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 |
| 2026 Jun 23 17:56 | 2026 Jun 22 20:12:21 | 5.2595 | 0.00014 | 18.8775 | 171.3389 | 208.3130 | 0.99995 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 15:25:29 | 5.2723 | 0.00015 | 18.8812 | 164.4201 | 208.3130 | 0.99995 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 15:25:29 | 5.2723 | 0.00015 | 18.8812 | 164.4201 | 208.3130 | 0.99995 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 15:25:29 | 5.2723 | 0.00015 | 18.8812 | 164.4201 | 208.3130 | 0.99995 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 15:25:29 | 5.2723 | 0.00015 | 18.8812 | 164.4201 | 208.3130 | 0.99995 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 15:25:29 | 5.2723 | 0.00015 | 18.8812 | 164.4201 | 208.3130 | 0.99995 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 15:25:29 | 5.2723 | 0.00015 | 18.8812 | 164.4201 | 208.3130 | 0.99995 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 20:33:43 | 5.2862 | 0.00014 | 18.8854 | 156.3405 | 208.3130 | 0.99995 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 20:33:43 | 5.2862 | 0.00014 | 18.8854 | 156.3405 | 208.3130 | 0.99995 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 20:33:43 | 5.2862 | 0.00014 | 18.8854 | 156.3405 | 208.3130 | 0.99995 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 20:33:43 | 5.2862 | 0.00014 | 18.8854 | 156.3405 | 208.3130 | 0.99995 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 20:33:43 | 5.2862 | 0.00014 | 18.8854 | 156.3405 | 208.3130 | 0.99995 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 20:48:44 | 5.2986 | 0.00014 | 18.8891 | 150.2839 | 208.3130 | 0.99995 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 20:48:44 | 5.2986 | 0.00014 | 18.8891 | 150.2839 | 208.3130 | 0.99995 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 20:48:44 | 5.2986 | 0.00014 | 18.8891 | 150.2839 | 208.3130 | 0.99995 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 20:48:44 | 5.2986 | 0.00014 | 18.8891 | 150.2839 | 208.3130 | 0.99995 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 20:48:44 | 5.2986 | 0.00014 | 18.8891 | 150.2839 | 208.3130 | 0.99995 | – |
| 2026 Jun 06 17:56 | 2026 May 30 21:09:32 | 5.3165 | 0.00013 | 18.8940 | 145.0012 | 208.3130 | 0.99995 | – |
| 2026 Jun 05 17:56 | 2026 May 30 21:09:32 | 5.3165 | 0.00013 | 18.8940 | 145.0012 | 208.3130 | 0.99995 | – |
| 2026 Jun 04 17:57 | 2026 May 30 21:09:32 | 5.3165 | 0.00013 | 18.8940 | 145.0012 | 208.3130 | 0.99995 | – |
| 2026 Jun 02 17:56 | 2026 May 30 21:09:32 | 5.3165 | 0.00013 | 18.8940 | 145.0012 | 208.3130 | 0.99995 | – |
| 2026 Jun 01 17:57 | 2026 May 30 21:09:32 | 5.3165 | 0.00013 | 18.8940 | 145.0012 | 208.3130 | 0.99995 | – |
| 2026 May 31 17:58 | 2026 May 30 21:09:32 | 5.3165 | 0.00013 | 18.8940 | 145.0012 | 208.3130 | 0.99995 | – |
| 2026 May 30 17:57 | 2026 May 25 21:24:14 | 5.3293 | 0.00014 | 18.8976 | 141.0612 | 208.3130 | 0.99995 | – |
| 2026 May 29 17:57 | 2026 May 25 21:24:14 | 5.3293 | 0.00014 | 18.8976 | 141.0612 | 208.3130 | 0.99995 | – |
| 2026 May 28 17:56 | 2026 May 25 21:24:14 | 5.3293 | 0.00014 | 18.8976 | 141.0612 | 208.3130 | 0.99995 | – |
| 2026 May 27 17:57 | 2026 May 25 21:24:14 | 5.3293 | 0.00014 | 18.8976 | 141.0612 | 208.3130 | 0.99995 | – |