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: 14 hours ago
TLE from 14 hours ago
0 OV1-10 R/B
1 02621U 66111C 26139.17600302 .00000428 00000-0 48945-4 0 9994
2 02621 93.3934 192.8310 0056378 172.2787 187.9319 14.85550202170054Epoch: 2026-05-19T04:13Z
TLE epoch observation values (Epoch: 2026-05-19T04:13:26.660Z)
Latitude
-0.00007°
Longitude
-107.38375°
Altitude
654.03 km
Speed
7.509 km/s
True Right ascension
12h 51m 19s
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
03:08:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
648.138 km
Perigee altitude
569.357 km
Semi-major axis
6,986.884 km
Eccentricity
0.00564
Inclination
93.3934°
RAAN
192.831°
Arg. of periapsis
172.2787°
True anomaly
187.84337°
Mean anomaly
187.9319°
Eccentric anomaly
187.88757°
Mean motion
3.71636 °/min
Orbital period
96.87 mins
BSTAR
0.000048945
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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
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-20 02:59:34.101Z | 127.356° SE | 2026-05-20 03:02:34.101Z | 79.395° E | 23.738° | 2026-05-20 03:05:34.101Z | 25.978° NE |
| 6 mins | 2026-05-20 04:36:34.101Z | 224.229° SW | 2026-05-20 04:39:34.101Z | 280.564° WNW | 23.117° | 2026-05-20 04:42:34.101Z | 325.34° NNW |
| 6 mins | 2026-05-20 16:22:34.101Z | 354.558° N | 2026-05-20 16:24:34.101Z | 316.275° NNW | 40.006° | 2026-05-20 16:28:34.101Z | 200.041° SSW |
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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