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 Jan 04 18:53 | 2024 Dec 31 13:50:28 | 15.0559 | 0.00456 | 23.3725 | 135.7979 | 49.8708 | 0.97411 | – |
| 2025 Jan 03 18:53 | 2024 Dec 31 13:50:28 | 15.0559 | 0.00456 | 23.3725 | 135.7979 | 49.8708 | 0.97411 | – |
| 2025 Jan 02 18:53 | 2024 Dec 31 13:50:28 | 15.0559 | 0.00456 | 23.3725 | 135.7979 | 49.8708 | 0.97411 | – |
| 2025 Jan 01 18:53 | 2024 Dec 31 13:50:28 | 15.0559 | 0.00456 | 23.3725 | 135.7979 | 49.8708 | 0.97411 | – |
| 2024 Dec 31 18:53 | 2024 Dec 25 22:37:48 | 15.0588 | 0.00458 | 23.3752 | 135.8860 | 49.8708 | 0.97411 | – |
| 2024 Dec 30 18:53 | 2024 Dec 25 22:37:48 | 15.0588 | 0.00458 | 23.3752 | 135.8860 | 49.8708 | 0.97411 | – |
| 2024 Dec 29 20:34 | 2024 Dec 25 22:37:48 | 15.0588 | 0.00458 | 23.3752 | 135.8860 | 49.8708 | 0.97411 | – |
| 2024 Dec 28 18:53 | 2024 Dec 25 22:37:48 | 15.0588 | 0.00458 | 23.3752 | 135.8860 | 49.8708 | 0.97411 | – |
| 2024 Dec 27 18:53 | 2024 Dec 25 22:37:48 | 15.0588 | 0.00458 | 23.3752 | 135.8860 | 49.8708 | 0.97411 | – |
| 2024 Dec 26 18:53 | 2024 Dec 21 07:23:40 | 15.0613 | 0.00460 | 23.3773 | 135.8771 | 49.8708 | 0.97411 | – |
| 2024 Dec 25 18:53 | 2024 Dec 21 07:23:40 | 15.0613 | 0.00460 | 23.3773 | 135.8771 | 49.8708 | 0.97411 | – |
| 2024 Dec 24 18:53 | 2024 Dec 21 07:23:40 | 15.0613 | 0.00460 | 23.3773 | 135.8771 | 49.8708 | 0.97411 | – |
| 2024 Dec 23 19:54 | 2024 Dec 21 07:23:40 | 15.0613 | 0.00460 | 23.3773 | 135.8771 | 49.8708 | 0.97411 | – |
| 2024 Dec 22 18:53 | 2024 Dec 21 07:23:40 | 15.0613 | 0.00460 | 23.3773 | 135.8771 | 49.8708 | 0.97411 | – |
| 2024 Dec 21 18:53 | 2024 Dec 16 04:09:02 | 15.0640 | 0.00461 | 23.3797 | 135.7724 | 49.8708 | 0.97411 | – |
| 2024 Dec 20 18:53 | 2024 Dec 16 04:09:02 | 15.0640 | 0.00461 | 23.3797 | 135.7724 | 49.8708 | 0.97411 | – |
| 2024 Dec 19 18:53 | 2024 Dec 16 04:09:02 | 15.0640 | 0.00461 | 23.3797 | 135.7724 | 49.8708 | 0.97411 | – |
| 2024 Dec 18 18:53 | 2024 Dec 16 04:09:02 | 15.0640 | 0.00461 | 23.3797 | 135.7724 | 49.8708 | 0.97411 | – |
| 2024 Dec 17 18:53 | 2024 Dec 16 04:09:02 | 15.0640 | 0.00461 | 23.3797 | 135.7724 | 49.8708 | 0.97411 | – |
| 2024 Dec 16 18:54 | 2024 Dec 16 04:09:02 | 15.0640 | 0.00461 | 23.3797 | 135.7724 | 49.8708 | 0.97411 | – |
| 2024 Dec 14 18:53 | 2024 Dec 04 19:59:26 | 15.0699 | 0.00463 | 23.3851 | 135.8212 | 49.8708 | 0.97411 | – |
| 2024 Dec 13 18:53 | 2024 Dec 04 19:59:26 | 15.0699 | 0.00463 | 23.3851 | 135.8212 | 49.8708 | 0.97411 | – |
| 2024 Dec 12 18:53 | 2024 Dec 04 19:59:26 | 15.0699 | 0.00463 | 23.3851 | 135.8212 | 49.8708 | 0.97411 | – |
| 2024 Dec 11 18:53 | 2024 Dec 04 19:59:26 | 15.0699 | 0.00463 | 23.3851 | 135.8212 | 49.8708 | 0.97411 | – |
| 2024 Dec 10 18:53 | 2024 Dec 04 19:59:26 | 15.0699 | 0.00463 | 23.3851 | 135.8212 | 49.8708 | 0.97411 | – |
| 2024 Dec 09 18:53 | 2024 Dec 04 19:59:26 | 15.0699 | 0.00463 | 23.3851 | 135.8212 | 49.8708 | 0.97411 | – |
| 2024 Dec 08 18:56 | 2024 Dec 04 19:59:26 | 15.0699 | 0.00463 | 23.3851 | 135.8212 | 49.8708 | 0.97411 | – |