Orbital elements of KYOKKO 1 DEB
| Launched | 3 February 1978 |
| Flight ended | – |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 12331 |
| 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 May 20 17:57 | 2026 May 15 01:02:21 | 64.8164 | 0.17942 | 8.2293 | 32.2188 | 337.6630 | 10.98813 | – |
| 2026 May 19 17:58 | 2026 May 15 01:02:21 | 64.8164 | 0.17942 | 8.2293 | 32.2188 | 337.6630 | 10.98813 | – |
| 2026 May 18 17:57 | 2026 May 15 01:02:21 | 64.8164 | 0.17942 | 8.2293 | 32.2188 | 337.6630 | 10.98813 | – |
| 2026 May 17 17:57 | 2026 May 15 01:02:21 | 64.8164 | 0.17942 | 8.2293 | 32.2188 | 337.6630 | 10.98813 | – |
| 2026 May 16 17:56 | 2026 May 15 01:02:21 | 64.8164 | 0.17942 | 8.2293 | 32.2188 | 337.6630 | 10.98813 | – |
| 2026 May 15 17:57 | 2026 May 08 05:13:12 | 64.8160 | 0.17939 | 8.9685 | 33.4699 | 337.6630 | 10.98813 | – |
| 2026 May 14 17:58 | 2026 May 08 05:13:12 | 64.8160 | 0.17939 | 8.9685 | 33.4699 | 337.6630 | 10.98813 | – |
| 2026 May 13 17:58 | 2026 May 08 05:13:12 | 64.8160 | 0.17939 | 8.9685 | 33.4699 | 337.6630 | 10.98813 | – |
| 2026 May 12 17:58 | 2026 May 08 05:13:12 | 64.8160 | 0.17939 | 8.9685 | 33.4699 | 337.6630 | 10.98813 | – |
| 2026 May 11 17:56 | 2026 May 08 05:13:12 | 64.8160 | 0.17939 | 8.9685 | 33.4699 | 337.6630 | 10.98813 | – |
| 2026 May 10 17:57 | 2026 May 08 05:13:12 | 64.8160 | 0.17939 | 8.9685 | 33.4699 | 337.6630 | 10.98813 | – |
| 2026 May 09 17:57 | 2026 May 05 00:46:16 | 64.8162 | 0.17938 | 9.3135 | 34.0515 | 337.6630 | 10.98813 | – |
| 2026 May 08 17:57 | 2026 May 05 00:46:16 | 64.8162 | 0.17938 | 9.3135 | 34.0515 | 337.6630 | 10.98813 | – |
| 2026 May 07 17:58 | 2026 May 05 00:46:16 | 64.8162 | 0.17938 | 9.3135 | 34.0515 | 337.6630 | 10.98813 | – |
| 2026 May 06 17:57 | 2026 May 05 00:46:16 | 64.8162 | 0.17938 | 9.3135 | 34.0515 | 337.6630 | 10.98813 | – |
| 2026 May 05 17:57 | 2026 May 05 00:46:16 | 64.8162 | 0.17938 | 9.3135 | 34.0515 | 337.6630 | 10.98813 | – |
| 2026 May 04 17:57 | 2026 Apr 29 11:31:50 | 64.8167 | 0.17936 | 9.9147 | 35.0782 | 337.6630 | 10.98813 | – |
| 2026 May 03 17:57 | 2026 Apr 29 11:31:50 | 64.8167 | 0.17936 | 9.9147 | 35.0782 | 337.6630 | 10.98813 | – |
| 2026 May 02 17:57 | 2026 Apr 29 11:31:50 | 64.8167 | 0.17936 | 9.9147 | 35.0782 | 337.6630 | 10.98813 | – |
| 2026 May 01 17:56 | 2026 Apr 29 11:31:50 | 64.8167 | 0.17936 | 9.9147 | 35.0782 | 337.6630 | 10.98813 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 11:31:50 | 64.8167 | 0.17936 | 9.9147 | 35.0782 | 337.6630 | 10.98813 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 07:01:37 | 64.8192 | 0.17933 | 10.4768 | 36.0227 | 337.6630 | 10.98813 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 07:01:37 | 64.8192 | 0.17933 | 10.4768 | 36.0227 | 337.6630 | 10.98813 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 07:01:37 | 64.8192 | 0.17933 | 10.4768 | 36.0227 | 337.6630 | 10.98813 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 07:01:37 | 64.8192 | 0.17933 | 10.4768 | 36.0227 | 337.6630 | 10.98813 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 07:01:37 | 64.8192 | 0.17933 | 10.4768 | 36.0227 | 337.6630 | 10.98813 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 07:01:37 | 64.8192 | 0.17933 | 10.4768 | 36.0227 | 337.6630 | 10.98813 | – |
| 2026 Apr 23 17:57 | 2026 Apr 16 08:59:40 | 64.8202 | 0.17927 | 11.3340 | 37.4924 | 337.6630 | 10.98813 | – |