COSMOS 1261 DEB, 35507
Orbit data source: Space-Track
COSMOS 1261 DEB, 35507 is space debris originally from a launch on Tue, 31 Mar 1981 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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35507 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
2 days ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & history
TLE from 2 days ago
0 COSMOS 1261 DEB
1 35507U 81031N 25187.40379780 -.00001474 00000-0 -78431-2 0 9997
2 35507 63.2290 351.9120 7335575 39.6008 355.6468 2.01844603 91449Epoch: 2025-07-06T09:41Z
TLE epoch observation values (Epoch: 2025-07-06T09:41:28.129Z)
Latitude
-0.00013°
Longitude
-78.13564°
Altitude
1,439.624 km
Speed
9.323 km/s
True Right ascension
23h 27m 26s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-32.19367°
Longitude
-96.9401°
Altitude
4,045.518 km
Speed
7.839 km/s
Apparent Right ascension
23h 24m 15s
Apparent Declination
-65° 45' 20"
Sunlit
Visualization observer readout
Local Sidereal Time
21:08:50
Azimuth
166.009° S
Elevation
-18.876°
Doppler factor
1
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Other satellites on launch #31 in the year 1981 (1981-03-31 UTC)
COSMOS 1261 DEB 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. |
|---|---|---|---|---|---|---|---|
| 270 mins | 2025-07-08 21:32:01.401Z | 324.375° NNW | 2025-07-08 21:49:01.401Z | 257.468° W | 44.942° | 2025-07-09 02:02:01.401Z | 204.004° SW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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