OV1-4 R/B, 2124
Orbit data source: Space-Track
OV1-4 R/B, 2124 is space debris in LEO originally from a launch on Wed, 30 Mar 1966 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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2124 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
~125 kg wet, ~125 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 1.1 m
Radar Cross Section
1.347 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 OV1-4 R/B
1 02124U 66025D 25259.15905578 .00000376 00000-0 87455-4 0 9990
2 02124 144.5104 119.0098 0081027 310.4877 48.8772 13.87784532 13510Epoch: 2025-09-16T03:49Z
TLE epoch observation values (Epoch: 2025-09-16T03:49:02.419Z)
Latitude
0.00001°
Longitude
66.39634°
Altitude
896.729 km
Speed
7.425 km/s
True Right ascension
07h 56m 02s
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
11:56:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
998.68 km
Perigee altitude
880.096 km
Semi-major axis
7,317.525 km
Eccentricity
0.0081
Inclination
144.5104°
RAAN
119.0098°
Arg. of periapsis
310.4877°
True anomaly
49.58131°
Mean anomaly
48.8772°
Eccentric anomaly
49.22879°
Mean motion
3.46734 °/min
Orbital period
103.83 mins
BSTAR
0.000087455
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Other satellites on launch #25 in the year 1966 (1966-03-30 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.OV1-4 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-09-17 06:15:29.527Z | 103.93° ESE | 2025-09-17 06:19:29.527Z | 150.985° SSE | 23.45° | 2025-09-17 06:24:29.527Z | 209.284° SW |
| 9 mins | 2025-09-17 07:54:29.527Z | 102.698° ESE | 2025-09-17 07:58:29.527Z | 178.949° S | 36.328° | 2025-09-17 08:03:29.527Z | 239.713° WSW |
| 9 mins | 2025-09-17 09:32:29.527Z | 106.736° ESE | 2025-09-17 09:36:29.527Z | 189.158° SSW | 40.675° | 2025-09-17 09:41:29.527Z | 258.318° W |
| 9 mins | 2025-09-17 11:10:29.527Z | 126.701° SE | 2025-09-17 11:14:29.527Z | 192.433° SSW | 36.043° | 2025-09-17 11:19:29.527Z | 264.401° W |
| 6 mins | 2025-09-17 12:50:29.527Z | 170.312° S | 2025-09-17 12:53:29.527Z | 213.878° SW | 21.854° | 2025-09-17 12:56:29.527Z | 250.757° W |
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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