OV1-5 R/B, 2123

Orbit data source: Space-Track

OV1-5 R/B, 2123 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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Identifier
2123, 1966-025C
Orbit
LEO
Last TLE update
10 hours ago
Origin
Manufacturer
ABL
Mission
Spacecraft
Bus & Motor
ALTAIR, Unknown motor
Mass
~125 kg wet, ~125 kg dry
Launch date (UTC)
1966-03-30 (59 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl, 2.1 m
Radar Cross Section
1.347 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 OV1-5 R/B
1  2123U 66025C   25182.07653459  .00000289  00000-0  37446-4 0  9991
2  2123 144.6446  19.6812 0046617   3.1412 356.9553 13.65856057957273
Epoch: 2025-07-01T01:50Z
TLE epoch observation values (Epoch: 2025-07-01T01:50:12.588Z)
Latitude
0.00001°
Longitude
72.75156°
Altitude
979.098 km
Speed
7.381 km/s
True Right ascension
01h 18m 43s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-15.46972°
Longitude
97.68784°
Altitude
987.968 km
Speed
7.373 km/s
Apparent Right ascension
05h 52m 57s
Apparent Declination
-49° 30' 06"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
23:52:43
Azimuth
131.906° SE
Elevation
-29.238°
Doppler factor
1
Orbital elements
Apogee altitude
1,051.933 km
Perigee altitude
982.981 km
Semi-major axis
7,395.594 km
Eccentricity
0.00466
Inclination
144.6446°
RAAN
19.6812°
Arg. of periapsis
3.1412°
True anomaly
Unknown
Mean anomaly
356.9553°
Eccentric anomaly
Unknown
Mean motion
3.41259 °/min
Orbital period
105.49 mins
BSTAR
0.000037446
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OV1-5 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.
9 mins2025-07-02 04:41:58.975Z104.716° ESE2025-07-02 04:45:58.975Z152.028° SSE23.948°2025-07-02 04:50:58.975Z209.453° SW
9 mins2025-07-02 06:21:58.975Z100.173° ESE2025-07-02 06:25:58.975Z163.585° S36.847°2025-07-02 06:30:58.975Z237.937° WSW
9 mins2025-07-02 08:01:58.975Z107.532° ESE2025-07-02 08:05:58.975Z186.714° SSW40.696°2025-07-02 08:10:58.975Z258.214° W
9 mins2025-07-02 09:41:58.975Z131.042° SE2025-07-02 09:45:58.975Z204.334° SW35.508°2025-07-02 09:50:58.975Z265.458° W
7 mins2025-07-02 11:22:58.975Z170.64° S2025-07-02 11:25:58.975Z211.414° SW21.623°2025-07-02 11:29:58.975Z256.104° W
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