SL-4 R/B

Launch Details
Launched 8 September 2021
Flight ended 10 December 2021
Status Decayed
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 49128
COSPAR ID 2021-081B
Observing

Current orbital elements

Inclination 96.306°
Eccentricity 0.00082
RA ascending node 4.629 hr
Argument perigee 261.690°
Mean anomaly 98.915°
Orbital period 87.174 min
Epoch of osculation 11 Dec 2021, 00:05

See historical orbital elements »

Derived Quantities

Min Altitude 136.2 km
Mean Altitude 141.5 km
Peak Altitude 146.9 km

Orbital History

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Launched alongside

COSMOS 2551

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

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