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GRACE 2

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GRACE 2 is classified as:


NORAD ID: 27392
Int'l Code: 2002-012B
Perigee: 335.2 km
Apogee: 346.1 km
Inclination: 89.0 °
Period: 91.2 minutes
Semi major axis: 6711 km
RCS: 0.6087 m2 (medium)
Launch date: March 17, 2002
Source: United States (US)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Map gravitational mini-variations caused by sea-level changes, glaciers and melting/freezing of ice sheets by measuring distance between satellites.
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 27392U 02012B   17147.57855476 +.00011068 +00000-0 +62521-4 0  9991
2 27392 088.9885 324.0053 0008093 102.5634 257.6549 15.78912522854141
Source of the keplerian elements: AFSPC