INFORMATOR 1 & RS-14

Launch Details
Launched 28 January 1991
Flight ended –
Status Non-operational
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 21087
COSPAR ID 1991-006A
Alternative names AMSAT-OSCAR 21
AO-21
Observing

Current orbital elements

Inclination 82.944°
Eccentricity 0.00359
RA ascending node 18.984 hr
Argument perigee 34.965°
Mean anomaly 354.154°
Orbital period 104.696 min
Epoch of osculation 16 Jul 2024, 05:36

See historical orbital elements »

Derived Quantities

Min Altitude 961.0 km
Mean Altitude 987.3 km
Peak Altitude 1013.7 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

Launched alongside

SL-8 R/B SL-8 DEB

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

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Last updated: 16 Jul 2024, 18:36 UTC
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