ATLAS CENTAUR R/B, 3598
Orbit data source: Space-Track
ATLAS CENTAUR R/B, 3598 is space debris in LEO originally from a launch on Sat, 07 Dec 1968 UTC launched from the Air Force Eastern Test Range (AFETR). 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
Embed this page
Focus sentinelFocus sentinel
3598 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
GD/Convair
Mission
Spacecraft
Bus & Motor
CENTAUR D, Unknown motor
Mass
~1,700 kg wet, ~1,700 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 4.5 m
Radar Cross Section
25.930 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 ATLAS CENTAUR R/B
1 03598U 68110B 25260.26288053 .00000417 00000-0 93819-4 0 9996
2 03598 34.9916 218.7614 0047464 223.7205 135.9724 14.57239722984794Epoch: 2025-09-17T06:18Z
TLE epoch observation values (Epoch: 2025-09-17T06:18:32.877Z)
Latitude
-0.00004°
Longitude
127.68302°
Altitude
725.272 km
Speed
7.482 km/s
True Right ascension
14h 35m 02s
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
08:02:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
738.879 km
Perigee altitude
671.638 km
Semi-major axis
7,083.395 km
Eccentricity
0.00475
Inclination
34.9916°
RAAN
218.7614°
Arg. of periapsis
223.7205°
True anomaly
136.3488°
Mean anomaly
135.9724°
Eccentric anomaly
136.16076°
Mean motion
3.64067 °/min
Orbital period
98.88 mins
BSTAR
0.000093819
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 #110 in the year 1968 (1968-12-07 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.ATLAS CENTAUR R/B 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-18 00:36:07.621Z | 204.587° SW | 2025-09-18 00:40:07.621Z | 152.738° SSE | 20.96° | 2025-09-18 00:43:07.621Z | 112.017° ESE |
| 8 mins | 2025-09-18 02:20:07.621Z | 236.655° WSW | 2025-09-18 02:24:07.621Z | 166.492° S | 34.679° | 2025-09-18 02:28:07.621Z | 102.982° ESE |
| 8 mins | 2025-09-18 04:05:07.621Z | 250.211° W | 2025-09-18 04:08:07.621Z | 191.997° SSW | 35.922° | 2025-09-18 04:13:07.621Z | 114.301° SE |
| 6 mins | 2025-09-18 05:50:07.621Z | 239.426° WSW | 2025-09-18 05:52:07.621Z | 206.53° SW | 23.659° | 2025-09-18 05:56:07.621Z | 149.302° SSE |
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 ascending 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 ascending order |
|---|