Official name TRAILBLAZER 2
Alternative name Trailblazer (Dummy)
Cospar ID 2002-058E
Norad ID 27609
Launch date 2002-12-20
Launch site TTMTR
Launch vehicle Dnepr
Country/Organization USA
Type application Technology
Operator TransOrbital, Inc.
RCS size LARGE
Decay date ON ORBIT
Period (min) 97.31
Inclination (deg) 64.56
Perigee (km) 625
Apogee (km) 636
Eccentricity 0.00872323552735924
Mean motion (revs. per day) 14.7980680300072
Semi-Major axis (km) 7008.635
Raan (deg) 183.8285
Arg of perigee (deg) 3.3571
Shape Step Cyl
Mass (kg) 100
Diameter (m) 0.8
Height (m) 1.5
Span (m^2) 1.5
Contractors Yuzhnoye Design Office
Equipment None
Propulsion None
Configuration Octagonal Prism and cylinder
Power None

This is a structural mock-up of the planned TrailBlazer-2001 lunar probe and the kick motor carrying instruments to confirm down link telemetry a/c separation. It was built by ukrainian Yuzhnoye Design Office for TransOrbital, Inc. to test the deployment of larger payloads from the Dnepr launch vehicle. The probe mock-up remained connected with the kick-stage mock-up.

On this launch originally the TrailBlazer-2001 lunar probe was to be launched, but it was delayed due to missing ITAR export documents. As the Dnepr launch vehicle was already configured for the lunar probe, the structural test article was launched instead, being identical in mass and dimensions.

Satellite COSPAR Date LS Launch Vehicle Remarks
TRAILBLAZER 2 2002-058E 2002-12-20 TTMTR Dnepr with Rubin 2, Unisat 2, LatinSat A, LatinSat B, SaudiSat 1c