Orbital elements of N-1 R/B
| Launched | 28 February 1976 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 8710 |
| 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 May 20 17:57 | 2026 May 15 20:24:22 | 69.6767 | 0.00132 | 18.6323 | 348.9467 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 19 17:58 | 2026 May 15 20:24:22 | 69.6767 | 0.00132 | 18.6323 | 348.9467 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 18 17:57 | 2026 May 15 20:24:22 | 69.6767 | 0.00132 | 18.6323 | 348.9467 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 17 17:57 | 2026 May 15 20:24:22 | 69.6767 | 0.00132 | 18.6323 | 348.9467 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 16 17:56 | 2026 May 15 20:24:22 | 69.6767 | 0.00132 | 18.6323 | 348.9467 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 15 17:57 | 2026 May 10 11:58:35 | 69.6764 | 0.00128 | 19.3736 | 355.1601 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 14 17:58 | 2026 May 10 11:58:35 | 69.6764 | 0.00128 | 19.3736 | 355.1601 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 13 17:58 | 2026 May 10 11:58:35 | 69.6764 | 0.00128 | 19.3736 | 355.1601 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 12 17:58 | 2026 May 10 11:58:35 | 69.6764 | 0.00128 | 19.3736 | 355.1601 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 11 17:56 | 2026 May 10 11:58:35 | 69.6764 | 0.00128 | 19.3736 | 355.1601 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 10 17:57 | 2026 May 10 11:58:35 | 69.6764 | 0.00128 | 19.3736 | 355.1601 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 09 17:57 | 2026 May 05 10:53:11 | 69.6764 | 0.00126 | 20.0726 | 1.1331 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 08 17:57 | 2026 May 05 10:53:11 | 69.6764 | 0.00126 | 20.0726 | 1.1331 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 07 17:58 | 2026 May 05 10:53:11 | 69.6764 | 0.00126 | 20.0726 | 1.1331 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 06 17:57 | 2026 May 05 10:53:11 | 69.6764 | 0.00126 | 20.0726 | 1.1331 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 05 17:57 | 2026 May 05 10:53:11 | 69.6764 | 0.00126 | 20.0726 | 1.1331 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 04 17:57 | 2026 Apr 30 07:13:18 | 69.6766 | 0.00122 | 20.7864 | 7.3155 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 03 17:57 | 2026 Apr 30 07:13:18 | 69.6766 | 0.00122 | 20.7864 | 7.3155 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 02 17:57 | 2026 Apr 30 07:13:18 | 69.6766 | 0.00122 | 20.7864 | 7.3155 | 174.2642 | 13.69994 | 8.243 |
| 2026 May 01 17:56 | 2026 Apr 30 07:13:18 | 69.6766 | 0.00122 | 20.7864 | 7.3155 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 07:13:18 | 69.6766 | 0.00122 | 20.7864 | 7.3155 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 29 17:57 | 2026 Apr 24 00:29:06 | 69.6772 | 0.00119 | 21.6564 | 15.1520 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 00:29:06 | 69.6772 | 0.00119 | 21.6564 | 15.1520 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 00:29:06 | 69.6772 | 0.00119 | 21.6564 | 15.1520 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 26 17:58 | 2026 Apr 24 00:29:06 | 69.6772 | 0.00119 | 21.6564 | 15.1520 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 25 17:58 | 2026 Apr 24 00:29:06 | 69.6772 | 0.00119 | 21.6564 | 15.1520 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 24 17:59 | 2026 Apr 24 00:29:06 | 69.6772 | 0.00119 | 21.6564 | 15.1520 | 174.2642 | 13.69994 | 8.243 |
| 2026 Apr 23 17:57 | 2026 Apr 19 08:22:56 | 69.6779 | 0.00116 | 22.3034 | 21.1369 | 174.2642 | 13.69994 | 8.243 |