Spacecraft information: EXPLORER 25

Launch Details
Launched 20 November 1964
Flight ended
Status Unknown
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 932
COSPAR ID 1964-076B
Alternative names INJUN 4
Observing

Current orbital elements

Inclination 81.335°
Eccentricity 0.11196
RA ascending node 6.040 hr
Argument perigee 120.823°
Mean anomaly 250.789°
Orbital period 113.644 min
Epoch of osculation 15 Mar 2026, 11:56

See historical orbital elements »

Derived Quantities

Min Altitude 530.8 km
Mean Altitude 1400.9 km
Peak Altitude 2271.0 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme