Orbital elements of DRUMS
| Launched | 8 November 2021 |
| Flight ended | – |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 49401 |
| 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 Jul 08 17:56 | 2025 Jul 08 04:33:26 | 97.3766 | 0.00164 | 15.3866 | 359.9305 | 0.1923 | 15.16081 | – |
| 2025 Jul 07 17:56 | 2025 Jul 07 01:37:43 | 97.3767 | 0.00165 | 15.3139 | 3.8256 | 0.1923 | 15.16081 | – |
| 2025 Jul 06 17:56 | 2025 Jul 05 16:21:48 | 97.3768 | 0.00167 | 15.2241 | 8.6810 | 0.1923 | 15.16081 | – |
| 2025 Jul 05 17:56 | 2025 Jul 04 15:01:06 | 97.3768 | 0.00168 | 15.1557 | 12.3433 | 0.1923 | 15.16081 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 16:50:29 | 97.3767 | 0.00169 | 15.0958 | 15.4922 | 0.1923 | 15.16081 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 08:55:16 | 97.3766 | 0.00170 | 15.0744 | 16.6463 | 0.1923 | 15.16081 | – |
| 2025 Jul 02 17:56 | 2025 Jul 02 02:49:25 | 97.3764 | 0.00171 | 14.9932 | 20.8574 | 0.1923 | 15.16081 | – |
| 2025 Jul 01 17:56 | 2025 Jun 30 20:43:33 | 97.3762 | 0.00172 | 14.9119 | 25.1132 | 0.1923 | 15.16081 | – |
| 2025 Jun 30 17:56 | 2025 Jun 29 16:12:44 | 97.3761 | 0.00173 | 14.8349 | 29.1245 | 0.1923 | 15.16081 | – |
| 2025 Jun 29 17:56 | 2025 Jun 29 01:57:19 | 97.3762 | 0.00174 | 14.7964 | 31.1131 | 0.1923 | 15.16081 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 19:51:25 | 97.3766 | 0.00175 | 14.7151 | 35.2230 | 0.1923 | 15.16081 | – |
| 2025 Jun 27 17:56 | 2025 Jun 26 15:20:34 | 97.3766 | 0.00176 | 14.6381 | 39.0970 | 0.1923 | 15.16081 | – |
| 2025 Jun 26 17:56 | 2025 Jun 25 15:34:51 | 97.3768 | 0.00177 | 14.5740 | 42.3182 | 0.1923 | 15.16081 | – |
| 2025 Jun 25 17:56 | 2025 Jun 25 12:24:46 | 97.3768 | 0.00177 | 14.5654 | 42.7471 | 0.1923 | 15.16081 | – |
| 2025 Jun 24 17:56 | 2025 Jun 24 01:33:42 | 97.3770 | 0.00179 | 14.4713 | 47.5268 | 0.1923 | 15.16081 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 13:07:34 | 97.3772 | 0.00180 | 14.3729 | 52.4397 | 0.1923 | 15.16081 | – |
| 2025 Jun 22 17:56 | 2025 Jun 21 16:31:55 | 97.3774 | 0.00181 | 14.3173 | 55.2267 | 0.1923 | 15.16081 | – |
| 2025 Jun 21 17:56 | 2025 Jun 20 19:56:17 | 97.3775 | 0.00181 | 14.2617 | 58.0062 | 0.1923 | 15.16081 | – |
| 2025 Jun 20 17:57 | 2025 Jun 20 04:05:47 | 97.3775 | 0.00182 | 14.2189 | 60.1562 | 0.1923 | 15.16081 | – |
| 2025 Jun 19 17:56 | 2025 Jun 18 20:24:46 | 97.3772 | 0.00182 | 14.1334 | 64.3647 | 0.1923 | 15.16081 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 20:39:00 | 97.3770 | 0.00183 | 14.0693 | 67.4874 | 0.1923 | 15.16081 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 09:33:38 | 97.3770 | 0.00183 | 14.0393 | 68.9182 | 0.1923 | 15.16081 | – |
| 2025 Jun 16 17:56 | 2025 Jun 16 03:27:39 | 97.3766 | 0.00184 | 13.9581 | 72.8795 | 0.1923 | 15.16081 | – |
| 2025 Jun 15 17:56 | 2025 Jun 14 16:36:30 | 97.3767 | 0.00185 | 13.8639 | 77.5305 | 0.1923 | 15.16081 | – |
| 2025 Jun 14 17:56 | 2025 Jun 13 15:15:38 | 97.3770 | 0.00185 | 13.7955 | 80.8227 | 0.1923 | 15.16081 | – |
| 2025 Jun 13 17:56 | 2025 Jun 13 12:05:32 | 97.3770 | 0.00185 | 13.7869 | 81.2450 | 0.1923 | 15.16081 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 04:24:26 | 97.3771 | 0.00185 | 13.7014 | 85.4357 | 0.1923 | 15.16081 | – |
| 2025 Jun 11 17:56 | 2025 Jun 10 17:33:13 | 97.3774 | 0.00186 | 13.6073 | 89.9735 | 0.1923 | 15.16081 | – |