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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
9835 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 DELTA 1 DEB
1 09835U 73086GD 26084.49401341 .00000028 00000-0 94228-3 0 9993
2 09835 101.3164 280.4224 0668341 186.0673 203.2674 11.33495276577086Epoch: 2026-03-25T11:51Z
TLE epoch observation values (Epoch: 2026-03-25T11:51:22.758Z)
Latitude
25.9987°
Longitude
-85.9555°
Altitude
2,515.224 km
Speed
6.487 km/s
True Right ascension
18h 19m 23s
True Declination
25° 53' 25"
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
01:04:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,550.072 km
Perigee altitude
1,431.418 km
Semi-major axis
8,368.882 km
Eccentricity
0.06683
Inclination
101.3164°
RAAN
280.4224°
Arg. of periapsis
186.0673°
True anomaly
200.45937°
Mean anomaly
203.2674°
Eccentric anomaly
201.84267°
Mean motion
2.83493 °/min
Orbital period
126.99 mins
BSTAR
0.00094228
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-03-26 01:07:00.848Z | 28.306° NE | 2026-03-26 01:15:00.848Z | 93.793° ESE | 35.895° | 2026-03-26 01:23:00.848Z | 170.202° S |
| 14 mins | 2026-03-26 03:13:00.848Z | 359.135° N | 2026-03-26 03:20:00.848Z | 297.595° NW | 31.95° | 2026-03-26 03:27:00.848Z | 238.518° WSW |
| 21 mins | 2026-03-26 11:07:00.848Z | 117.149° SE | 2026-03-26 11:18:00.848Z | 57.291° ENE | 32.32° | 2026-03-26 11:28:00.848Z | 356.584° N |
| 24 mins | 2026-03-26 13:09:00.848Z | 173.386° S | 2026-03-26 13:22:00.848Z | 267.969° W | 43.084° | 2026-03-26 13:33:00.848Z | 338.393° N |
| 12 mins | 2026-03-26 15:22:00.848Z | 247.086° WSW | 2026-03-26 15:27:00.848Z | 271.166° WNW | 15.503° | 2026-03-26 15:34:00.848Z | 305.955° NW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|