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 Aug 31 17:56 | 2025 Aug 27 18:39:33 | 65.3806 | 0.18926 | 0.9631 | 85.9637 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 18:39:33 | 65.3806 | 0.18926 | 0.9631 | 85.9637 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 18:39:33 | 65.3806 | 0.18926 | 0.9631 | 85.9637 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 18:39:33 | 65.3806 | 0.18926 | 0.9631 | 85.9637 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 27 17:56 | 2025 Aug 22 20:25:16 | 65.3797 | 0.18926 | 1.4643 | 87.1716 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 26 17:56 | 2025 Aug 22 20:25:16 | 65.3797 | 0.18926 | 1.4643 | 87.1716 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 25 17:56 | 2025 Aug 22 20:25:16 | 65.3797 | 0.18926 | 1.4643 | 87.1716 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 24 17:56 | 2025 Aug 22 20:25:16 | 65.3797 | 0.18926 | 1.4643 | 87.1716 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 23 17:56 | 2025 Aug 22 20:25:16 | 65.3797 | 0.18926 | 1.4643 | 87.1716 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 19:57:07 | 65.3787 | 0.18927 | 1.9749 | 88.4016 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 20 17:56 | 2025 Aug 17 19:57:07 | 65.3787 | 0.18927 | 1.9749 | 88.4016 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 19 17:56 | 2025 Aug 17 19:57:07 | 65.3787 | 0.18927 | 1.9749 | 88.4016 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 19:57:07 | 65.3787 | 0.18927 | 1.9749 | 88.4016 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 16 17:56 | 2025 Aug 12 12:47:24 | 65.3777 | 0.18927 | 2.5140 | 89.6980 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 15 17:57 | 2025 Aug 12 12:47:24 | 65.3777 | 0.18927 | 2.5140 | 89.6980 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 14 17:56 | 2025 Aug 12 12:47:24 | 65.3777 | 0.18927 | 2.5140 | 89.6980 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 13 17:58 | 2025 Aug 12 12:47:24 | 65.3777 | 0.18927 | 2.5140 | 89.6980 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 12 17:56 | 2025 Aug 12 12:47:24 | 65.3777 | 0.18927 | 2.5140 | 89.6980 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 11 17:56 | 2025 Aug 06 20:42:15 | 65.3769 | 0.18926 | 3.0909 | 91.0839 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 10 17:57 | 2025 Aug 06 20:42:15 | 65.3769 | 0.18926 | 3.0909 | 91.0839 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 09 17:56 | 2025 Aug 06 20:42:15 | 65.3769 | 0.18926 | 3.0909 | 91.0839 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 08 17:56 | 2025 Aug 06 20:42:15 | 65.3769 | 0.18926 | 3.0909 | 91.0839 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 07 17:56 | 2025 Aug 06 20:42:15 | 65.3769 | 0.18926 | 3.0909 | 91.0839 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 05 17:56 | 2025 Jul 31 21:55:31 | 65.3767 | 0.18925 | 3.6962 | 92.5374 | 295.4179 | 10.75858 | 7.743 |
| 2025 Aug 04 17:56 | 2025 Jul 31 21:55:31 | 65.3767 | 0.18925 | 3.6962 | 92.5374 | 295.4179 | 10.75858 | 7.743 |