Orbital elements of KYOKKO
| Launched | 3 February 1978 |
| Flight ended | – |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 10664 |
| Alternative names |
EXOS-A |
| 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 Oct 16 17:56 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:47:37 | 65.3768 | 0.18928 | 20.8217 | 75.9628 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 05 17:56 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 04 17:57 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 03 17:57 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Oct 02 17:56 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 30 17:56 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 29 17:56 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 28 17:56 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 27 17:56 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 26 17:56 | 2025 Sep 26 03:37:28 | 65.3798 | 0.18926 | 21.9754 | 78.7432 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 25 17:56 | 2025 Sep 19 22:09:15 | 65.3810 | 0.18926 | 22.6089 | 80.2736 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 24 17:56 | 2025 Sep 19 22:09:15 | 65.3810 | 0.18926 | 22.6089 | 80.2736 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 20 17:56 | 2025 Sep 19 22:09:15 | 65.3810 | 0.18926 | 22.6089 | 80.2736 | 304.3477 | 10.75861 | 7.743 |
| 2025 Sep 19 17:56 | 2025 Sep 15 04:22:42 | 65.3817 | 0.18925 | 23.0911 | 81.4388 | 304.3477 | 10.75861 | 7.743 |