Key statistics
Satellite TANSEI 3 DEB at a glance.
Uptime
17731
Days in orbit
Revolutions
≈ 10.9
Per day
Orbit
HEO
HEO
Inclination
65.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for TANSEI 3 DEB.
Object identification
Identified? True
Debris? True
Object name: TANSEI 3 DEB
International designator: 1977-012L
Object number (NORAD): 19314
Object ID (CCSDS): 19314
Country: JAPAN (JPN)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 132.642 minutes
Inclination: 65.3697 deg
SMA: 8615.513 km
Apoapsis: 3836.459 km
Periapsis: 638.297 km
RAAN: 37.1408 deg
Eccentricy: 0.18560484
Argument of periapsis: 36.081 deg
Mean anomaly: 335.2095 deg
Mean motion: 10.85627984 rev/day
Mean motion (dot): 0.00000124 rev/day2
B* drag term: 0.0001923346 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 4:29 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 4:21 p.m. UTC
TLE line 0: 0 TANSEI 3 DEB
TLE line 1: 1 19314U 77012L 25246.68165095 .00000124 00000-0 19233-3 0 9992
TLE line 2: 2 19314 65.3697 37.1408 1856048 36.0810 335.2095 10.85627984537999
Live tracking on map
Real-time ground track for satellite TANSEI 3 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object TANSEI 3 DEB.
Associated space launch
Japanese satellite used to test the new Mu-3H launch vehicle, experiment magnetic stabilization and ovserve UV radiation
TANSEI 3 DEB was lifted into orbit during the mission ‘Mu-3H | Tansei-3’, on board a Mu-3H space rocket.
The launch took place on Feb. 19, 1977, 5:15 a.m. from Mu Center.
For more information about the launch, click the button.
Mu-3H | Tansei-3
Agency: N/A
Status: Launch Successful
Launch date: Feb. 19, 1977, 5:15 a.m. UTC
Rocket: Mu-3H
Launch pad: Mu Center
Location: Uchinoura Space Center, Japan
...
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