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 |
| 2026 Mar 16 18:57 | 2026 Mar 15 10:32:15 | 65.3700 | 0.18979 | 4.6479 | 37.0910 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 15 18:56 | 2026 Mar 15 10:32:15 | 65.3700 | 0.18979 | 4.6479 | 37.0910 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 14 18:56 | 2026 Mar 10 10:04:25 | 65.3695 | 0.18978 | 5.1589 | 38.3128 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 10:04:25 | 65.3695 | 0.18978 | 5.1589 | 38.3128 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 10:04:25 | 65.3695 | 0.18978 | 5.1589 | 38.3128 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 10:04:25 | 65.3695 | 0.18978 | 5.1589 | 38.3128 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 10:04:25 | 65.3695 | 0.18978 | 5.1589 | 38.3128 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:18:06 | 65.3694 | 0.18976 | 5.7645 | 39.7602 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:18:06 | 65.3694 | 0.18976 | 5.7645 | 39.7602 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:18:06 | 65.3694 | 0.18976 | 5.7645 | 39.7602 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:18:06 | 65.3694 | 0.18976 | 5.7645 | 39.7602 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:18:06 | 65.3694 | 0.18976 | 5.7645 | 39.7602 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:18:06 | 65.3694 | 0.18976 | 5.7645 | 39.7602 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 10:17:54 | 65.3697 | 0.18975 | 6.3795 | 41.2277 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 10:17:54 | 65.3697 | 0.18975 | 6.3795 | 41.2277 | 334.7142 | 10.75890 | 7.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 10:17:54 | 65.3697 | 0.18975 | 6.3795 | 41.2277 | 334.7142 | 10.75890 | 7.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 10:17:54 | 65.3697 | 0.18975 | 6.3795 | 41.2277 | 334.7142 | 10.75890 | 7.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 10:17:54 | 65.3697 | 0.18975 | 6.3795 | 41.2277 | 334.7142 | 10.75890 | 7.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 10:17:54 | 65.3697 | 0.18975 | 6.3795 | 41.2277 | 334.7142 | 10.75890 | 7.743 |