Orbital elements of KIKU-2
| Launched | 22 February 1977 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 9852 |
| Alternative names |
ETS-II |
| 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 20 17:56 | 2025 Aug 17 21:30:51 | 6.0368 | 0.00022 | 19.0946 | 214.7918 | 166.0774 | 1.00015 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 21:30:51 | 6.0368 | 0.00022 | 19.0946 | 214.7918 | 166.0774 | 1.00015 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 21:30:51 | 6.0368 | 0.00022 | 19.0946 | 214.7918 | 166.0774 | 1.00015 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 21:38:46 | 6.0513 | 0.00021 | 19.0990 | 211.7543 | 166.0774 | 1.00015 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 21:38:46 | 6.0513 | 0.00021 | 19.0990 | 211.7543 | 166.0774 | 1.00015 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 21:38:46 | 6.0513 | 0.00021 | 19.0990 | 211.7543 | 166.0774 | 1.00015 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 21:38:46 | 6.0513 | 0.00021 | 19.0990 | 211.7543 | 166.0774 | 1.00015 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 21:38:46 | 6.0513 | 0.00021 | 19.0990 | 211.7543 | 166.0774 | 1.00015 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:45:15 | 6.0634 | 0.00021 | 19.1025 | 208.4522 | 166.0774 | 1.00015 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:45:15 | 6.0634 | 0.00021 | 19.1025 | 208.4522 | 166.0774 | 1.00015 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:45:15 | 6.0634 | 0.00021 | 19.1025 | 208.4522 | 166.0774 | 1.00015 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:45:15 | 6.0634 | 0.00021 | 19.1025 | 208.4522 | 166.0774 | 1.00015 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:45:15 | 6.0634 | 0.00021 | 19.1025 | 208.4522 | 166.0774 | 1.00015 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 21:52:55 | 6.0781 | 0.00022 | 19.1069 | 198.9852 | 166.0774 | 1.00015 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 21:52:55 | 6.0781 | 0.00022 | 19.1069 | 198.9852 | 166.0774 | 1.00015 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 21:52:55 | 6.0781 | 0.00022 | 19.1069 | 198.9852 | 166.0774 | 1.00015 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 21:52:55 | 6.0781 | 0.00022 | 19.1069 | 198.9852 | 166.0774 | 1.00015 | – |
| 2025 Aug 01 17:56 | 2025 Jul 31 21:52:55 | 6.0781 | 0.00022 | 19.1069 | 198.9852 | 166.0774 | 1.00015 | – |
| 2025 Jul 31 17:56 | 2025 Jul 25 22:00:15 | 6.0928 | 0.00022 | 19.1112 | 194.4209 | 166.0774 | 1.00015 | – |
| 2025 Jul 29 17:56 | 2025 Jul 25 22:00:15 | 6.0928 | 0.00022 | 19.1112 | 194.4209 | 166.0774 | 1.00015 | – |
| 2025 Jul 28 17:58 | 2025 Jul 25 22:00:15 | 6.0928 | 0.00022 | 19.1112 | 194.4209 | 166.0774 | 1.00015 | – |
| 2025 Jul 26 17:56 | 2025 Jul 25 22:00:15 | 6.0928 | 0.00022 | 19.1112 | 194.4209 | 166.0774 | 1.00015 | – |
| 2025 Jul 25 17:56 | 2025 Jul 19 20:24:56 | 6.1073 | 0.00022 | 19.1158 | 194.0174 | 166.0774 | 1.00015 | – |