Key statistics
Satellite COSMOS 1678 DEB * at a glance.
Uptime
14615
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1678 DEB *.
Object identification
Identified? True
Debris? True
Object name: COSMOS 1678 DEB *
International designator: 1985-077K
Object number (NORAD): 18608
Object ID (CCSDS): 18608
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.301 minutes
Inclination: 74.0419 deg
SMA: 7055.556 km
Apoapsis: 684.059 km
Periapsis: 670.783 km
RAAN: 268.2456 deg
Eccentricy: 0.00094085
Argument of periapsis: 340.6926 deg
Mean anomaly: 19.3884 deg
Mean motion: 14.64892928 rev/day
Mean motion (dot): 0.00004793 rev/day2
B* drag term: 0.00090112736 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 2:21 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 7:52 p.m. UTC
TLE line 0: 0 COSMOS 1678 DEB *
TLE line 1: 1 18608U 85077K 25245.82792234 .00004793 00000-0 90113-3 0 9995
TLE line 2: 2 18608 74.0419 268.2456 0009409 340.6926 19.3884 14.64892928 37236
Live tracking on map
Real-time ground track for satellite COSMOS 1678 DEB *.
Associated space launch
Resurs-F1 (17F41) type film-return Earth observation satellite
COSMOS 1678 DEB * was lifted into orbit during the mission ‘Soyuz U | Resurs-F1 17F41 53L’, on board a Soyuz U space rocket.
The launch took place on Aug. 29, 1985, 10:15 a.m. from 41/1.
For more information about the launch, click the button.

Soyuz U | Resurs-F1 17F41 53L
Agency: N/A
Status: Launch Successful
Launch date: Aug. 29, 1985, 10:15 a.m. UTC
Rocket: Soyuz U
Launch pad: 41/1
Location: Plesetsk Cosmodrome, Russian Federation
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