DELTA 1 DEB, 12203
Orbit data source: Space-Track
DELTA 1 DEB, 12203 is space debris in SSO originally from a launch on Sun, 05 Mar 1978 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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12203 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 12203U 78026AU 26154.90217918 .00000787 00000-0 25952-3 0 9994
2 12203 98.6299 180.4580 0059403 229.0839 256.7776 14.39913068362244Epoch: 2026-06-03T21:39Z
TLE epoch observation values (Epoch: 2026-06-03T21:39:08.281Z)
Latitude
53.99202°
Longitude
155.30814°
Altitude
777.577 km
Speed
7.465 km/s
True Right ascension
00h 49m 47s
True Declination
53° 49' 44"
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
14:56:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
798.292 km
Perigee altitude
713.535 km
Semi-major axis
7,134.051 km
Eccentricity
0.00594
Inclination
98.6299°
RAAN
180.458°
Arg. of periapsis
229.0839°
True anomaly
256.11608°
Mean anomaly
256.7776°
Eccentric anomaly
256.44672°
Mean motion
3.60196 °/min
Orbital period
99.95 mins
BSTAR
0.00025952
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Other satellites on launch #26 in the year 1978 (1978-03-05 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-05 13:41:12.984Z | 41.171° NE | 2026-06-05 13:45:12.984Z | 96.227° ESE | 22.906° | 2026-06-05 13:48:12.984Z | 141.784° SSE |
| 7 mins | 2026-06-05 15:21:12.984Z | 343.957° N | 2026-06-05 15:24:12.984Z | 286.269° WNW | 30.134° | 2026-06-05 15:28:12.984Z | 227.922° WSW |
| 7 mins | 2026-06-06 00:55:12.984Z | 119.373° SE | 2026-06-06 00:58:12.984Z | 66.077° ENE | 29.382° | 2026-06-06 01:02:12.984Z | 8.205° NNE |
| 7 mins | 2026-06-06 02:34:12.984Z | 219.395° SW | 2026-06-06 02:37:12.984Z | 270.057° WNW | 25.601° | 2026-06-06 02:41:12.984Z | 322.179° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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