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: 2 days ago
TLE from 2 days ago
0 OV1-9
1 02610U 66111A 25305.99776560 .00001324 00000-0 52532-3 0 9998
2 02610 99.1104 210.4191 2274767 4.7837 357.1377 10.39542032209426Epoch: 2025-11-01T23:56Z
TLE epoch observation values (Epoch: 2025-11-01T23:56:46.947Z)
Latitude
-0.00008°
Longitude
169.70369°
Altitude
479.253 km
Speed
8.447 km/s
True Right ascension
14h 01m 40s
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
19:30:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,504.452 km
Perigee altitude
470.916 km
Semi-major axis
8,865.821 km
Eccentricity
0.22748
Inclination
99.1104°
RAAN
210.4191°
Arg. of periapsis
4.7837°
True anomaly
355.33151°
Mean anomaly
357.1377°
Eccentric anomaly
356.29563°
Mean motion
2.59995 °/min
Orbital period
138.46 mins
BSTAR
0.00052532
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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. |
|---|---|---|---|---|---|---|---|
| 23 mins | 2025-11-04 03:24:05.330Z | 51.249° ENE | 2025-11-04 03:34:05.330Z | 84.792° E | 16.352° | 2025-11-04 03:47:05.330Z | 119.882° SE |
| 39 mins | 2025-11-04 05:36:05.330Z | 22.119° NNE | 2025-11-04 05:51:05.330Z | 104.535° ESE | 42.01° | 2025-11-04 06:15:05.330Z | 182.098° SSW |
| 33 mins | 2025-11-04 07:53:05.330Z | 1.324° NNE | 2025-11-04 08:05:05.330Z | 298.355° NW | 38.069° | 2025-11-04 08:26:05.330Z | 230.885° WSW |
| 12 mins | 2025-11-04 10:13:05.330Z | 335.915° NNW | 2025-11-04 10:18:05.330Z | 315.257° NNW | 14.396° | 2025-11-04 10:25:05.330Z | 292.625° NW |
| 8 mins | 2025-11-04 16:45:05.330Z | 104.928° ESE | 2025-11-04 16:47:05.330Z | 65.902° ENE | 26.983° | 2025-11-04 16:53:05.330Z | 0.368° NNE |
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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