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T-Minus Zero
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TMinusZero
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Preparing the latest launch data.
DELTA 2 R/B (NORAD 20763) | T-Minus Zero
Satellite
DELTA 2 R/B
1990-074B
NORAD 20763
United States (US)
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Catalog
Owner
United States (US)
Object type
RB
Launch site
AFETR
Launch designator
1990-074
Period
98.45 min
Inclination
24.76°
Altitude
449 km → 920 km
RCS
9.949 m²
SATCAT updated
2026-03-16T00:11:03.082+00:00
Orbit (latest)
No orbit elements found yet.