OBJECT H, 51831
Orbit data source: Space-Track
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT H, 51831 is a satellite owned by Changguang WJ (CN) in SSO that was launched on Sun, 27 Feb 2022 UTC via a CHANG ZHENG 8 launch vehicle from the Wenchang Satellite Launch Center (WSC). 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.
51831 intel report (Beta)
OBJECT H details
| Identifier | |
| Orbit | SSO |
| Last TLE update | 4 hours ago |
| Origin | |
| Manufacturer | Changguang WJ |
| Mission | Operational Commercial Imaging |
| Bus & Motor | JL-1, Unknown motor |
| Mass | 43 kg wet, 43 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Unknown |
| Shape & HBR | Box + 2 Pan, 1.5 m |
| Radar Cross Section | 2.000 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 4 hours ago
0 OBJECT H
1 51831U 22019H 24304.16473182 .00048066 00000-0 18171-2 0 9991
2 51831 97.4238 17.2027 0013036 110.6593 249.6045 15.26734050147960Definitive object data (Epoch: 2024-10-30T03:57:12.829Z)
| Latitude | 0.00001° |
| Longitude | -81.06691° |
| Altitude | 491.811 km |
| Speed | 7.617 km/s |
| True Right ascension | 01h 08m 48s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | -68.65289° |
| Longitude | -61.52062° |
| Altitude | 520.299 km |
| Speed | 7.597 km/s |
| Apparent Right ascension | 17h 20m 59s |
| Apparent Declination | -75° 15' 38" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 03:58:06 |
| Azimuth | 188.689° SSW |
| Elevation | -53.424° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 491.485 km |
| Perigee | 473.597 km |
| Semi-major axis | 6,860.678 km |
| Eccentricity | 0.0013036 |
| Inclination | 97.4238° |
| RAAN | 17.2027° |
| Arg. of periapsis | 110.6593° |
| True anomaly | 249.46456° |
| Mean anomaly | 249.6045° |
| Eccentric anomaly | 249.53452° |
| Mean motion | 3.81938 °/min |
| BSTAR | 0.0018171 |
| Period | 94.26 mins |
Other satellites on launch #19 in the year 2022 (2022-02-27 UTC)
OBJECT H 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2024-10-30 17:06:59.701Z | 52.916° ENE | 2024-10-30 17:08:59.701Z | 91.344° ESE | 18.031° | 2024-10-30 17:10:59.701Z | 132.422° SE |
| 4 mins | 2024-10-30 18:40:59.701Z | 325.493° NNW | 2024-10-30 18:42:59.701Z | 277.332° WNW | 20.475° | 2024-10-30 18:44:59.701Z | 240.403° WSW |
| 5 mins | 2024-10-31 05:15:59.701Z | 183.672° SSW | 2024-10-31 05:17:59.701Z | 293.781° NW | 41.442° | 2024-10-31 05:20:59.701Z | 341.874° N |