DELTA 1 DEB, 10720
Orbit data source: Space-Track
DELTA 1 DEB, 10720 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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10720 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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 DELTA 1 DEB
1 10720U 76077AR 26063.29086294 .00000095 00000-0 12993-2 0 9994
2 10720 102.1146 176.4577 0357796 6.8640 16.6717 12.05659479183272Epoch: 2026-03-04T06:58Z
TLE epoch observation values (Epoch: 2026-03-04T06:58:50.558Z)
Latitude
24.20353°
Longitude
-95.81957°
Altitude
1,383.673 km
Speed
7.291 km/s
True Right ascension
11h 23m 47s
True Declination
24° 05' 08"
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
22:16:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,940.602 km
Perigee altitude
1,365.883 km
Semi-major axis
8,031.38 km
Eccentricity
0.03578
Inclination
102.1146°
RAAN
176.4577°
Arg. of periapsis
6.864°
True anomaly
17.90041°
Mean anomaly
16.6717°
Eccentric anomaly
17.28066°
Mean motion
3.01549 °/min
Orbital period
119.38 mins
BSTAR
0.0012993
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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. |
|---|---|---|---|---|---|---|---|
| 18 mins | 2026-03-04 19:25:50.901Z | 33.25° NE | 2026-03-04 19:33:50.901Z | 95.297° ESE | 34.542° | 2026-03-04 19:43:50.901Z | 168.786° S |
| 17 mins | 2026-03-04 21:23:50.901Z | 4.492° NNE | 2026-03-04 21:30:50.901Z | 303.43° NW | 38.252° | 2026-03-04 21:40:50.901Z | 226.057° WSW |
| 6 mins | 2026-03-04 23:23:50.901Z | 332.51° NNW | 2026-03-04 23:25:50.901Z | 319.58° NNW | 12.848° | 2026-03-04 23:29:50.901Z | 295.094° NW |
| 7 mins | 2026-03-05 04:59:50.901Z | 67.265° ENE | 2026-03-05 05:02:50.901Z | 42.977° NE | 15.212° | 2026-03-05 05:06:50.901Z | 13.767° NNE |
| 14 mins | 2026-03-05 06:51:50.901Z | 148.027° SSE | 2026-03-05 06:57:50.901Z | 79.824° E | 43.474° | 2026-03-05 07:05:50.901Z | 346.573° N |
| 10 mins | 2026-03-05 08:51:50.901Z | 229.46° WSW | 2026-03-05 08:55:50.901Z | 265.077° W | 20.124° | 2026-03-05 09:01:50.901Z | 313.612° NW |
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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