Orbital elements of E-KAGAKU-1
| Launched | 19 November 1998 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Japan |
| NORAD ID | 65943 |
| 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 Feb 05 18:58 | 2026 Feb 04 16:54:19 | 51.6262 | 0.00033 | 15.1266 | 239.9819 | 120.0854 | 15.69710 | – |
| 2026 Feb 04 18:57 | 2026 Feb 03 22:34:09 | 51.6262 | 0.00032 | 15.3865 | 231.2100 | 120.0854 | 15.69710 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 14:28:33 | 51.6258 | 0.00032 | 15.8413 | 222.3729 | 120.0854 | 15.69710 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 00:15:39 | 51.6263 | 0.00033 | 16.3825 | 210.8324 | 120.0854 | 15.69710 | – |
| 2026 Feb 01 18:56 | 2026 Jan 31 21:12:12 | 51.6263 | 0.00033 | 16.4258 | 210.1365 | 120.0854 | 15.69710 | – |
| 2026 Jan 31 18:56 | 2026 Jan 30 23:47:57 | 51.6267 | 0.00033 | 16.7288 | 204.5010 | 120.0854 | 15.69710 | – |
| 2026 Jan 30 18:57 | 2026 Jan 30 00:51:47 | 51.6269 | 0.00034 | 17.0534 | 198.3757 | 120.0854 | 15.69710 | – |
| 2026 Jan 29 18:56 | 2026 Jan 28 21:20:07 | 51.6278 | 0.00033 | 17.4428 | 190.6835 | 120.0854 | 15.69710 | – |