OPS 9845 (DMSP 5D-2 F6), 13736
Orbit data source: Space-Track
OPS 9845 (DMSP 5D-2 F6), 13736 is a payload satellite owned by USAF SD (US) in SSO that was launched on Tue, 21 Dec 1982 UTC via an ATLAS E 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
13736 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Last TLE update
12 hours ago
Origin
Manufacturer
RCA/East Windsor
Mission
Non-operational Defense Weather
Bus & Motor
BLOCK 5D, STAR 37S
Mass
1,474 kg wet, 760 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Pan, 6.9 m
Radar Cross Section
9.012 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 12 hours ago
0 OPS 9845 (DMSP 5D-2 F6)
1 13736U 82118A 25191.51725148 .00000092 00000-0 52250-4 0 9990
2 13736 98.5928 18.3008 0006394 246.5076 113.5435 14.30329079216161Epoch: 2025-07-10T12:24Z
TLE epoch observation values (Epoch: 2025-07-10T12:24:50.527Z)
Latitude
-0.00003°
Longitude
-96.59212°
Altitude
795.397 km
Speed
7.455 km/s
True Right ascension
01h 13m 12s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
69.45016°
Longitude
-119.73234°
Altitude
807.168 km
Speed
7.454 km/s
Apparent Right ascension
00h 23m 53s
Apparent Declination
19° 41' 51"
Sunlit
Visualization observer readout
Local Sidereal Time
12:46:07
Azimuth
6.053° NNE
Elevation
-30.161°
Doppler factor
1
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #118 in the year 1982 (1982-12-21 UTC)
OPS 9845 (DMSP 5D-2 F6) 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-07-11 00:44:52.874Z | 30.855° NE | 2025-07-11 00:49:52.874Z | 110.76° ESE | 31.635° | 2025-07-11 00:53:52.874Z | 164.881° S |
| 6 mins | 2025-07-11 02:25:52.874Z | 336.661° NNW | 2025-07-11 02:28:52.874Z | 290.644° WNW | 23.07° | 2025-07-11 02:31:52.874Z | 247.997° W |
| 8 mins | 2025-07-11 12:02:52.874Z | 144.668° SSE | 2025-07-11 12:06:52.874Z | 66.184° ENE | 39.268° | 2025-07-11 12:10:52.874Z | 358.643° N |
| 5 mins | 2025-07-11 13:44:52.874Z | 245.008° WSW | 2025-07-11 13:46:52.874Z | 272.481° WNW | 16.464° | 2025-07-11 13:49:52.874Z | 308.16° NW |
| 5 mins | 2025-07-12 00:17:52.874Z | 64.196° ENE | 2025-07-12 00:19:52.874Z | 93.768° ESE | 19.467° | 2025-07-12 00:22:52.874Z | 134.329° SE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|