NIMBUS 2 DEB, 59973
Orbit data source: Space-Track
NIMBUS 2 DEB, 59973 is space debris in SSO originally from a launch on Sun, 15 May 1966 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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59973 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 shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 NIMBUS 2 DEB
1 59973U 66040CC 25335.71599292 .00002099 00000-0 37914-2 0 9997
2 59973 100.2355 139.1051 0049912 307.2845 52.3738 13.42024226389559Epoch: 2025-12-01T17:11Z
TLE epoch observation values (Epoch: 2025-12-01T17:11:01.788Z)
Latitude
0°
Longitude
170.53614°
Altitude
1,081.825 km
Speed
7.322 km/s
True Right ascension
09h 16m 25s
True Declination
0° 00' 00"
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
11:42:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,136.409 km
Perigee altitude
1,061.768 km
Semi-major axis
7,477.225 km
Eccentricity
0.00499
Inclination
100.2355°
RAAN
139.1051°
Arg. of periapsis
307.2845°
True anomaly
52.82852°
Mean anomaly
52.3738°
Eccentric anomaly
52.60099°
Mean motion
3.35685 °/min
Orbital period
107.24 mins
BSTAR
0.0037914
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Other satellites on launch #40 in the year 1966 (1966-05-15 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.NIMBUS 2 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-04 22:44:57.673Z | 45.63° ENE | 2025-12-04 22:49:57.673Z | 96.905° ESE | 22.368° | 2025-12-04 22:54:57.673Z | 145.409° SSE |
| 11 mins | 2025-12-05 00:30:57.673Z | 3.399° NNE | 2025-12-05 00:35:57.673Z | 283.916° WNW | 40.651° | 2025-12-05 00:41:57.673Z | 214.644° SW |
| 5 mins | 2025-12-05 09:03:57.673Z | 75.99° E | 2025-12-05 09:05:57.673Z | 57.121° ENE | 14.19° | 2025-12-05 09:08:57.673Z | 28.869° NE |
| 11 mins | 2025-12-05 10:45:57.673Z | 156.231° SSE | 2025-12-05 10:50:57.673Z | 65.838° ENE | 44.507° | 2025-12-05 10:56:57.673Z | 347.424° N |
| 6 mins | 2025-12-05 12:34:57.673Z | 245.612° WSW | 2025-12-05 12:36:57.673Z | 265.759° W | 15.927° | 2025-12-05 12:40:57.673Z | 303.918° 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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