OPS 4988 DEB, 12099
Orbit data source: Space-Track
OPS 4988 DEB, 12099 is space debris in LEO originally from a launch on Tue, 09 Mar 1965 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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12099 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 OPS 4988 DEB
1 12099U 65016K 26317.30513973 .00000356 00000-0 25393-3 0 9998
2 12099 70.0753 273.6974 0015228 60.8938 11.4862 14.04991469147972Epoch: 2026-11-13T07:19Z
TLE epoch observation values (Epoch: 2026-11-13T07:19:24.072Z)
Latitude
63.77029°
Longitude
158.46062°
Altitude
876.108 km
Speed
7.426 km/s
True Right ascension
21h 22m 56s
True Declination
63° 38' 09"
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
10:09:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
885.633 km
Perigee altitude
863.544 km
Semi-major axis
7,252.726 km
Eccentricity
0.00152
Inclination
70.0753°
RAAN
273.6974°
Arg. of periapsis
60.8938°
True anomaly
11.52101°
Mean anomaly
11.4862°
Eccentric anomaly
11.5036°
Mean motion
3.51392 °/min
Orbital period
102.45 mins
BSTAR
0.00025393
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Other satellites on launch #16 in the year 1965 (1965-03-09 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.OPS 4988 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 | 2026-11-13 22:27:58.936Z | 192.993° SSW | 2026-11-13 22:32:58.936Z | 141.077° SSE | 66.998° | 2026-11-13 22:38:58.936Z | 29.235° NE |
| 6 mins | 2026-11-14 00:15:58.936Z | 274.899° WNW | 2026-11-14 00:18:58.936Z | 311.371° NW | 19.281° | 2026-11-14 00:21:58.936Z | 346.977° N |
| 9 mins | 2026-11-14 07:27:58.936Z | 359.992° N | 2026-11-14 07:31:58.936Z | 63.687° ENE | 36.85° | 2026-11-14 07:36:58.936Z | 124.287° SE |
| 8 mins | 2026-11-14 09:12:58.936Z | 306.766° NW | 2026-11-14 09:16:58.936Z | 246.22° WSW | 31.781° | 2026-11-14 09:20:58.936Z | 197.499° SSW |
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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