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
15 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 15 hours ago
0 OV1-5 R/B
1 02123U 66025C   25183.46566655  .00000288  00000-0  35825-4 0  9994
2 02123 144.6447  26.4258 0046522  12.7799 347.4049 13.65856149956954
Epoch: 2025-07-02T11:10Z
TLE epoch observation values (Epoch: 2025-07-02T11:10:33.589Z)
Latitude
-0.00003°
Longitude
-61.96049°
Altitude
979.954 km
Speed
7.38 km/s
True Right ascension
01h 45m 42s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-5.55741°
Longitude
113.2242°
Altitude
1,048.477 km
Speed
7.312 km/s
Apparent Right ascension
12h 35m 40s
Apparent Declination
-61° 34' 57"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
13:53:07
Azimuth
189.307° SSW
Elevation
-12.708°
Doppler factor
1
Orbital elements
Apogee altitude
1,051.862 km
Perigee altitude
983.051 km
Semi-major axis
7,395.593 km
Eccentricity
0.00465
Inclination
144.6447°
RAAN
26.4258°
Arg. of periapsis
12.7799°
True anomaly
Unknown
Mean anomaly
347.4049°
Eccentric anomaly
Unknown
Mean motion
3.41259 °/min
Orbital period
105.49 mins
BSTAR
0.000035825
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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 mins2025-07-03 05:15:09.012Z104.664° ESE2025-07-03 05:19:09.012Z156.528° SSE26.593°2025-07-03 05:24:09.012Z215.439° SW
9 mins2025-07-03 06:55:09.012Z101.19° ESE2025-07-03 06:59:09.012Z172.288° S38.174°2025-07-03 07:04:09.012Z242.927° WSW
10 mins2025-07-03 08:34:09.012Z107.114° ESE2025-07-03 08:39:09.012Z197.741° SSW40.242°2025-07-03 08:44:09.012Z260.836° W
9 mins2025-07-03 10:15:09.012Z137.422° SSE2025-07-03 10:18:09.012Z183.781° SSW33.387°2025-07-03 10:24:09.012Z266.118° W
6 mins2025-07-03 11:56:09.012Z176.512° S2025-07-03 11:59:09.012Z214.379° SW18.714°2025-07-03 12:02:09.012Z248.19° W
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