Key statistics
Satellite SL-3 DEB at a glance.
Uptime
17776
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
81.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-3 DEB.
Object identification
Identified? True
Debris? True
Object name: SL-3 DEB
International designator: 1977-002D
Object number (NORAD): 9664
Object ID (CCSDS): 9664
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.696 minutes
Inclination: 81.2664 deg
SMA: 7264.356 km
Apoapsis: 893.138 km
Periapsis: 879.304 km
RAAN: 35.1508 deg
Eccentricy: 0.00095221
Argument of periapsis: 132.8751 deg
Mean anomaly: 227.3216 deg
Mean motion: 14.02190719 rev/day
Mean motion (dot): 0.0000012 rev/day2
B* drag term: 0.000070451405 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 3:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 9:08 p.m. UTC
TLE line 0: 0 SL-3 DEB
TLE line 1: 1 09664U 77002D 25249.88122134 .00000120 00000-0 70451-4 0 9996
TLE line 2: 2 09664 81.2664 35.1508 0009522 132.8751 227.3216 14.02190719488929
Live tracking on map
Real-time ground track for satellite SL-3 DEB.
Associated space launch
Second generation soviet meteorological satellite
SL-3 DEB was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-2 2’, on board a Vostok 8A92M space rocket.
The launch took place on Jan. 6, 1977, 11:17 p.m. from 43/3 (43L).
For more information about the launch, click the button.
Vostok 8A92M | Meteor-2 2
Agency: N/A
Status: Launch Successful
Launch date: Jan. 6, 1977, 11:17 p.m. UTC
Rocket: Vostok 8A92M
Launch pad: 43/3 (43L)
Location: Plesetsk Cosmodrome, Russian Federation
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