
Speed
7.535 km/s
True Right ascension
03h 02m 21s
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
02:22:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
712.359 km
Perigee altitude
656.05 km
Semi-major axis
7,062.341 km
Eccentricity
0.00399
Inclination
98.5401°
RAAN
45.5895°
Arg. of periapsis
39.4975°
True anomaly
320.62274°
Mean anomaly
320.9119°
Eccentric anomaly
320.76743°
Mean motion
3.65696 °/min
Orbital period
98.44 mins
BSTAR
0.00019156
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Other satellites on launch #51 in the year 1965 (1965-07-02 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-09-18 10:48:39.891Z | 229.79° WSW | 2025-09-18 10:50:39.891Z | 259.125° W | 17.063° | 2025-09-18 10:53:39.891Z | 304.611° NW |
| 7 mins | 2025-09-18 22:45:39.891Z | 9.348° NNE | 2025-09-18 22:48:39.891Z | 248.897° W | 44.418° | 2025-09-18 22:52:39.891Z | 198.817° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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