OBJECT D, 65300
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 D, 65300 is a satellite in SSO that was launched on Sat, 23 Aug 2025 UTC via an ELECTRON launch vehicle 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.
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Manufacturer
UNK -
Mission
Operational spacecraft
Bus & Motor
CUBESAT 6U?, Unknown motor
Mass
~12 kg wet, ~12 kg dry
Launch date (UTC)
Launch vehicle
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 D
1 65300U 25185D 25241.28377141 .00001862 00000-0 31830-3 0 9997
2 65300 97.9702 323.9626 0010079 285.2686 74.7406 14.70005062 794Epoch: 2025-08-29T06:48Z
TLE epoch observation values (Epoch: 2025-08-29T06:48:37.849Z)
Latitude
-0.00003°
Longitude
-115.92974°
Altitude
662.197 km
Speed
7.527 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
08:12:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
665.201 km
Perigee altitude
651.017 km
Semi-major axis
7,036.246 km
Eccentricity
0.00101
Inclination
97.9702°
RAAN
323.9626°
Arg. of periapsis
285.2686°
True anomaly
74.85206°
Mean anomaly
74.7406°
Eccentric anomaly
74.79633°
Mean motion
3.67732 °/min
Orbital period
97.9 mins
BSTAR
0.0003183
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Other satellites on launch #185 in the year 2025 (2025-08-23 UTC)
OBJECT D 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 18:49:44.726Z | 355.963° N | 2025-08-29 18:52:44.726Z | 273.726° WNW | 38.826° | 2025-08-29 18:56:44.726Z | 210.46° SW |
| 7 mins | 2025-08-30 05:48:44.726Z | 181.039° SSW | 2025-08-30 05:51:44.726Z | 262.792° W | 42.173° | 2025-08-30 05:55:44.726Z | 340.208° N |
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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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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