OV1-20/OV1-21 AKM, 5395
Orbit data source: Space-Track
OV1-20/OV1-21 AKM, 5395 is space debris in LEO originally from a launch on Sat, 07 Aug 1971 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
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
5395 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
~20 kg wet, ~15 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 OV1-20/OV1-21 AKM
1 5395U 71067K 26154.51114709 .00001075 00000-0 31329-3 0 9993
2 5395 87.6163 321.7066 0056944 88.9097 271.8628 14.42388376855614Epoch: 2026-06-03T12:16Z
TLE epoch observation values (Epoch: 2026-06-03T12:16:03.108Z)
Latitude
-0.00003°
Longitude
-114.27507°
Altitude
752.606 km
Speed
7.479 km/s
True Right ascension
21h 26m 49s
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
03:50:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
788.127 km
Perigee altitude
706.974 km
Semi-major axis
7,125.687 km
Eccentricity
0.00569
Inclination
87.6163°
RAAN
321.7066°
Arg. of periapsis
88.9097°
True anomaly
271.21048°
Mean anomaly
271.8628°
Eccentric anomaly
271.53665°
Mean motion
3.6083 °/min
Orbital period
99.77 mins
BSTAR
0.00031329
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 #67 in the year 1971 (1971-08-07 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.OV1-20/OV1-21 AKM 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-03 22:50:01.358Z | 19.096° NNE | 2026-06-03 22:54:01.358Z | 89.481° E | 32.138° | 2026-06-03 22:58:01.358Z | 151.187° SSE |
| 5 mins | 2026-06-04 00:32:01.358Z | 304.51° NW | 2026-06-04 00:34:01.358Z | 272.281° WNW | 18.822° | 2026-06-04 00:37:01.358Z | 234.47° WSW |
| 8 mins | 2026-06-04 11:42:01.358Z | 182.693° SSW | 2026-06-04 11:46:01.358Z | 336.899° NNW | 44.045° | 2026-06-04 11:50:01.358Z | 359.217° N |
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 descending 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 descending order |
|---|