DELTA 1 DEB, 2977
Orbit data source: Space-Track
DELTA 1 DEB, 2977 is space debris in SSO originally from a launch on Thu, 20 Apr 1967 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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2977 intel report (Beta)
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Edit Public Description
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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 DELTA 1 DEB
1 02977U 67036D 25252.87229812 -.00000028 00000-0 94454-4 0 9993
2 02977 101.5699 216.4692 0060053 95.0942 338.3117 12.56854708678172Epoch: 2025-09-09T20:56Z
TLE epoch observation values (Epoch: 2025-09-09T20:56:06.557Z)
Latitude
69.7315°
Longitude
-120.19388°
Altitude
1,404.287 km
Speed
7.184 km/s
True Right ascension
12h 11m 57s
True Declination
69° 37' 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
19:53:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,480.392 km
Perigee altitude
1,386.57 km
Semi-major axis
7,811.618 km
Eccentricity
0.00601
Inclination
101.5699°
RAAN
216.4692°
Arg. of periapsis
95.0942°
True anomaly
338.0556°
Mean anomaly
338.3117°
Eccentric anomaly
338.18383°
Mean motion
3.14363 °/min
Orbital period
114.52 mins
BSTAR
0.000094454
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Other satellites on launch #36 in the year 1967 (1967-04-20 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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-09-14 10:03:40.070Z | 27.533° NE | 2025-09-14 10:10:40.070Z | 97.107° ESE | 39.021° | 2025-09-14 10:18:40.070Z | 178.525° S |
| 12 mins | 2025-09-14 11:57:40.070Z | 353.71° N | 2025-09-14 12:02:40.070Z | 305.646° NW | 29.094° | 2025-09-14 12:09:40.070Z | 241.769° WSW |
| 6 mins | 2025-09-14 19:13:40.070Z | 70.392° E | 2025-09-14 19:16:40.070Z | 46.512° ENE | 14.241° | 2025-09-14 19:19:40.070Z | 23.027° NE |
| 14 mins | 2025-09-14 21:00:40.070Z | 146.831° SSE | 2025-09-14 21:07:40.070Z | 61.95° ENE | 42.752° | 2025-09-14 21:14:40.070Z | 348.957° N |
| 11 mins | 2025-09-14 22:55:40.070Z | 221.336° SW | 2025-09-14 23:00:40.070Z | 266.503° W | 22.737° | 2025-09-14 23:06:40.070Z | 316.538° 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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