OBJECT E, 63986
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 E, 63986 is a Chinese satellite in SSO that was launched on Wed, 14 May 2025 UTC via a CHANG ZHENG 2D launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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63986 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
5 hours ago
Origin
CN / PRCManufacturer
Unknown
Mission
Operational Commercial Technology
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box + 2 Pan, 0.1 m
Radar Cross Section
0.135 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 5 hours ago
0 OBJECT E
1 63986U 25100E 25199.46042519 .00011646 00000-0 55569-3 0 9998
2 63986 97.4010 273.8800 0014898 47.0052 313.2429 15.19128990 9908Epoch: 2025-07-18T11:03Z
TLE epoch observation values (Epoch: 2025-07-18T11:03:00.736Z)
Latitude
0.00002°
Longitude
171.61537°
Altitude
504.539 km
Speed
7.616 km/s
True Right ascension
18h 15m 31s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
68.95269°
Longitude
11.44354°
Altitude
515.826 km
Speed
7.615 km/s
Apparent Right ascension
15h 13m 02s
Apparent Declination
35° 13' 11"
Sunlit
Visualization observer readout
Local Sidereal Time
05:02:50
Azimuth
22.537° NE
Elevation
-10.719°
Doppler factor
1
Orbital elements
Apogee altitude
515.694 km
Perigee altitude
495.183 km
Semi-major axis
6,883.575 km
Eccentricity
0.00149
Inclination
97.401°
RAAN
273.88°
Arg. of periapsis
47.0052°
True anomaly
313.11838°
Mean anomaly
313.2429°
Eccentric anomaly
313.18066°
Mean motion
3.80034 °/min
Orbital period
94.73 mins
BSTAR
0.00055569
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Other satellites on launch #100 in the year 2025 (2025-05-14 UTC)
OBJECT E 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 | 2025-07-18 17:55:24.209Z | 9.322° NNE | 2025-07-18 17:59:24.209Z | 224.708° SW | 43.235° | 2025-07-18 18:02:24.209Z | 197.166° SSW |
| 5 mins | 2025-07-19 04:35:24.209Z | 127.372° SE | 2025-07-19 04:37:24.209Z | 68.313° E | 30.986° | 2025-07-19 04:40:24.209Z | 6.727° NNE |
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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Authenticating...
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