THOR ABLESTAR R/B, 1428
Orbit data source: Space-Track
THOR ABLESTAR R/B, 1428 is space debris in LEO originally from a launch on Thu, 24 Jun 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
1428 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
USRelated business
Manufacturer
Aerojet
Mission
Spacecraft
Bus & Motor
ABLESTAR, Unknown motor
Mass
~600 kg wet, 600 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 THOR ABLESTAR R/B
1 01428U 65048B 26174.37554611 .00000018 00000-0 12265-4 0 9999
2 01428 89.8777 284.9268 0057698 160.1885 267.0431 13.52688228 9463Epoch: 2026-06-23T09:00Z
TLE epoch observation values (Epoch: 2026-06-23T09:00:47.183Z)
Latitude
66.64957°
Longitude
-121.53597°
Altitude
1,076.46 km
Speed
7.319 km/s
True Right ascension
19h 00m 50s
True Declination
66° 31' 46"
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
17:53:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,102.343 km
Perigee altitude
1,016.517 km
Semi-major axis
7,437.567 km
Eccentricity
0.00577
Inclination
89.8777°
RAAN
284.9268°
Arg. of periapsis
160.1885°
True anomaly
266.38307°
Mean anomaly
267.0431°
Eccentric anomaly
266.71306°
Mean motion
3.38374 °/min
Orbital period
106.39 mins
BSTAR
0.000012265
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 #48 in the year 1965 (1965-06-24 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.THOR ABLESTAR 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-06-24 07:51:00.260Z | 180.416° SSW | 2026-06-24 07:58:00.260Z | 313.521° NW | 44.249° | 2026-06-24 08:04:00.260Z | 355.796° N |
| 10 mins | 2026-06-24 19:02:00.260Z | 24.116° NE | 2026-06-24 19:06:00.260Z | 80.829° E | 34.093° | 2026-06-24 19:12:00.260Z | 155.93° SSE |
| 9 mins | 2026-06-24 20:48:00.260Z | 333.48° NNW | 2026-06-24 20:52:00.260Z | 287.262° WNW | 25.304° | 2026-06-24 20:57:00.260Z | 230.136° WSW |
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 |
|---|