Orbital elements of N-2 R/B
| Launched | 18 February 1987 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 17528 |
| 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 Oct 28 18:57 | 2025 Oct 23 22:17:21 | 97.4056 | 0.01464 | 20.8746 | 84.7653 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 22:17:21 | 97.4056 | 0.01464 | 20.8746 | 84.7653 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 22:17:21 | 97.4056 | 0.01464 | 20.8746 | 84.7653 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:17:21 | 97.4056 | 0.01464 | 20.8746 | 84.7653 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:17:21 | 97.4056 | 0.01464 | 20.8746 | 84.7653 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:52:32 | 97.4065 | 0.01464 | 20.5415 | 102.3821 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:52:32 | 97.4065 | 0.01464 | 20.5415 | 102.3821 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:52:32 | 97.4065 | 0.01464 | 20.5415 | 102.3821 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:52:32 | 97.4065 | 0.01464 | 20.5415 | 102.3821 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:52:32 | 97.4065 | 0.01464 | 20.5415 | 102.3821 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:36:10 | 97.4076 | 0.01461 | 19.9035 | 136.1370 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 05 17:56 | 2025 Sep 26 01:27:39 | 97.4081 | 0.01452 | 19.2287 | 172.0085 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 04 17:57 | 2025 Sep 26 01:27:39 | 97.4081 | 0.01452 | 19.2287 | 172.0085 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 03 17:57 | 2025 Sep 26 01:27:39 | 97.4081 | 0.01452 | 19.2287 | 172.0085 | 277.0234 | 14.54207 | 4.743 |
| 2025 Oct 02 17:56 | 2025 Sep 26 01:27:39 | 97.4081 | 0.01452 | 19.2287 | 172.0085 | 277.0234 | 14.54207 | 4.743 |