ISIS 1

Launch Details
Launched 29 January 1969
Flight ended
Status Unknown
Category Assorted bright
Launch site Air Force Western Test Range, California, USA
Owner Canada
NORAD ID 3669
COSPAR ID 1969-009A
Observing

Current orbital elements

Inclination 88.454°
Eccentricity 0.17076
RA ascending node 12.513 hr
Argument perigee 329.031°
Mean anomaly 22.003°
Orbital period 127.404 min
Epoch of osculation 16 May 2025, 13:42

See historical orbital elements »

Derived Quantities

Min Altitude 584.0 km
Mean Altitude 2016.2 km
Peak Altitude 3448.4 km

Orbital History

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Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme