Tracking 22093 objects as of 18-Jan-2021
HD Live streaming from Space Station
objects crossing your sky now

EXPLORER 20

Track EXPLORER 20 now!
10-day predictions
EXPLORER 20 is classified as:


NORAD ID: 870
Int'l Code: 1964-051A
Perigee: 860.0 km
Apogee: 1,003.3 km
Inclination: 79.9 °
Period: 103.5 minutes
Semi major axis: 7302 km
RCS: 0.5517 m2 (medium)
Launch date: August 25, 1964
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)
aabbcc
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 00870U 64051A   21017.81467485  .00000070  00000-0  46706-4 0  9999
2 00870  79.8980 268.2145 0098141  74.9569 286.2422 13.91168065858589
Source of the keplerian elements: AFSPC