Orbital elements of H-2A R/B
| Launched | 8 October 2017 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 42966 |
| 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 07:21:20 | 31.9261 | 0.71349 | 23.5855 | 88.1744 | 344.9385 | 2.43869 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 07:21:20 | 31.9261 | 0.71349 | 23.5855 | 88.1744 | 344.9385 | 2.43869 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 07:21:20 | 31.9261 | 0.71349 | 23.5855 | 88.1744 | 344.9385 | 2.43869 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 07:21:20 | 31.9261 | 0.71349 | 23.5855 | 88.1744 | 344.9385 | 2.43869 | – |
| 2026 Feb 01 18:56 | 2026 Jan 25 22:13:57 | 31.9288 | 0.71357 | 23.7714 | 83.8941 | 344.9385 | 2.43869 | – |
| 2026 Jan 31 18:56 | 2026 Jan 25 22:13:57 | 31.9288 | 0.71357 | 23.7714 | 83.8941 | 344.9385 | 2.43869 | – |
| 2026 Jan 30 18:57 | 2026 Jan 25 22:13:57 | 31.9288 | 0.71357 | 23.7714 | 83.8941 | 344.9385 | 2.43869 | – |
| 2026 Jan 29 18:56 | 2026 Jan 25 22:13:57 | 31.9288 | 0.71357 | 23.7714 | 83.8941 | 344.9385 | 2.43869 | – |
| 2026 Jan 28 18:56 | 2026 Jan 25 22:13:57 | 31.9288 | 0.71357 | 23.7714 | 83.8941 | 344.9385 | 2.43869 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 05:39:32 | 31.9291 | 0.71361 | 23.8644 | 81.7547 | 344.9385 | 2.43869 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 05:39:32 | 31.9291 | 0.71361 | 23.8644 | 81.7547 | 344.9385 | 2.43869 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 05:39:32 | 31.9291 | 0.71361 | 23.8644 | 81.7547 | 344.9385 | 2.43869 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 05:39:32 | 31.9291 | 0.71361 | 23.8644 | 81.7547 | 344.9385 | 2.43869 | – |