SL-16 DEB, 25402

Orbit data source: Space-Track

SL-16 DEB, 25402 is space debris in SSO originally from a launch on Fri, 10 Jul 1998 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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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Identifier
25402, 1998-043J
Orbit
SSO
Last TLE update
15 hours ago
Origin
Manufacturer
Yuzhnoe
Mission
Spacecraft
Bus & Motor
SEP MOTOR COVER, Unknown motor
Mass
~0 kg wet, ~1 kg dry
Launch date (UTC)
1998-07-10 (27 years ago)
Launch vehicle
Unknown
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cone, 1 m
Radar Cross Section
0.635 m², Small (<0.1 m²)

Expand to show TLE details & history

TLE from 15 hours ago
0 SL-16 DEB
1 25402U 98043J   25158.64953377  .00000146  00000-0  12606-3 0  9991
2 25402  99.2810 211.1818 0152497 301.4322 178.5014 13.96762804370360
Epoch: 2025-06-07T15:35Z
TLE epoch observation values (Epoch: 2025-06-07T15:35:19.717Z)
Latitude
58.84133°
Longitude
-83.33915°
Altitude
1,025.973 km
Speed
7.288 km/s
True Right ascension
03h 07m 07s
True Declination
58° 41' 40"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-69.11762°
Longitude
106.89341°
Altitude
821.727 km
Speed
7.497 km/s
Apparent Right ascension
04h 46m 40s
Apparent Declination
-77° 36' 58"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
16:16:07
Azimuth
182.664° SSW
Elevation
-52.163°
Doppler factor
1
Orbital elements
Apogee altitude
1,013.267 km
Perigee altitude
791.22 km
Semi-major axis
7,280.38 km
Eccentricity
0.01525
Inclination
99.281°
RAAN
211.1818°
Arg. of periapsis
301.4322°
True anomaly
Unknown
Mean anomaly
178.5014°
Eccentric anomaly
Unknown
Mean motion
3.49391 °/min
Orbital period
103.04 mins
BSTAR
0.00012606
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SL-16 DEB 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.
11 mins2025-06-08 15:40:03.796Z30.374° NE2025-06-08 15:46:03.796Z105.314° ESE32.368°2025-06-08 15:51:03.796Z164.201° S
9 mins2025-06-08 17:23:03.796Z349.426° N2025-06-08 17:27:03.796Z299.013° NW29.281°2025-06-08 17:32:03.796Z236.087° WSW
10 mins2025-06-09 03:14:03.796Z155.521° SSE2025-06-09 03:18:03.796Z106.892° ESE43.572°2025-06-09 03:24:03.796Z349.588° N
4 mins2025-06-09 04:59:03.796Z250.519° W2025-06-09 05:01:03.796Z273.297° WNW14.406°2025-06-09 05:03:03.796Z294.969° NW
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