NIMBUS 2 DEB, 28618
Orbit data source: Space-Track
NIMBUS 2 DEB, 28618 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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28618 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: 1 week ago
TLE from 1 week ago
0 NIMBUS 2 DEB
1 28618U 66040AH 25351.71569036 .00006147 00000-0 44760-2 0 9995
2 28618 100.2538 153.7132 0044191 234.9225 143.7207 13.96113863624157Epoch: 2025-12-17T17:10Z
TLE epoch observation values (Epoch: 2025-12-17T17:10:35.647Z)
Latitude
18.62473°
Longitude
166.00612°
Altitude
935.605 km
Speed
7.372 km/s
True Right ascension
10h 00m 56s
True Declination
18° 31' 24"
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
09:02:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
936.736 km
Perigee altitude
872.37 km
Semi-major axis
7,282.69 km
Eccentricity
0.00442
Inclination
100.2538°
RAAN
153.7132°
Arg. of periapsis
234.9225°
True anomaly
144.01901°
Mean anomaly
143.7207°
Eccentric anomaly
143.86999°
Mean motion
3.49225 °/min
Orbital period
103.09 mins
BSTAR
0.004476
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-12-24 10:52:05.681Z | 162.482° S | 2025-12-24 10:57:05.681Z | 150.986° SSE | 44.957° | 2025-12-24 11:03:05.681Z | 344.77° N |
| 9 mins | 2025-12-24 23:24:05.681Z | 34.758° NE | 2025-12-24 23:28:05.681Z | 91.12° ESE | 33.577° | 2025-12-24 23:33:05.681Z | 167.582° S |
| 7 mins | 2025-12-25 01:07:05.681Z | 337.811° N | 2025-12-25 01:10:05.681Z | 292.615° NW | 25.046° | 2025-12-25 01:14:05.681Z | 243.419° WSW |
| 5 mins | 2025-12-25 09:19:05.681Z | 77.832° E | 2025-12-25 09:21:05.681Z | 55.152° ENE | 15.058° | 2025-12-25 09:24:05.681Z | 23.823° NE |
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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