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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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Identifier
1510, 1965-065C
Orbit
LEO
Last TLE update
5 hours ago
Origin
Manufacturer
NRL
Mission
Defense Calibration
Bus & Motor
NRL 9", Unknown motor
Mass
4 kg wet, 4 kg dry
Launch date (UTC)
1965-08-13 (60 years ago)
Launch vehicle
THOR ABLESTAR
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Sphere + 12 Rod, 15.2 m
Radar Cross Section
0.071 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 5 hours ago
0 DODECAPOLE 2
1  1510U 65065C   25182.13368028  .00002732  00000-0  15862-2 0  9996
2  1510  90.0564  22.5977 0034727 222.4583 137.3914 14.08230089984176
Epoch: 2025-07-01T03:12Z
TLE epoch observation values (Epoch: 2025-07-01T03:12:29.976Z)
Latitude
0.00002°
Longitude
55.0393°
Altitude
887.03 km
Speed
7.399 km/s
True Right ascension
01h 30m 23s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-0.34831°
Longitude
55.04097°
Altitude
887.171 km
Speed
7.399 km/s
Apparent Right ascension
03h 54m 31s
Apparent Declination
-26° 27' 10"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
19:57:27
Azimuth
94.454° ESE
Elevation
-38.426°
Doppler factor
1
Orbital elements
Apogee altitude
887.544 km
Perigee altitude
837.256 km
Semi-major axis
7,240.537 km
Eccentricity
0.00347
Inclination
90.0564°
RAAN
22.5977°
Arg. of periapsis
222.4583°
True anomaly
Unknown
Mean anomaly
137.3914°
Eccentric anomaly
Unknown
Mean motion
3.52279 °/min
Orbital period
102.19 mins
BSTAR
0.0015862
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DODECAPOLE 2 Visibility forecast

Observer location: undefined°, undefined°

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.
11 mins2025-07-01 13:32:21.765Z166.574° S2025-07-01 13:37:21.765Z118.884° SE42.387°2025-07-01 13:43:21.765Z2.938° NNE
5 mins2025-07-01 15:18:21.765Z257.394° W2025-07-01 15:20:21.765Z280.006° WNW14.585°2025-07-01 15:23:21.765Z312.864° NW
4 mins2025-07-02 00:18:21.765Z59.958° ENE2025-07-02 00:20:21.765Z83.384° E13.784°2025-07-02 00:22:21.765Z105.523° ESE
9 mins2025-07-02 01:58:21.765Z355.237° N2025-07-02 02:02:21.765Z292.255° WNW43.017°2025-07-02 02:07:21.765Z194.085° SSW
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