Orbital elements of JAS-1
| Launched | 11 August 1986 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 16909 |
| Alternative names |
FO-12 |
| 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 May 17 17:57 | 2025 May 15 09:52:56 | 50.0158 | 0.00110 | 19.7524 | 228.6260 | 149.4330 | 12.44483 | – |
| 2025 May 16 17:56 | 2025 May 15 09:52:56 | 50.0158 | 0.00110 | 19.7524 | 228.6260 | 149.4330 | 12.44483 | – |
| 2025 May 15 17:57 | 2025 May 15 09:52:56 | 50.0158 | 0.00110 | 19.7524 | 228.6260 | 149.4330 | 12.44483 | – |
| 2025 May 14 17:56 | 2025 May 08 18:18:34 | 50.0162 | 0.00111 | 21.1151 | 211.6182 | 149.4330 | 12.44483 | – |
| 2025 May 13 17:56 | 2025 May 08 18:18:34 | 50.0162 | 0.00111 | 21.1151 | 211.6182 | 149.4330 | 12.44483 | – |
| 2025 May 12 17:56 | 2025 May 08 18:18:34 | 50.0162 | 0.00111 | 21.1151 | 211.6182 | 149.4330 | 12.44483 | – |
| 2025 May 11 17:56 | 2025 May 08 18:18:34 | 50.0162 | 0.00111 | 21.1151 | 211.6182 | 149.4330 | 12.44483 | – |
| 2025 May 10 17:56 | 2025 May 08 18:18:34 | 50.0162 | 0.00111 | 21.1151 | 211.6182 | 149.4330 | 12.44483 | – |
| 2025 May 09 17:57 | 2025 May 08 18:18:34 | 50.0162 | 0.00111 | 21.1151 | 211.6182 | 149.4330 | 12.44483 | – |
| 2025 May 08 17:56 | 2025 May 03 14:40:01 | 50.0168 | 0.00111 | 22.1710 | 198.5361 | 149.4330 | 12.44483 | – |
| 2025 May 07 17:56 | 2025 May 03 14:40:01 | 50.0168 | 0.00111 | 22.1710 | 198.5361 | 149.4330 | 12.44483 | – |
| 2025 May 06 17:57 | 2025 May 03 14:40:01 | 50.0168 | 0.00111 | 22.1710 | 198.5361 | 149.4330 | 12.44483 | – |
| 2025 May 05 17:56 | 2025 May 03 14:40:01 | 50.0168 | 0.00111 | 22.1710 | 198.5361 | 149.4330 | 12.44483 | – |
| 2025 May 04 17:57 | 2025 May 03 14:40:01 | 50.0168 | 0.00111 | 22.1710 | 198.5361 | 149.4330 | 12.44483 | – |
| 2025 May 03 17:57 | 2025 May 03 14:40:01 | 50.0168 | 0.00111 | 22.1710 | 198.5361 | 149.4330 | 12.44483 | – |
| 2025 May 01 17:56 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 17:21:43 | 50.0181 | 0.00111 | 0.6075 | 168.1100 | 149.4330 | 12.44483 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 22:52:31 | 50.0176 | 0.00111 | 1.7900 | 153.7719 | 149.4330 | 12.44483 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 22:52:31 | 50.0176 | 0.00111 | 1.7900 | 153.7719 | 149.4330 | 12.44483 | – |