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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
2123 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 OV1-5 R/B
1 02123U 66025C 25293.57087434 .00000364 00000-0 12619-3 0 9991
2 02123 144.6399 200.9887 0046122 54.6415 305.8559 13.65869757972011Epoch: 2025-10-20T13:42Z
TLE epoch observation values (Epoch: 2025-10-20T13:42:03.542Z)
Latitude
-0.00001°
Longitude
-33.79733°
Altitude
993.591 km
Speed
7.367 km/s
True Right ascension
13h 23m 57s
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
08:43:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,051.516 km
Perigee altitude
983.297 km
Semi-major axis
7,395.544 km
Eccentricity
0.00461
Inclination
144.6399°
RAAN
200.9887°
Arg. of periapsis
54.6415°
True anomaly
305.42609°
Mean anomaly
305.8559°
Eccentric anomaly
305.64114°
Mean motion
3.41262 °/min
Orbital period
105.49 mins
BSTAR
0.00012619
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #25 in the year 1966 (1966-03-30 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OV1-5 R/B Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-10-21 14:31:05.463Z | 127.301° SE | 2025-10-21 14:36:05.463Z | 202.128° SSW | 34.469° | 2025-10-21 14:41:05.463Z | 265.182° W |
| 7 mins | 2025-10-21 16:13:05.463Z | 171.7° S | 2025-10-21 16:16:05.463Z | 210.128° SW | 20.084° | 2025-10-21 16:20:05.463Z | 254.591° W |
| 8 mins | 2025-10-22 10:06:05.463Z | 110.46° ESE | 2025-10-22 10:09:05.463Z | 153.943° SSE | 27.427° | 2025-10-22 10:14:05.463Z | 217.198° SW |
| 9 mins | 2025-10-22 11:45:05.463Z | 100.148° ESE | 2025-10-22 11:49:05.463Z | 165.967° S | 38.523° | 2025-10-22 11:54:05.463Z | 244.407° WSW |
| 9 mins | 2025-10-22 13:25:05.463Z | 111.683° ESE | 2025-10-22 13:29:05.463Z | 188.662° SSW | 40.153° | 2025-10-22 13:34:05.463Z | 261.201° W |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|