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
1 day 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 1 day ago
0 OV1-5 R/B
1 02123U 66025C   25128.92450158  .00000321  00000-0  76053-4 0  9990
2 02123 144.6393 121.6302 0046660 355.3211   4.7027 13.65849888949492
Epoch: 2025-05-08T22:11Z
Definitive object data (Epoch: 2025-05-08T22:11:16.936Z)
Latitude
-0.00003°
Longitude
-78.17834°
Altitude
979.157 km
Speed
7.381 km/s
True Right ascension
08h 06m 31s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
8.70565°
Longitude
119.70402°
Altitude
1,045.55 km
Speed
7.315 km/s
Apparent Right ascension
21h 23m 04s
Apparent Declination
-13° 34' 27"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
09:30:35
Azimuth
4.112° NNE
Elevation
-63.606°
Doppler factor
1
Orbital elements
Apogee altitude
1,051.986 km
Perigee altitude
982.97 km
Semi-major axis
7,395.615 km
Eccentricity
0.004666
Inclination
144.6393°
RAAN
121.6302°
Arg. of periapsis
355.3211°
True anomaly
4.74679°
Mean anomaly
4.7027°
Eccentric anomaly
4.72472°
Mean motion
3.41257 °/min
BSTAR
0.000076053
Orbital period
105.49 mins
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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.
8 mins2025-05-10 15:05:38.923Z106.106° ESE2025-05-10 15:09:38.923Z154.269° SSE23.57°2025-05-10 15:13:38.923Z202.857° SW
9 mins2025-05-10 16:45:38.923Z101.1° ESE2025-05-10 16:49:38.923Z168.094° S36.651°2025-05-10 16:54:38.923Z237.832° WSW
10 mins2025-05-10 18:24:38.923Z103.874° ESE2025-05-10 18:29:38.923Z193.379° SSW40.571°2025-05-10 18:34:38.923Z258.261° W
10 mins2025-05-10 20:04:38.923Z125.389° SE2025-05-10 20:08:38.923Z179.252° S35.605°2025-05-10 20:14:38.923Z266.023° W
8 mins2025-05-10 21:45:38.923Z161.903° S2025-05-10 21:48:38.923Z198.455° SSW22.03°2025-05-10 21:53:38.923Z257.467° W
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