Orbital elements of EPSILON R/B
| Launched | 19 December 2016 |
| Flight ended | – |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 41897 |
| 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 09 17:57 | 2025 May 09 07:35:32 | 31.1972 | 0.53028 | 15.6342 | 109.7987 | 313.0928 | 5.25182 | – |
| 2025 May 08 17:56 | 2025 May 03 14:28:22 | 31.1980 | 0.53095 | 16.0379 | 100.4045 | 313.0928 | 5.25182 | – |
| 2025 May 07 17:56 | 2025 May 03 14:28:22 | 31.1980 | 0.53095 | 16.0379 | 100.4045 | 313.0928 | 5.25182 | – |
| 2025 May 06 17:57 | 2025 May 03 14:28:22 | 31.1980 | 0.53095 | 16.0379 | 100.4045 | 313.0928 | 5.25182 | – |
| 2025 May 05 17:56 | 2025 May 03 14:28:22 | 31.1980 | 0.53095 | 16.0379 | 100.4045 | 313.0928 | 5.25182 | – |
| 2025 May 04 17:57 | 2025 May 03 14:28:22 | 31.1980 | 0.53095 | 16.0379 | 100.4045 | 313.0928 | 5.25182 | – |
| 2025 May 03 17:57 | 2025 May 03 14:28:22 | 31.1980 | 0.53095 | 16.0379 | 100.4045 | 313.0928 | 5.25182 | – |
| 2025 May 01 17:56 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 12:32:38 | 31.2051 | 0.53246 | 16.8179 | 82.2559 | 313.0928 | 5.25182 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 19:29:15 | 31.2094 | 0.53346 | 17.2881 | 71.3212 | 313.0928 | 5.25182 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 19:29:15 | 31.2094 | 0.53346 | 17.2881 | 71.3212 | 313.0928 | 5.25182 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 19:29:15 | 31.2094 | 0.53346 | 17.2881 | 71.3212 | 313.0928 | 5.25182 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 19:29:15 | 31.2094 | 0.53346 | 17.2881 | 71.3212 | 313.0928 | 5.25182 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 19:29:15 | 31.2094 | 0.53346 | 17.2881 | 71.3212 | 313.0928 | 5.25182 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 19:29:15 | 31.2094 | 0.53346 | 17.2881 | 71.3212 | 313.0928 | 5.25182 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 19:31:51 | 31.2147 | 0.53424 | 17.6370 | 63.2012 | 313.0928 | 5.25182 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 19:31:51 | 31.2147 | 0.53424 | 17.6370 | 63.2012 | 313.0928 | 5.25182 | – |