OBJECT B, 65298
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT B, 65298 is a satellite in SSO that was launched on Sat, 23 Aug 2025 UTC launched from the Rocket Lab Launch Complex (RLLC). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
65298 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Manufacturer
Rocket Lab
Mission
Operational spacecraft
Bus & Motor
ELECTRON ST2, Unknown motor
Mass
250 kg wet, ~250 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 OBJECT B
1 65298U 25185C 25241.28316095 .00001129 00000-0 19510-3 0 9991
2 65298 97.9715 323.9642 0012773 292.1694 67.8156 14.70266534 799Epoch: 2025-08-29T06:47Z
TLE epoch observation values (Epoch: 2025-08-29T06:47:45.106Z)
Latitude
-0.00006°
Longitude
-115.70777°
Altitude
659.838 km
Speed
7.529 km/s
True Right ascension
21h 35m 51s
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
08:22:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
666.261 km
Perigee altitude
648.288 km
Semi-major axis
7,035.411 km
Eccentricity
0.00128
Inclination
97.9715°
RAAN
323.9642°
Arg. of periapsis
292.1694°
True anomaly
67.95121°
Mean anomaly
67.8156°
Eccentric anomaly
67.8834°
Mean motion
3.67798 °/min
Orbital period
97.88 mins
BSTAR
0.0001951
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 #185 in the year 2025 (2025-08-23 UTC)
OBJECT B Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-29 18:48:05.581Z | 0.199° NNE | 2025-08-29 18:51:05.581Z | 310.277° NW | 38.7° | 2025-08-29 18:55:05.581Z | 211.967° SW |
| 6 mins | 2025-08-30 05:48:05.581Z | 182.007° SSW | 2025-08-30 05:50:05.581Z | 220.062° SW | 41.257° | 2025-08-30 05:54:05.581Z | 339.38° N |
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 |
|---|
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
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 |
|---|