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H-1 R/B

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NORAD ID: 20491
Int'l Code: 1990-013D
Perigee: 898.6 km
Apogee: 1,610.8 km
Inclination: 99.0 °
Period: 110.5 minutes
Semi major axis: 7625 km
RCS: 8.416 m2 (large)
Launch date: February 7, 1990
Source: Japan (JPN)
Launch site: TANEGASHIMA SPACE CENTER (TNSTA)

Note: This is a ROCKET BODY
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 20491U 90013D   25192.66256076  .00000329  00000-0  68553-3 0  9990
2 20491  99.0135 182.2367 0466921 236.6702 118.8883 13.03716788684658
Source of the keplerian elements: AFSPC