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 |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:42:15 | 97.4037 | 0.01446 | 4.9985 | 11.0988 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:42:15 | 97.4037 | 0.01446 | 4.9985 | 11.0988 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:42:15 | 97.4037 | 0.01446 | 4.9985 | 11.0988 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:42:15 | 97.4037 | 0.01446 | 4.9985 | 11.0988 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:24:44 | 97.4033 | 0.01451 | 4.6409 | 30.1306 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:24:44 | 97.4033 | 0.01451 | 4.6409 | 30.1306 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:24:44 | 97.4033 | 0.01451 | 4.6409 | 30.1306 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:24:44 | 97.4033 | 0.01451 | 4.6409 | 30.1306 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:24:44 | 97.4033 | 0.01451 | 4.6409 | 30.1306 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:24:44 | 97.4033 | 0.01451 | 4.6409 | 30.1306 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:46:11 | 97.4031 | 0.01455 | 4.2875 | 48.8982 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:46:11 | 97.4031 | 0.01455 | 4.2875 | 48.8982 | 349.3342 | 14.54488 | 4.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:46:11 | 97.4031 | 0.01455 | 4.2875 | 48.8982 | 349.3342 | 14.54488 | 4.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:46:11 | 97.4031 | 0.01455 | 4.2875 | 48.8982 | 349.3342 | 14.54488 | 4.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:46:11 | 97.4031 | 0.01455 | 4.2875 | 48.8982 | 349.3342 | 14.54488 | 4.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:46:11 | 97.4031 | 0.01455 | 4.2875 | 48.8982 | 349.3342 | 14.54488 | 4.743 |