Orbital elements of AYAME-2
| Launched | 21 February 1980 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 11715 |
| Alternative names |
ECS-B |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 Aug 08 17:57 | 2026 Aug 07 01:23:25 | 9.5984 | 0.43747 | 2.2337 | 303.9424 | 275.7619 | 1.75494 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 01:23:25 | 9.5984 | 0.43747 | 2.2337 | 303.9424 | 275.7619 | 1.75494 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 19:19:57 | 9.5933 | 0.43747 | 2.2632 | 303.0268 | 275.7619 | 1.75494 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 19:19:57 | 9.5933 | 0.43747 | 2.2632 | 303.0268 | 275.7619 | 1.75494 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 19:19:57 | 9.5933 | 0.43747 | 2.2632 | 303.0268 | 275.7619 | 1.75494 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 19:19:57 | 9.5933 | 0.43747 | 2.2632 | 303.0268 | 275.7619 | 1.75494 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 19:19:57 | 9.5933 | 0.43747 | 2.2632 | 303.0268 | 275.7619 | 1.75494 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 19:19:57 | 9.5933 | 0.43747 | 2.2632 | 303.0268 | 275.7619 | 1.75494 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 16:24:01 | 9.5893 | 0.43747 | 2.2875 | 302.2765 | 275.7619 | 1.75494 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 16:24:01 | 9.5893 | 0.43747 | 2.2875 | 302.2765 | 275.7619 | 1.75494 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 16:24:01 | 9.5893 | 0.43747 | 2.2875 | 302.2765 | 275.7619 | 1.75494 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 16:24:01 | 9.5893 | 0.43747 | 2.2875 | 302.2765 | 275.7619 | 1.75494 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 16:24:01 | 9.5893 | 0.43747 | 2.2875 | 302.2765 | 275.7619 | 1.75494 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 23:01:19 | 9.5847 | 0.43748 | 2.3145 | 301.4391 | 275.7619 | 1.75494 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 23:01:19 | 9.5847 | 0.43748 | 2.3145 | 301.4391 | 275.7619 | 1.75494 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 23:01:19 | 9.5847 | 0.43748 | 2.3145 | 301.4391 | 275.7619 | 1.75494 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 23:01:19 | 9.5847 | 0.43748 | 2.3145 | 301.4391 | 275.7619 | 1.75494 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 23:01:19 | 9.5847 | 0.43748 | 2.3145 | 301.4391 | 275.7619 | 1.75494 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 23:01:19 | 9.5847 | 0.43748 | 2.3145 | 301.4391 | 275.7619 | 1.75494 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 20:05:09 | 9.5806 | 0.43747 | 2.3386 | 300.6894 | 275.7619 | 1.75494 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 20:05:09 | 9.5806 | 0.43747 | 2.3386 | 300.6894 | 275.7619 | 1.75494 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 20:05:09 | 9.5806 | 0.43747 | 2.3386 | 300.6894 | 275.7619 | 1.75494 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 20:05:09 | 9.5806 | 0.43747 | 2.3386 | 300.6894 | 275.7619 | 1.75494 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 20:05:09 | 9.5806 | 0.43747 | 2.3386 | 300.6894 | 275.7619 | 1.75494 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 20:05:09 | 9.5806 | 0.43747 | 2.3386 | 300.6894 | 275.7619 | 1.75494 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 07:36:16 | 9.5769 | 0.43746 | 2.3597 | 300.0295 | 275.7619 | 1.75494 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 07:36:16 | 9.5769 | 0.43746 | 2.3597 | 300.0295 | 275.7619 | 1.75494 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 07:36:16 | 9.5769 | 0.43746 | 2.3597 | 300.0295 | 275.7619 | 1.75494 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 07:36:16 | 9.5769 | 0.43746 | 2.3597 | 300.0295 | 275.7619 | 1.75494 | – |