Key statistics
Satellite SL-16 R/B at a glance.
Uptime
6686
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
71.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-16 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-16 R/B
International designator: 2007-029B
Object number (NORAD): 31793
Object ID (CCSDS): 31793
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.781 minutes
Inclination: 70.9733 deg
SMA: 7221.113 km
Apoapsis: 844.917 km
Periapsis: 841.04 km
RAAN: 112.3873 deg
Eccentricy: 0.00026845
Argument of periapsis: 266.0804 deg
Mean anomaly: 207.2019 deg
Mean motion: 14.14804808 rev/day
Mean motion (dot): 0.00000037 rev/day2
B* drag term: 0.000044143956 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 11:15 p.m. UTC
TLE line 0: 0 SL-16 R/B
TLE line 1: 1 31793U 07029B 25290.96922501 .00000037 00000-0 44144-4 0 9994
TLE line 2: 2 31793 70.9733 112.3873 0002684 266.0804 207.2019 14.14804808945181
Live tracking on map
Real-time ground track for satellite SL-16 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SL-16 R/B.
Associated space launch
Second generation ELING satellite
SL-16 R/B was lifted into orbit during the mission ‘Zenit 2M | Tselina-2 23’, on board a Zenit 2M space rocket.
The launch took place on June 29, 2007, 10 a.m. from 45/1.
For more information about the launch, click the button.
Zenit 2M | Tselina-2 23
Agency: N/A
Status: Launch Successful
Launch date: June 29, 2007, 10 a.m. UTC
Rocket: Zenit 2M
Launch pad: 45/1
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
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