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 Feb 05 18:58 | 2026 Feb 01 21:48:10 | 9.4363 | 0.43812 | 3.1047 | 276.8386 | 31.9942 | 1.75494 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 21:48:10 | 9.4363 | 0.43812 | 3.1047 | 276.8386 | 31.9942 | 1.75494 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 21:48:10 | 9.4363 | 0.43812 | 3.1047 | 276.8386 | 31.9942 | 1.75494 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 21:48:10 | 9.4363 | 0.43812 | 3.1047 | 276.8386 | 31.9942 | 1.75494 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 18:48:26 | 9.4311 | 0.43814 | 3.1286 | 276.0899 | 31.9942 | 1.75494 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 18:48:26 | 9.4311 | 0.43814 | 3.1286 | 276.0899 | 31.9942 | 1.75494 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 18:48:26 | 9.4311 | 0.43814 | 3.1286 | 276.0899 | 31.9942 | 1.75494 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 18:48:26 | 9.4311 | 0.43814 | 3.1286 | 276.0899 | 31.9942 | 1.75494 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 18:48:26 | 9.4311 | 0.43814 | 3.1286 | 276.0899 | 31.9942 | 1.75494 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 12:41:08 | 9.4246 | 0.43817 | 3.1577 | 275.1738 | 31.9942 | 1.75494 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 12:41:08 | 9.4246 | 0.43817 | 3.1577 | 275.1738 | 31.9942 | 1.75494 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 12:41:08 | 9.4246 | 0.43817 | 3.1577 | 275.1738 | 31.9942 | 1.75494 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 12:41:08 | 9.4246 | 0.43817 | 3.1577 | 275.1738 | 31.9942 | 1.75494 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 12:41:08 | 9.4246 | 0.43817 | 3.1577 | 275.1738 | 31.9942 | 1.75494 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 09:41:07 | 9.4195 | 0.43819 | 3.1816 | 274.4246 | 31.9942 | 1.75494 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 09:41:07 | 9.4195 | 0.43819 | 3.1816 | 274.4246 | 31.9942 | 1.75494 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 09:41:07 | 9.4195 | 0.43819 | 3.1816 | 274.4246 | 31.9942 | 1.75494 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 09:41:07 | 9.4195 | 0.43819 | 3.1816 | 274.4246 | 31.9942 | 1.75494 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 09:41:07 | 9.4195 | 0.43819 | 3.1816 | 274.4246 | 31.9942 | 1.75494 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:41:07 | 9.4195 | 0.43819 | 3.1816 | 274.4246 | 31.9942 | 1.75494 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 14:18:53 | 9.4146 | 0.43821 | 3.2039 | 273.7218 | 31.9942 | 1.75494 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 14:18:53 | 9.4146 | 0.43821 | 3.2039 | 273.7218 | 31.9942 | 1.75494 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:18:53 | 9.4146 | 0.43821 | 3.2039 | 273.7218 | 31.9942 | 1.75494 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 04:55:40 | 9.4090 | 0.43822 | 3.2289 | 272.9348 | 31.9942 | 1.75494 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 04:55:40 | 9.4090 | 0.43822 | 3.2289 | 272.9348 | 31.9942 | 1.75494 | – |