Orbital elements of HIMAWARI-4
| Launched | 4 September 1989 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 20217 |
| Alternative names |
GMS-4 |
| 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 |
| 2025 Jul 08 17:56 | 2025 Jul 03 13:03:13 | 14.9650 | 0.00474 | 23.2859 | 138.8036 | 122.7743 | 0.97412 | – |
| 2025 Jul 07 17:56 | 2025 Jul 03 13:03:13 | 14.9650 | 0.00474 | 23.2859 | 138.8036 | 122.7743 | 0.97412 | – |
| 2025 Jul 06 17:56 | 2025 Jul 03 13:03:13 | 14.9650 | 0.00474 | 23.2859 | 138.8036 | 122.7743 | 0.97412 | – |
| 2025 Jul 05 17:56 | 2025 Jul 03 13:03:13 | 14.9650 | 0.00474 | 23.2859 | 138.8036 | 122.7743 | 0.97412 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 13:03:13 | 14.9650 | 0.00474 | 23.2859 | 138.8036 | 122.7743 | 0.97412 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 13:03:13 | 14.9650 | 0.00474 | 23.2859 | 138.8036 | 122.7743 | 0.97412 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 04:16:34 | 14.9676 | 0.00474 | 23.2885 | 138.4376 | 122.7743 | 0.97412 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 04:16:34 | 14.9676 | 0.00474 | 23.2885 | 138.4376 | 122.7743 | 0.97412 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 04:16:34 | 14.9676 | 0.00474 | 23.2885 | 138.4376 | 122.7743 | 0.97412 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 04:16:34 | 14.9676 | 0.00474 | 23.2885 | 138.4376 | 122.7743 | 0.97412 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 04:16:34 | 14.9676 | 0.00474 | 23.2885 | 138.4376 | 122.7743 | 0.97412 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 13:12:18 | 14.9705 | 0.00473 | 23.2912 | 138.0825 | 122.7743 | 0.97412 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 13:12:18 | 14.9705 | 0.00473 | 23.2912 | 138.0825 | 122.7743 | 0.97412 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 13:12:18 | 14.9705 | 0.00473 | 23.2912 | 138.0825 | 122.7743 | 0.97412 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 13:12:18 | 14.9705 | 0.00473 | 23.2912 | 138.0825 | 122.7743 | 0.97412 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 13:12:18 | 14.9705 | 0.00473 | 23.2912 | 138.0825 | 122.7743 | 0.97412 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 08:27:08 | 14.9736 | 0.00472 | 23.2942 | 137.8433 | 122.7743 | 0.97412 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 08:27:08 | 14.9736 | 0.00472 | 23.2942 | 137.8433 | 122.7743 | 0.97412 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 08:27:08 | 14.9736 | 0.00472 | 23.2942 | 137.8433 | 122.7743 | 0.97412 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 08:27:08 | 14.9736 | 0.00472 | 23.2942 | 137.8433 | 122.7743 | 0.97412 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 08:27:08 | 14.9736 | 0.00472 | 23.2942 | 137.8433 | 122.7743 | 0.97412 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 08:27:08 | 14.9736 | 0.00472 | 23.2942 | 137.8433 | 122.7743 | 0.97412 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 05:20:32 | 14.9762 | 0.00471 | 23.2966 | 137.6904 | 122.7743 | 0.97412 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 05:20:32 | 14.9762 | 0.00471 | 23.2966 | 137.6904 | 122.7743 | 0.97412 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 05:20:32 | 14.9762 | 0.00471 | 23.2966 | 137.6904 | 122.7743 | 0.97412 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 05:20:32 | 14.9762 | 0.00471 | 23.2966 | 137.6904 | 122.7743 | 0.97412 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 05:20:32 | 14.9762 | 0.00471 | 23.2966 | 137.6904 | 122.7743 | 0.97412 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 02:17:40 | 14.9794 | 0.00471 | 23.2995 | 137.4004 | 122.7743 | 0.97412 | – |