ZK-1A R/B, 61909 (Decayed)
Orbit data source: Space-Track
ZK-1A R/B, 61909 was space debris in LEO originally from a launch on Mon, 11 Nov 2024 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). 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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61909 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAS
Mission
Decayed spacecraft
Bus & Motor
Unknown
Mass
500 kg wet, 500 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 1.4 m
Radar Cross Section
8.585 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 months ago
TLE from 5 months ago
0 ZK-1A R/B
1 61909U 24205R 25109.92697376 .17429277 26733-5 24253-3 0 9998
2 61909 97.4056 198.6236 0011765 214.7533 270.9474 16.48462880 25061Epoch: 2025-04-19T22:14Z
TLE epoch observation values (Epoch: 2025-04-19T22:14:50.532Z)
Latitude
53.8819°
Longitude
-153.14938°
Altitude
152.225 km
Speed
7.82 km/s
True Right ascension
01h 55m 17s
True Declination
53° 42' 10"
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
14:56:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
147.852 km
Perigee altitude
132.514 km
Semi-major axis
6,518.32 km
Eccentricity
0.00118
Inclination
97.4056°
RAAN
198.6236°
Arg. of periapsis
214.7533°
True anomaly
270.8126°
Mean anomaly
270.9474°
Eccentric anomaly
270.88°
Mean motion
4.1242 °/min
Orbital period
87.29 mins
BSTAR
0.00024253
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Other satellites on launch #205 in the year 2024 (2024-11-11 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.ZK-1A R/B 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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