Key statistics
Satellite TAURUS R/B at a glance.
Uptime
7663
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for TAURUS R/B.
Object identification
Identified? True
Debris? False
Object name: TAURUS R/B
International designator: 2004-018B
Object number (NORAD): 28255
Object ID (CCSDS): 28255
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 99.191 minutes
Inclination: 99.0954 deg
SMA: 7098.106 km
Apoapsis: 730.477 km
Periapsis: 709.466 km
RAAN: 199.1339 deg
Eccentricy: 0.00148
Argument of periapsis: 64.3039 deg
Mean anomaly: 295.968 deg
Mean motion: 14.51740554 rev/day
Mean motion (dot): 0.00000298 rev/day2
B* drag term: 0.00008701 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 10:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 12, 2025, 6:44 p.m. UTC
TLE line 0: 0 TAURUS R/B
TLE line 1: 1 28255U 04018B 25132.78107068 .00000298 00000-0 87010-4 0 9994
TLE line 2: 2 28255 99.0954 199.1339 0014800 64.3039 295.9680 14.51740554110112
Live tracking on map
Real-time ground track for satellite TAURUS R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object TAURUS R/B.
Associated space launch
ROCSAT 2 (Republic of China Satellite 2) is the second high-resolution Earth observation satellite for the Taiwanese National Space Program Office (NSPO) whose mission is regional remote sensing – to collect data to be used for natural disaster evaluation, agricultural applications, urban planning strategy, environmental monitoring, and ocean surveillance. In addition, the satellite's payload will include an auroral observation instrument.
TAURUS R/B was lifted into orbit during the mission ‘Taurus 3210 | Formosat-2’, on board a Minotaur-C 3210 space rocket.
The launch took place on May 20, 2004, 5:47 p.m. from Space Launch Complex 576E.
For more information about the launch, click the button.
Taurus 3210 | Formosat-2
Agency: N/A
Status: Launch Successful
Launch date: May 20, 2004, 5:47 p.m. UTC
Rocket: Minotaur-C 3210
Launch pad: Space Launch Complex 576E
Location: Vandenberg SFB, CA, USA
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