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 Aug 18 17:56 | 2026 Aug 12 22:31:03 | 28.0117 | 0.55526 | 18.9076 | 253.5585 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 17 17:56 | 2026 Aug 12 22:31:03 | 28.0117 | 0.55526 | 18.9076 | 253.5585 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 16 17:56 | 2026 Aug 12 22:31:03 | 28.0117 | 0.55526 | 18.9076 | 253.5585 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 15 17:57 | 2026 Aug 12 22:31:03 | 28.0117 | 0.55526 | 18.9076 | 253.5585 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 14 17:56 | 2026 Aug 12 22:31:03 | 28.0117 | 0.55526 | 18.9076 | 253.5585 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 13 17:57 | 2026 Aug 12 22:31:03 | 28.0117 | 0.55526 | 18.9076 | 253.5585 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 12 17:56 | 2026 Aug 07 03:34:10 | 28.0104 | 0.55545 | 19.2831 | 244.3194 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 11 17:56 | 2026 Aug 07 03:34:10 | 28.0104 | 0.55545 | 19.2831 | 244.3194 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 10 17:56 | 2026 Aug 07 03:34:10 | 28.0104 | 0.55545 | 19.2831 | 244.3194 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 09 17:57 | 2026 Aug 07 03:34:10 | 28.0104 | 0.55545 | 19.2831 | 244.3194 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 08 17:57 | 2026 Aug 07 03:34:10 | 28.0104 | 0.55545 | 19.2831 | 244.3194 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 07 17:57 | 2026 Aug 07 03:34:10 | 28.0104 | 0.55545 | 19.2831 | 244.3194 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 06 17:57 | 2026 Jul 31 12:40:11 | 28.0100 | 0.55570 | 19.7124 | 233.7570 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 05 17:56 | 2026 Jul 31 12:40:11 | 28.0100 | 0.55570 | 19.7124 | 233.7570 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 04 17:57 | 2026 Jul 31 12:40:11 | 28.0100 | 0.55570 | 19.7124 | 233.7570 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 03 17:56 | 2026 Jul 31 12:40:11 | 28.0100 | 0.55570 | 19.7124 | 233.7570 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 02 17:57 | 2026 Jul 31 12:40:11 | 28.0100 | 0.55570 | 19.7124 | 233.7570 | 41.0802 | 4.83413 | 6.743 |
| 2026 Aug 01 17:57 | 2026 Jul 31 12:40:11 | 28.0100 | 0.55570 | 19.7124 | 233.7570 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 31 17:56 | 2026 Jul 27 09:17:56 | 28.0093 | 0.55583 | 19.9805 | 227.1659 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 30 17:57 | 2026 Jul 27 09:17:56 | 28.0093 | 0.55583 | 19.9805 | 227.1659 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 29 17:57 | 2026 Jul 27 09:17:56 | 28.0093 | 0.55583 | 19.9805 | 227.1659 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 28 17:57 | 2026 Jul 27 09:17:56 | 28.0093 | 0.55583 | 19.9805 | 227.1659 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 27 17:57 | 2026 Jul 27 09:17:56 | 28.0093 | 0.55583 | 19.9805 | 227.1659 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:09:51 | 28.0096 | 0.55603 | 20.3823 | 217.2882 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:09:51 | 28.0096 | 0.55603 | 20.3823 | 217.2882 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:09:51 | 28.0096 | 0.55603 | 20.3823 | 217.2882 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:09:51 | 28.0096 | 0.55603 | 20.3823 | 217.2882 | 41.0802 | 4.83413 | 6.743 |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:09:51 | 28.0096 | 0.55603 | 20.3823 | 217.2882 | 41.0802 | 4.83413 | 6.743 |