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 |
| 2025 Apr 02 17:57 | 2025 Apr 01 09:56:34 | 9.0164 | 0.44030 | 4.5179 | 232.5424 | 77.6453 | 1.75494 | – |
| 2025 Apr 01 17:56 | 2025 Apr 01 09:56:34 | 9.0164 | 0.44030 | 4.5179 | 232.5424 | 77.6453 | 1.75494 | – |
| 2025 Mar 31 17:56 | 2025 Mar 26 04:21:15 | 9.0042 | 0.44038 | 4.5468 | 231.6437 | 77.6453 | 1.75494 | – |
| 2025 Mar 30 17:57 | 2025 Mar 26 04:21:15 | 9.0042 | 0.44038 | 4.5468 | 231.6437 | 77.6453 | 1.75494 | – |
| 2025 Mar 29 18:56 | 2025 Mar 26 04:21:15 | 9.0042 | 0.44038 | 4.5468 | 231.6437 | 77.6453 | 1.75494 | – |
| 2025 Mar 28 18:57 | 2025 Mar 26 04:21:15 | 9.0042 | 0.44038 | 4.5468 | 231.6437 | 77.6453 | 1.75494 | – |
| 2025 Mar 27 18:56 | 2025 Mar 26 04:21:15 | 9.0042 | 0.44038 | 4.5468 | 231.6437 | 77.6453 | 1.75494 | – |
| 2025 Mar 26 18:57 | 2025 Mar 26 04:21:15 | 9.0042 | 0.44038 | 4.5468 | 231.6437 | 77.6453 | 1.75494 | – |
| 2025 Mar 25 18:57 | 2025 Mar 21 09:06:46 | 8.9950 | 0.44045 | 4.5691 | 230.9512 | 77.6453 | 1.75494 | – |
| 2025 Mar 24 18:57 | 2025 Mar 21 09:06:46 | 8.9950 | 0.44045 | 4.5691 | 230.9512 | 77.6453 | 1.75494 | – |
| 2025 Mar 23 18:58 | 2025 Mar 21 09:06:46 | 8.9950 | 0.44045 | 4.5691 | 230.9512 | 77.6453 | 1.75494 | – |
| 2025 Mar 22 18:58 | 2025 Mar 21 09:06:46 | 8.9950 | 0.44045 | 4.5691 | 230.9512 | 77.6453 | 1.75494 | – |
| 2025 Mar 21 18:57 | 2025 Mar 21 09:06:46 | 8.9950 | 0.44045 | 4.5691 | 230.9512 | 77.6453 | 1.75494 | – |
| 2025 Mar 20 18:57 | 2025 Mar 15 08:31:46 | 8.9834 | 0.44054 | 4.5972 | 230.0809 | 77.6453 | 1.75494 | – |
| 2025 Mar 19 18:57 | 2025 Mar 15 08:31:46 | 8.9834 | 0.44054 | 4.5972 | 230.0809 | 77.6453 | 1.75494 | – |
| 2025 Mar 18 18:56 | 2025 Mar 15 08:31:46 | 8.9834 | 0.44054 | 4.5972 | 230.0809 | 77.6453 | 1.75494 | – |
| 2025 Mar 17 18:56 | 2025 Mar 15 08:31:46 | 8.9834 | 0.44054 | 4.5972 | 230.0809 | 77.6453 | 1.75494 | – |
| 2025 Mar 16 18:56 | 2025 Mar 15 08:31:46 | 8.9834 | 0.44054 | 4.5972 | 230.0809 | 77.6453 | 1.75494 | – |
| 2025 Mar 15 18:56 | 2025 Mar 09 02:10:29 | 8.9710 | 0.44063 | 4.6264 | 229.1751 | 77.6453 | 1.75494 | – |
| 2025 Mar 14 18:56 | 2025 Mar 09 02:10:29 | 8.9710 | 0.44063 | 4.6264 | 229.1751 | 77.6453 | 1.75494 | – |
| 2025 Mar 13 18:57 | 2025 Mar 09 02:10:29 | 8.9710 | 0.44063 | 4.6264 | 229.1751 | 77.6453 | 1.75494 | – |
| 2025 Mar 11 18:56 | 2025 Mar 09 02:10:29 | 8.9710 | 0.44063 | 4.6264 | 229.1751 | 77.6453 | 1.75494 | – |
| 2025 Mar 10 18:56 | 2025 Mar 09 02:10:29 | 8.9710 | 0.44063 | 4.6264 | 229.1751 | 77.6453 | 1.75494 | – |
| 2025 Mar 09 18:57 | 2025 Mar 03 22:59:42 | 8.9604 | 0.44072 | 4.6503 | 228.4307 | 77.6453 | 1.75494 | – |
| 2025 Mar 07 18:56 | 2025 Mar 03 22:59:42 | 8.9604 | 0.44072 | 4.6503 | 228.4307 | 77.6453 | 1.75494 | – |