Spacecraft information: HIPPARCOS

Launch Details
Launched 7 August 1989
Flight ended
Status Non-operational
Launch site Europe's Spaceport, Kourou, French Guiana
Owner European Space Agency
NORAD ID 20169
COSPAR ID 1989-062B
Observing

Current orbital elements

Inclination 6.916°
Eccentricity 0.71940
RA ascending node 19.840 hr
Argument perigee 28.739°
Mean anomaly 356.620°
Orbital period 635.995 min
Epoch of osculation 18 Aug 2026, 16:20

See historical orbital elements »

Derived Quantities

Min Altitude 503.2 km
Mean Altitude 18126.9 km
Peak Altitude 35750.7 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme