SL-16 R/B
Launch
Launched on Jun 29, 2007 from 45/1, Kazakhstan aboard a Zenit 2M.
Zenit 2M | Tselina-2 23 →Live · TLE epoch 2026-09-09 22:53 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
Russian / Soviet Government
Country
Russia
Manufacturer
—
Launched
Jun 29, 2007
Mass
—
Apogee
849 km
Perigee
846 km
Inclination
70.98°
Period
1.70 h
Altitude history
Apogee and perigee for SL-16 R/B across 104 days of archived orbital elements (106 element sets, one per day).
Trend
Stable
Change
-0.1 km
Rate
-0.00 km/day
Now
846 × 849 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
Launched with
One other catalogued object still in orbit from launch 2007-029 (Zenit 2M | Tselina-2 23).
- COSMOS 2428 · 31792
Sources & further reading
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