OV1-9, 2610
Orbit data source: Space-Track
OV1-9, 2610 is a payload satellite owned by USAF OAR (US) in LEO that was launched on Sun, 11 Dec 1966 UTC via an ATLAS D launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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2610 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
GD/Convair
Mission
Spacecraft
Bus & Motor
OV1, Unknown motor
Mass
106 kg wet, 106 kg dry
Launch date (UTC)
Launch vehicle
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 OV1-9
1 02610U 66111A 25308.69192545 .00001182 00000-0 46987-3 0 9992
2 02610 99.1108 211.9092 2274842 0.6708 359.6595 10.39548825209708Epoch: 2025-11-04T16:36Z
TLE epoch observation values (Epoch: 2025-11-04T16:36:22.358Z)
Latitude
-0.00011°
Longitude
-81.35925°
Altitude
475.025 km
Speed
8.451 km/s
True Right ascension
14h 07m 38s
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
18:35:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,504.471 km
Perigee altitude
470.82 km
Semi-major axis
8,865.782 km
Eccentricity
0.22748
Inclination
99.1108°
RAAN
211.9092°
Arg. of periapsis
0.6708°
True anomaly
359.4444°
Mean anomaly
359.6595°
Eccentric anomaly
359.55923°
Mean motion
2.59997 °/min
Orbital period
138.46 mins
BSTAR
0.00046987
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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.OV1-9 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. |
|---|---|---|---|---|---|---|---|
| 32 mins | 2025-11-06 03:50:55.903Z | 39.121° NE | 2025-11-06 04:04:55.903Z | 90.653° ESE | 24.104° | 2025-11-06 04:22:55.903Z | 139.88° SSE |
| 39 mins | 2025-11-06 06:05:55.903Z | 17.168° NNE | 2025-11-06 06:20:55.903Z | 117.739° SE | 44.588° | 2025-11-06 06:44:55.903Z | 193.867° SSW |
| 31 mins | 2025-11-06 08:22:55.903Z | 357.046° N | 2025-11-06 08:34:55.903Z | 298.456° NW | 32.942° | 2025-11-06 08:53:55.903Z | 243.183° WSW |
| 9 mins | 2025-11-06 17:13:55.903Z | 138.58° SSE | 2025-11-06 17:15:55.903Z | 88.688° E | 40.234° | 2025-11-06 17:22:55.903Z | 351.631° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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