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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 OPS 4988 DEB
1 12099U 65016K 26137.19997044 .00000074 00000-0 79621-4 0 9991
2 12099 70.0754 303.0827 0019811 303.3257 233.8550 14.04894803122677Epoch: 2026-05-17T04:47Z
TLE epoch observation values (Epoch: 2026-05-17T04:47:57.446Z)
Latitude
2.73461°
Longitude
175.20051°
Altitude
887.406 km
Speed
7.405 km/s
True Right ascension
08h 08m 23s
True Declination
2° 43' 07"
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
22:58:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
889.291 km
Perigee altitude
860.553 km
Semi-major axis
7,253.059 km
Eccentricity
0.00198
Inclination
70.0754°
RAAN
303.0827°
Arg. of periapsis
303.3257°
True anomaly
233.67195°
Mean anomaly
233.855°
Eccentric anomaly
233.76345°
Mean motion
3.51367 °/min
Orbital period
102.46 mins
BSTAR
0.000079621
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-17 14:25:59.666Z | 289.192° WNW | 2026-05-17 14:27:59.666Z | 311.278° NW | 14.434° | 2026-05-17 14:30:59.666Z | 343.775° N |
| 9 mins | 2026-05-17 21:36:59.666Z | 352.025° N | 2026-05-17 21:40:59.666Z | 61.487° ENE | 37.775° | 2026-05-17 21:45:59.666Z | 134.371° SE |
| 6 mins | 2026-05-17 23:22:59.666Z | 291.786° WNW | 2026-05-17 23:25:59.666Z | 250.746° W | 21.362° | 2026-05-17 23:28:59.666Z | 215.083° SW |
| 4 mins | 2026-05-18 10:51:59.666Z | 118.305° SE | 2026-05-18 10:53:59.666Z | 95.638° ESE | 14.26° | 2026-05-18 10:55:59.666Z | 73.843° E |
| 9 mins | 2026-05-18 12:33:59.666Z | 212.476° SW | 2026-05-18 12:37:59.666Z | 302.288° NW | 43.968° | 2026-05-18 12:42:59.666Z | 20.212° NNE |
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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