Orbital elements of N-2 R/B(2)
| Launched | 10 February 1981 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 12787 |
| 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 02 11:25:17 | 27.9722 | 0.56197 | 7.0633 | 314.6586 | 11.4103 | 4.70856 | 6.743 |
| 2026 Feb 04 18:57 | 2026 Feb 02 11:25:17 | 27.9722 | 0.56197 | 7.0633 | 314.6586 | 11.4103 | 4.70856 | 6.743 |
| 2026 Feb 03 18:56 | 2026 Feb 02 11:25:17 | 27.9722 | 0.56197 | 7.0633 | 314.6586 | 11.4103 | 4.70856 | 6.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 11:25:17 | 27.9722 | 0.56197 | 7.0633 | 314.6586 | 11.4103 | 4.70856 | 6.743 |
| 2026 Feb 01 18:56 | 2026 Jan 27 07:35:18 | 27.9705 | 0.56225 | 7.4479 | 305.2136 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 31 18:56 | 2026 Jan 27 07:35:18 | 27.9705 | 0.56225 | 7.4479 | 305.2136 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 30 18:57 | 2026 Jan 27 07:35:18 | 27.9705 | 0.56225 | 7.4479 | 305.2136 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 29 18:56 | 2026 Jan 27 07:35:18 | 27.9705 | 0.56225 | 7.4479 | 305.2136 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 07:35:18 | 27.9705 | 0.56225 | 7.4479 | 305.2136 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 27 18:56 | 2026 Jan 22 05:09:08 | 27.9700 | 0.56246 | 7.7659 | 297.3994 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 26 18:57 | 2026 Jan 22 05:09:08 | 27.9700 | 0.56246 | 7.7659 | 297.3994 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 25 18:57 | 2026 Jan 22 05:09:08 | 27.9700 | 0.56246 | 7.7659 | 297.3994 | 11.4103 | 4.70856 | 6.743 |
| 2026 Jan 24 18:58 | 2026 Jan 22 05:09:08 | 27.9700 | 0.56246 | 7.7659 | 297.3994 | 11.4103 | 4.70856 | 6.743 |