DMSP 5D-2 F13 DEB, 40499
Orbit data source: Space-Track
DMSP 5D-2 F13 DEB, 40499 is space debris in SSO originally from a launch on Fri, 24 Mar 1995 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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40499 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, 0.1 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 DMSP 5D-2 F13 DEB
1 40499U 95015CN 26077.33992988 .00003529 00000-0 11386-2 0 9999
2 40499 98.6892 115.0960 0010458 146.9993 213.1850 14.39798131572135Epoch: 2026-03-18T08:09Z
TLE epoch observation values (Epoch: 2026-03-18T08:09:29.941Z)
Latitude
0.00006°
Longitude
176.81613°
Altitude
768.358 km
Speed
7.467 km/s
True Right ascension
07h 40m 23s
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
10:19:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
763.758 km
Perigee altitude
748.836 km
Semi-major axis
7,134.434 km
Eccentricity
0.00105
Inclination
98.6892°
RAAN
115.096°
Arg. of periapsis
146.9993°
True anomaly
213.11948°
Mean anomaly
213.185°
Eccentric anomaly
213.15223°
Mean motion
3.60167 °/min
Orbital period
99.95 mins
BSTAR
0.0011386
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Other satellites on launch #15 in the year 1995 (1995-03-24 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.DMSP 5D-2 F13 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-03-21 15:07:45.023Z | 22.178° NNE | 2026-03-21 15:11:45.023Z | 102.926° ESE | 42.032° | 2026-03-21 15:15:45.023Z | 181.619° SSW |
| 4 mins | 2026-03-21 16:48:45.023Z | 315.484° NNW | 2026-03-21 16:49:45.023Z | 302.015° NW | 14.662° | 2026-03-21 16:52:45.023Z | 264.412° W |
| 8 mins | 2026-03-22 02:20:45.023Z | 161.7° S | 2026-03-22 02:24:45.023Z | 35.938° NE | 44.684° | 2026-03-22 02:28:45.023Z | 348.435° N |
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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