OBJECT J, 61902

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 J, 61902 is a satellite owned by Yunyao yuhang (CN) in SSO that was launched on Mon, 11 Nov 2024 UTC via a LIJIAN-1 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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Identifier
61902, 2024-205J
Orbit
SSO
Last TLE update
5 hours ago
Origin
Flag of CNYYAO (CN / PRC)
Manufacturer
Changguang WJ
Mission
Operational Commercial Weather
Bus & Motor
YY-1, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
2024-11-11 (6 months ago)
Launch vehicle
LIJIAN-1
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Unknown
Shape & HBR
Box + 1 Pan, 5 m
Radar Cross Section
5.339 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 5 hours ago
0 OBJECT J
1 61902U 24205J   25123.50096563  .00017922  00000-0  99002-3 0  9992
2 61902  97.4530 198.1742 0030922  25.9777 334.2999 15.13552774 26189
Epoch: 2025-05-03T12:01Z
Definitive object data (Epoch: 2025-05-03T12:01:23.43Z)
Latitude
0.00003°
Longitude
156.18425°
Altitude
509.229 km
Speed
7.62 km/s
True Right ascension
13h 12m 41s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude
41.28769°
Longitude
149.82564°
Altitude
510.917 km
Speed
7.624 km/s
Apparent Right ascension
12h 46m 04s
Apparent Declination
2° 34' 17"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
00:44:48
Azimuth
359.534° N
Elevation
-47.512°
Doppler factor
1
Orbital elements
Apogee altitude
543.69 km
Perigee altitude
501.014 km
Semi-major axis
6,900.489 km
Eccentricity
0.0030922
Inclination
97.453°
RAAN
198.1742°
Arg. of periapsis
25.9777°
True anomaly
334.1457°
Mean anomaly
334.2999°
Eccentric anomaly
334.22285°
Mean motion
3.78637 °/min
BSTAR
0.00099002
Orbital period
95.08 mins
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OBJECT J 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.
6 mins2025-05-03 17:20:54.002Z31.275° NE2025-05-03 17:23:54.002Z93.069° ESE31.897°2025-05-03 17:26:54.002Z163.212° S
5 mins2025-05-04 05:36:54.002Z216.631° SW2025-05-04 05:38:54.002Z265.256° W25.116°2025-05-04 05:41:54.002Z322.952° NNW
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