Spacecraft information: AYAME-2 DEB
| Launched | 21 February 1980 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 28999 |
| COSPAR ID | 1980-018D |
| Observing |
Current orbital elements
| Inclination | 9.303° |
| Eccentricity | 0.43573 |
| RA ascending node | 2.480 hr |
| Argument perigee | 298.841° |
| Mean anomaly | 24.473° |
| Orbital period | 818.992 min |
| Epoch of osculation | 15 May 2026, 21:56 |
Derived Quantities
| Min Altitude | 9990.9 km |
| Mean Altitude | 22625.6 km |
| Peak Altitude | 35260.2 km |
Orbital History
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