ELECTRON R/B (2), 66318 (Decayed)
Orbit data source: Space-Track
ELECTRON R/B (2), 66318 was space debris in LEO originally from a launch on Wed, 05 Nov 2025 UTC launched from the Rocket Lab Launch Complex (RLLC). 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.
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66318 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Rocket Lab
Mission
Decayed spacecraft
Bus & Motor
ELECTRON ST2, Unknown motor
Mass
250 kg wet, ~250 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 8.0 m
Radar Cross Section
2.827 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 months ago
TLE from 7 months ago
0 ELECTRON R/B (2)
1 66318U 25252C 25333.88236075 .07609678 78949-5 14467-2 0 9994
2 66318 41.9678 128.3366 0048366 209.2072 150.6092 16.27204594 3803Epoch: 2025-11-29T21:10Z
TLE epoch observation values (Epoch: 2025-11-29T21:10:35.968Z)
Latitude
-0.00005°
Longitude
101.68249°
Altitude
227.462 km
Speed
7.756 km/s
True Right ascension
08h 33m 20s
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
07:18:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
234.099 km
Perigee altitude
170.445 km
Semi-major axis
6,580.409 km
Eccentricity
0.00484
Inclination
41.9678°
RAAN
128.3366°
Arg. of periapsis
209.2072°
True anomaly
150.87977°
Mean anomaly
150.6092°
Eccentric anomaly
150.74463°
Mean motion
4.06597 °/min
Orbital period
88.54 mins
BSTAR
0.0014467
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Other satellites on launch #252 in the year 2025 (2025-11-05 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ELECTRON R/B (2) Visibility
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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. |
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| This satellite is decayed. |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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