OPS 4078 (DMSP 4B F2), 3510
Orbit data source: Space-Track
OPS 4078 (DMSP 4B F2), 3510 is a payload satellite owned by SAMSO (US) in SSO that was launched on Wed, 23 Oct 1968 UTC via a THOR BURNER 2 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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3510 intel report (Beta)
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Edit Public Description
Expand to show TLE details & history
TLE from 10 hours ago
0 OPS 4078 (DMSP 4B F2)
1 03510U 68092A 25191.61754546 .00000061 00000-0 41576-4 0 9994
2 03510 98.5333 316.1404 0028700 248.5796 111.2323 14.28094648948492
Epoch: 2025-07-10T14:49Z
TLE epoch observation values (Epoch: 2025-07-10T14:49:15.927Z)
Latitude
-0.00006°
Longitude
165.0428°
Altitude
808.549 km
Speed
7.445 km/s
True Right ascension
21h 04m 33s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-81.37036°
Longitude
-115.01043°
Altitude
807.539 km
Speed
7.459 km/s
Apparent Right ascension
01h 03m 34s
Apparent Declination
-62° 07' 30"
Sunlit
Visualization observer readout
Local Sidereal Time
12:46:05
Azimuth
185.372° SSW
Elevation
-67.634°
Doppler factor
1
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Other satellites on launch #92 in the year 1968 (1968-10-23 UTC)
OPS 4078 (DMSP 4B F2) 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. |
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9 mins | 2025-07-11 07:45:50.733Z | 139.593° SSE | 2025-07-11 07:49:50.733Z | 76.613° E | 36.124° | 2025-07-11 07:54:50.733Z | 359.558° N |
5 mins | 2025-07-11 09:27:50.733Z | 237.452° WSW | 2025-07-11 09:29:50.733Z | 266.578° W | 19.78° | 2025-07-11 09:32:50.733Z | 306.769° NW |
5 mins | 2025-07-11 20:01:50.733Z | 60.526° ENE | 2025-07-11 20:03:50.733Z | 86.553° E | 17.349° | 2025-07-11 20:06:50.733Z | 126.509° SE |
8 mins | 2025-07-11 21:40:50.733Z | 356.337° N | 2025-07-11 21:43:50.733Z | 302.2° NW | 38.111° | 2025-07-11 21:48:50.733Z | 214.214° SW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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