DELTA 1 DEB, 20012
Orbit data source: Space-Track
DELTA 1 DEB, 20012 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 UTC launched from the Air Force Western Test Range (AFWTR). 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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20012 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 DELTA 1 DEB
1 20012U 76077FM 26033.10006213 .00001096 00000-0 41943-2 0 9998
2 20012 102.0767 89.3701 0080449 260.2287 130.6127 12.92283739573494Epoch: 2026-02-02T02:24Z
TLE epoch observation values (Epoch: 2026-02-02T02:24:05.368Z)
Latitude
30.81484°
Longitude
-86.24778°
Altitude
1,336.569 km
Speed
7.173 km/s
True Right ascension
05h 28m 17s
True Declination
30° 40' 30"
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
20:40:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,351.674 km
Perigee altitude
1,228.295 km
Semi-major axis
7,668.122 km
Eccentricity
0.00804
Inclination
102.0767°
RAAN
89.3701°
Arg. of periapsis
260.2287°
True anomaly
131.30795°
Mean anomaly
130.6127°
Eccentric anomaly
130.96078°
Mean motion
3.23229 °/min
Orbital period
111.38 mins
BSTAR
0.0041943
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Other satellites on launch #77 in the year 1976 (1976-07-29 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.DELTA 1 DEB 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-02-03 02:31:09.581Z | 129.032° SE | 2026-02-03 02:37:09.581Z | 69.474° E | 35.407° | 2026-02-03 02:44:09.581Z | 355.593° N |
| 12 mins | 2026-02-03 04:21:09.581Z | 199.107° SSW | 2026-02-03 04:27:09.581Z | 264.682° W | 32.072° | 2026-02-03 04:33:09.581Z | 323.44° NNW |
| 13 mins | 2026-02-03 16:02:09.581Z | 33.089° NE | 2026-02-03 16:08:09.581Z | 103.548° ESE | 37.219° | 2026-02-03 16:15:09.581Z | 175.295° S |
| 11 mins | 2026-02-03 17:52:09.581Z | 354.646° N | 2026-02-03 17:57:09.581Z | 301.416° NW | 30.533° | 2026-02-03 18:03:09.581Z | 241.199° WSW |
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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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 descending order |
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