Orbital elements of OBJECT D
| Launched | 25 November 2025 |
| Flight ended | – |
| Launch site | Naro Space Complex, Republic of Korea |
| Owner | Republic of Korea |
| NORAD ID | 66653 |
| 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 Jun 01 17:57 | 2026 May 31 18:53:53 | 97.7486 | 0.00139 | 5.4090 | 54.3029 | 305.9480 | 14.92707 | – |
| 2026 May 31 17:58 | 2026 May 31 07:38:11 | 97.7486 | 0.00139 | 5.3782 | 55.6943 | 305.9480 | 14.92707 | – |
| 2026 May 30 17:57 | 2026 May 30 01:04:08 | 97.7486 | 0.00140 | 5.2946 | 59.4333 | 305.9480 | 14.92707 | – |
| 2026 May 29 17:57 | 2026 May 29 07:22:19 | 97.7486 | 0.00141 | 5.2462 | 61.5157 | 305.9480 | 14.92707 | – |
| 2026 May 28 17:56 | 2026 May 28 08:50:54 | 97.7485 | 0.00141 | 5.1846 | 64.3266 | 305.9480 | 14.92707 | – |
| 2026 May 27 17:57 | 2026 May 27 08:42:58 | 97.7485 | 0.00141 | 5.1186 | 67.3555 | 305.9480 | 14.92707 | – |
| 2026 May 26 17:57 | 2026 May 26 06:58:29 | 97.7484 | 0.00142 | 5.0482 | 70.6155 | 305.9480 | 14.92707 | – |
| 2026 May 25 17:57 | 2026 May 25 08:27:03 | 97.7483 | 0.00142 | 4.9866 | 73.4118 | 305.9480 | 14.92707 | – |
| 2026 May 24 17:57 | 2026 May 23 17:50:19 | 97.7483 | 0.00142 | 4.8811 | 78.1804 | 305.9480 | 14.92707 | – |
| 2026 May 23 17:58 | 2026 May 23 06:34:36 | 97.7483 | 0.00143 | 4.8503 | 79.6038 | 305.9480 | 14.92707 | – |
| 2026 May 22 17:57 | 2026 May 22 01:37:03 | 97.7483 | 0.00143 | 4.7711 | 83.1863 | 305.9480 | 14.92707 | – |
| 2026 May 21 17:57 | 2026 May 21 06:18:40 | 97.7483 | 0.00143 | 4.7183 | 85.5412 | 305.9480 | 14.92707 | – |
| 2026 May 20 17:57 | 2026 May 20 06:10:42 | 97.7484 | 0.00143 | 4.6523 | 88.4742 | 305.9480 | 14.92707 | – |
| 2026 May 19 17:58 | 2026 May 19 12:28:51 | 97.7484 | 0.00143 | 4.6039 | 90.6332 | 305.9480 | 14.92707 | – |
| 2026 May 18 17:57 | 2026 May 18 07:31:17 | 97.7484 | 0.00143 | 4.5247 | 94.1623 | 305.9480 | 14.92707 | – |
| 2026 May 17 17:57 | 2026 May 16 07:15:19 | 97.7483 | 0.00142 | 4.3928 | 100.1226 | 305.9480 | 14.92707 | – |
| 2026 May 16 17:56 | 2026 May 16 04:02:16 | 97.7483 | 0.00142 | 4.3840 | 100.5237 | 305.9480 | 14.92707 | – |
| 2026 May 15 17:57 | 2026 May 15 07:07:21 | 97.7483 | 0.00142 | 4.3268 | 103.1223 | 305.9480 | 14.92707 | – |
| 2026 May 14 17:58 | 2026 May 14 06:59:22 | 97.7482 | 0.00142 | 4.2608 | 106.1211 | 305.9480 | 14.92707 | – |
| 2026 May 13 17:58 | 2026 May 13 06:51:22 | 97.7482 | 0.00141 | 4.1948 | 109.1351 | 305.9480 | 14.92707 | – |
| 2026 May 12 17:58 | 2026 May 12 01:53:47 | 97.7481 | 0.00141 | 4.1157 | 112.7525 | 305.9480 | 14.92707 | – |
| 2026 May 11 17:56 | 2026 May 11 08:11:56 | 97.7481 | 0.00141 | 4.0673 | 114.9376 | 305.9480 | 14.92707 | – |
| 2026 May 10 17:57 | 2026 May 10 08:03:56 | 97.7480 | 0.00140 | 4.0013 | 117.9219 | 305.9480 | 14.92707 | – |
| 2026 May 09 17:57 | 2026 May 09 04:42:52 | 97.7479 | 0.00140 | 3.9265 | 121.3140 | 305.9480 | 14.92707 | – |
| 2026 May 08 17:57 | 2026 May 08 06:11:25 | 97.7479 | 0.00139 | 3.8650 | 124.1167 | 305.9480 | 14.92707 | – |
| 2026 May 07 17:58 | 2026 May 07 06:03:25 | 97.7478 | 0.00138 | 3.7990 | 127.1087 | 305.9480 | 14.92707 | – |
| 2026 May 06 17:57 | 2026 May 06 12:21:33 | 97.7478 | 0.00138 | 3.7506 | 129.3460 | 305.9480 | 14.92707 | – |
| 2026 May 05 17:57 | 2026 May 05 00:57:48 | 97.7476 | 0.00137 | 3.6538 | 133.8920 | 305.9480 | 14.92707 | – |