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 May 08 17:57 | 2026 May 05 12:06:10 | 5.3805 | 0.00013 | 18.9120 | 114.9995 | 141.1819 | 1.00018 | – |
| 2026 May 07 17:58 | 2026 May 05 12:06:10 | 5.3805 | 0.00013 | 18.9120 | 114.9995 | 141.1819 | 1.00018 | – |
| 2026 May 06 17:57 | 2026 May 05 12:06:10 | 5.3805 | 0.00013 | 18.9120 | 114.9995 | 141.1819 | 1.00018 | – |
| 2026 May 05 17:57 | 2026 May 05 12:06:10 | 5.3805 | 0.00013 | 18.9120 | 114.9995 | 141.1819 | 1.00018 | – |
| 2026 May 04 17:57 | 2026 Apr 30 08:55:33 | 5.3938 | 0.00013 | 18.9155 | 111.1177 | 141.1819 | 1.00018 | – |
| 2026 May 03 17:57 | 2026 Apr 30 08:55:33 | 5.3938 | 0.00013 | 18.9155 | 111.1177 | 141.1819 | 1.00018 | – |
| 2026 May 02 17:57 | 2026 Apr 30 08:55:33 | 5.3938 | 0.00013 | 18.9155 | 111.1177 | 141.1819 | 1.00018 | – |
| 2026 May 01 17:56 | 2026 Apr 30 08:55:33 | 5.3938 | 0.00013 | 18.9155 | 111.1177 | 141.1819 | 1.00018 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 08:55:33 | 5.3938 | 0.00013 | 18.9155 | 111.1177 | 141.1819 | 1.00018 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 07:20:38 | 5.4092 | 0.00014 | 18.9196 | 107.2064 | 141.1819 | 1.00018 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 07:20:38 | 5.4092 | 0.00014 | 18.9196 | 107.2064 | 141.1819 | 1.00018 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 07:20:38 | 5.4092 | 0.00014 | 18.9196 | 107.2064 | 141.1819 | 1.00018 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 07:20:38 | 5.4092 | 0.00014 | 18.9196 | 107.2064 | 141.1819 | 1.00018 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 07:20:38 | 5.4092 | 0.00014 | 18.9196 | 107.2064 | 141.1819 | 1.00018 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 07:20:38 | 5.4092 | 0.00014 | 18.9196 | 107.2064 | 141.1819 | 1.00018 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 21:27:56 | 5.4225 | 0.00014 | 18.9234 | 100.3712 | 141.1819 | 1.00018 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 21:27:56 | 5.4225 | 0.00014 | 18.9234 | 100.3712 | 141.1819 | 1.00018 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 21:27:56 | 5.4225 | 0.00014 | 18.9234 | 100.3712 | 141.1819 | 1.00018 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 21:27:56 | 5.4225 | 0.00014 | 18.9234 | 100.3712 | 141.1819 | 1.00018 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 21:27:56 | 5.4225 | 0.00014 | 18.9234 | 100.3712 | 141.1819 | 1.00018 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 21:44:52 | 5.4376 | 0.00014 | 18.9275 | 90.9907 | 141.1819 | 1.00018 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 21:44:52 | 5.4376 | 0.00014 | 18.9275 | 90.9907 | 141.1819 | 1.00018 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 21:44:52 | 5.4376 | 0.00014 | 18.9275 | 90.9907 | 141.1819 | 1.00018 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 21:44:52 | 5.4376 | 0.00014 | 18.9275 | 90.9907 | 141.1819 | 1.00018 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 08:14:40 | 5.4492 | 0.00014 | 18.9305 | 84.2991 | 141.1819 | 1.00018 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 08:14:40 | 5.4492 | 0.00014 | 18.9305 | 84.2991 | 141.1819 | 1.00018 | – |