Orbital elements of JCSAT-4A
| Launched | 15 February 1999 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Japan |
| NORAD ID | 25630 |
| 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 |
| 2024 Jul 16 17:53 | 2024 Jul 15 11:22:42 | 8.0283 | 0.00266 | 4.1768 | 30.3520 | 159.3516 | 0.98814 | – |
| 2024 Jul 15 17:53 | 2024 Jul 10 09:41:42 | 8.0176 | 0.00264 | 4.1800 | 29.7530 | 159.3516 | 0.98814 | – |
| 2024 Jul 14 17:57 | 2024 Jul 10 09:41:42 | 8.0176 | 0.00264 | 4.1800 | 29.7530 | 159.3516 | 0.98814 | – |
| 2024 Jul 13 17:52 | 2024 Jul 10 09:41:42 | 8.0176 | 0.00264 | 4.1800 | 29.7530 | 159.3516 | 0.98814 | – |
| 2024 Jul 12 17:53 | 2024 Jul 10 09:41:42 | 8.0176 | 0.00264 | 4.1800 | 29.7530 | 159.3516 | 0.98814 | – |
| 2024 Jul 11 17:57 | 2024 Jul 10 09:41:42 | 8.0176 | 0.00264 | 4.1800 | 29.7530 | 159.3516 | 0.98814 | – |
| 2024 Jul 10 17:54 | 2024 Jul 10 09:41:42 | 8.0176 | 0.00264 | 4.1800 | 29.7530 | 159.3516 | 0.98814 | – |
| 2024 Jul 09 18:45 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 08 17:53 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 07 17:52 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 06 17:57 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 05 17:52 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 04 17:55 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 03 17:54 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 02 17:52 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jul 01 17:55 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jun 30 17:54 | 2024 Jun 29 17:23:07 | 7.9929 | 0.00266 | 4.1866 | 28.8162 | 159.3516 | 0.98814 | – |
| 2024 Jun 29 17:53 | 2024 Jun 25 04:46:42 | 7.9821 | 0.00269 | 4.1892 | 28.0240 | 159.3516 | 0.98814 | – |
| 2024 Jun 28 17:53 | 2024 Jun 25 04:46:42 | 7.9821 | 0.00269 | 4.1892 | 28.0240 | 159.3516 | 0.98814 | – |
| 2024 Jun 27 17:54 | 2024 Jun 25 04:46:42 | 7.9821 | 0.00269 | 4.1892 | 28.0240 | 159.3516 | 0.98814 | – |
| 2024 Jun 26 17:54 | 2024 Jun 25 04:46:42 | 7.9821 | 0.00269 | 4.1892 | 28.0240 | 159.3516 | 0.98814 | – |
| 2024 Jun 25 17:52 | 2024 Jun 25 04:46:42 | 7.9821 | 0.00269 | 4.1892 | 28.0240 | 159.3516 | 0.98814 | – |
| 2024 Jun 24 17:53 | 2024 Jun 19 03:27:44 | 7.9684 | 0.00271 | 4.1926 | 26.8085 | 159.3516 | 0.98814 | – |
| 2024 Jun 23 17:52 | 2024 Jun 19 03:27:44 | 7.9684 | 0.00271 | 4.1926 | 26.8085 | 159.3516 | 0.98814 | – |
| 2024 Jun 22 17:57 | 2024 Jun 19 03:27:44 | 7.9684 | 0.00271 | 4.1926 | 26.8085 | 159.3516 | 0.98814 | – |
| 2024 Jun 21 17:57 | 2024 Jun 19 03:27:44 | 7.9684 | 0.00271 | 4.1926 | 26.8085 | 159.3516 | 0.98814 | – |
| 2024 Jun 20 17:56 | 2024 Jun 19 03:27:44 | 7.9684 | 0.00271 | 4.1926 | 26.8085 | 159.3516 | 0.98814 | – |
| 2024 Jun 19 17:54 | 2024 Jun 19 03:27:44 | 7.9684 | 0.00271 | 4.1926 | 26.8085 | 159.3516 | 0.98814 | – |