DELTA 1 DEB, 9835
Orbit data source: Space-Track
DELTA 1 DEB, 9835 is space debris in LEO originally from a launch on Tue, 06 Nov 1973 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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9835 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 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 9835U 73086GD 25344.55490233 .00000190 00000-0 36261-2 0 9998
2 9835 101.3185 200.5208 0670544 350.0828 34.1362 11.33475878565197Epoch: 2025-12-10T13:19Z
TLE epoch observation values (Epoch: 2025-12-10T13:19:03.561Z)
Latitude
28.27689°
Longitude
-84.91802°
Altitude
1,544.494 km
Speed
7.286 km/s
True Right ascension
12h 57m 28s
True Declination
28° 08' 52"
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
15:29:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,552.018 km
Perigee altitude
1,429.664 km
Semi-major axis
8,368.978 km
Eccentricity
0.06705
Inclination
101.3185°
RAAN
200.5208°
Arg. of periapsis
350.0828°
True anomaly
38.76341°
Mean anomaly
34.1362°
Eccentric anomaly
36.41699°
Mean motion
2.83488 °/min
Orbital period
126.99 mins
BSTAR
0.0036261
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Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.DELTA 1 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. |
|---|---|---|---|---|---|---|---|
| 22 mins | 2025-12-12 01:50:13.609Z | 35.771° NE | 2025-12-12 02:00:13.609Z | 92.473° ESE | 29.398° | 2025-12-12 02:12:13.609Z | 154.967° SSE |
| 24 mins | 2025-12-12 03:54:13.609Z | 12.737° NNE | 2025-12-12 04:05:13.609Z | 294.597° NW | 43.944° | 2025-12-12 04:18:13.609Z | 211.093° SW |
| 16 mins | 2025-12-12 06:00:13.609Z | 353.583° N | 2025-12-12 06:07:13.609Z | 315.084° NNW | 21.748° | 2025-12-12 06:16:13.609Z | 269.807° W |
| 9 mins | 2025-12-12 12:00:13.609Z | 69.36° E | 2025-12-12 12:04:13.609Z | 40.175° NE | 16.984° | 2025-12-12 12:09:13.609Z | 9.042° NNE |
| 17 mins | 2025-12-12 13:59:13.609Z | 150.141° SSE | 2025-12-12 14:06:13.609Z | 72.361° E | 43.897° | 2025-12-12 14:16:13.609Z | 346.408° N |
| 11 mins | 2025-12-12 16:07:13.609Z | 231.396° WSW | 2025-12-12 16:12:13.609Z | 271.962° WNW | 20.254° | 2025-12-12 16:18:13.609Z | 314.722° 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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