OV1-10 R/B, 2621
Orbit data source: Space-Track
OV1-10 R/B, 2621 is space debris in LEO originally from a launch on Sun, 11 Dec 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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2621 intel report (Beta)
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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
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 OV1-10 R/B
1 02621U 66111C 26081.24524578 .00000777 00000-0 88436-4 0 9994
2 02621 93.3993 168.0468 0056957 22.6216 337.7500 14.85470914161458Epoch: 2026-03-22T05:53Z
TLE epoch observation values (Epoch: 2026-03-22T05:53:09.235Z)
Latitude
0.00002°
Longitude
-99.99605°
Altitude
578.409 km
Speed
7.591 km/s
True Right ascension
11h 12m 11s
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
21:31:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
648.793 km
Perigee altitude
569.2 km
Semi-major axis
6,987.133 km
Eccentricity
0.0057
Inclination
93.3993°
RAAN
168.0468°
Arg. of periapsis
22.6216°
True anomaly
337.50123°
Mean anomaly
337.75°
Eccentric anomaly
337.62578°
Mean motion
3.71616 °/min
Orbital period
96.87 mins
BSTAR
0.000088436
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Other satellites on launch #111 in the year 1966 (1966-12-11 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OV1-10 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-03-22 17:45:54.327Z | 25.279° NE | 2026-03-22 17:49:54.327Z | 95.678° ESE | 30.596° | 2026-03-22 17:52:54.327Z | 153.162° SSE |
| 4 mins | 2026-03-22 19:24:54.327Z | 305.978° NW | 2026-03-22 19:25:54.327Z | 288.417° WNW | 17.774° | 2026-03-22 19:28:54.327Z | 244.26° WSW |
| 6 mins | 2026-03-23 06:15:54.327Z | 193.713° SSW | 2026-03-23 06:18:54.327Z | 276.605° WNW | 38.136° | 2026-03-23 06:21:54.327Z | 339.732° 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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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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 |
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