DODECAPOLE 2, 1510
Orbit data source: Space-Track
DODECAPOLE 2, 1510 is a payload satellite owned by NRL (US) in LEO that was launched on Fri, 13 Aug 1965 UTC via a THOR ABLESTAR 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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1510 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
NRL
Mission
Spacecraft
Bus & Motor
NRL 9", Unknown motor
Mass
4 kg wet, 4 kg dry
Launch date (UTC)
Launch vehicle
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 DODECAPOLE 2
1 1510U 65065C 26061.80913635 .00005129 00000-0 28608-2 0 9992
2 1510 90.0648 24.2249 0036251 161.7823 198.4670 14.10455723 18167Epoch: 2026-03-02T19:25Z
TLE epoch observation values (Epoch: 2026-03-02T19:25:09.380Z)
Latitude
-0.00004°
Longitude
-67.66141°
Altitude
885.749 km
Speed
7.397 km/s
True Right ascension
01h 36m 53s
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
05:35:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
880.995 km
Perigee altitude
828.555 km
Semi-major axis
7,232.912 km
Eccentricity
0.00363
Inclination
90.0648°
RAAN
24.2249°
Arg. of periapsis
161.7823°
True anomaly
198.33598°
Mean anomaly
198.467°
Eccentric anomaly
198.40143°
Mean motion
3.52836 °/min
Orbital period
102.03 mins
BSTAR
0.0028608
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Other satellites on launch #65 in the year 1965 (1965-08-13 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.DODECAPOLE 2 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-03-03 09:37:32.161Z | 7.575° NNE | 2026-03-03 09:42:32.161Z | 123.73° SE | 43.171° | 2026-03-03 09:47:32.161Z | 176.293° S |
| 8 mins | 2026-03-03 21:05:32.161Z | 138.285° SSE | 2026-03-03 21:09:32.161Z | 70.49° E | 31.738° | 2026-03-03 21:13:32.161Z | 17.321° NNE |
| 8 mins | 2026-03-03 22:47:32.161Z | 228.091° WSW | 2026-03-03 22:51:32.161Z | 283.244° WNW | 23.724° | 2026-03-03 22:55:32.161Z | 330.966° NNW |
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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