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Spacecraft information: TANSEI-3 DEB
Launch Details
| Launched | 18 February 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 9843 |
| COSPAR ID | 1977-012C |
| Observing |
Current orbital elements
| Inclination | 65.755° |
| Eccentricity | 0.17321 |
| RA ascending node | 0.363 hr |
| Argument perigee | 306.086° |
| Mean anomaly | 39.149° |
| Orbital period | 133.966 min |
| Epoch of osculation | 02 Feb 2026, 08:39 |
Derived Quantities
| Min Altitude | 799.5 km |
| Mean Altitude | 2301.7 km |
| Peak Altitude | 3803.9 km |
Launched alongside
TANSEI-3 M-3H R/B M-3H DEB TANSEI-3 DEB TANSEI-3 DEB TANSEI-3 DEB TANSEI-3 DEB TANSEI-3 DEB TANSEI-3 DEB TANSEI-3 DEBOrbital History
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