Orbital elements of BLOCK DM-SL R/B
| Launched | 2 December 2012 |
| Flight ended | – |
| Launch site | Sea Launch Platform (mobile) |
| Owner | Sea Launch |
| NORAD ID | 39021 |
| 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 May 25 17:57 | 2026 May 21 01:54:13 | 0.8491 | 0.68712 | 2.3349 | 95.3548 | 313.1683 | 2.21902 | – |
| 2026 May 24 17:57 | 2026 May 21 01:54:13 | 0.8491 | 0.68712 | 2.3349 | 95.3548 | 313.1683 | 2.21902 | – |
| 2026 May 23 17:58 | 2026 May 21 01:54:13 | 0.8491 | 0.68712 | 2.3349 | 95.3548 | 313.1683 | 2.21902 | – |
| 2026 May 22 17:57 | 2026 May 21 01:54:13 | 0.8491 | 0.68712 | 2.3349 | 95.3548 | 313.1683 | 2.21902 | – |
| 2026 May 21 17:57 | 2026 May 21 01:54:13 | 0.8491 | 0.68712 | 2.3349 | 95.3548 | 313.1683 | 2.21902 | – |
| 2026 May 20 17:57 | 2026 May 16 13:47:47 | 0.8492 | 0.68714 | 2.3577 | 93.6313 | 313.1683 | 2.21902 | – |
| 2026 May 19 17:58 | 2026 May 16 13:47:47 | 0.8492 | 0.68714 | 2.3577 | 93.6313 | 313.1683 | 2.21902 | – |
| 2026 May 18 17:57 | 2026 May 16 13:47:47 | 0.8492 | 0.68714 | 2.3577 | 93.6313 | 313.1683 | 2.21902 | – |
| 2026 May 17 17:57 | 2026 May 16 13:47:47 | 0.8492 | 0.68714 | 2.3577 | 93.6313 | 313.1683 | 2.21902 | – |
| 2026 May 16 17:56 | 2026 May 16 13:47:47 | 0.8492 | 0.68714 | 2.3577 | 93.6313 | 313.1683 | 2.21902 | – |
| 2026 May 15 17:57 | 2026 May 10 06:26:46 | 0.8487 | 0.68716 | 2.3965 | 91.1142 | 313.1683 | 2.21902 | – |
| 2026 May 14 17:58 | 2026 May 10 06:26:46 | 0.8487 | 0.68716 | 2.3965 | 91.1142 | 313.1683 | 2.21902 | – |
| 2026 May 13 17:58 | 2026 May 10 06:26:46 | 0.8487 | 0.68716 | 2.3965 | 91.1142 | 313.1683 | 2.21902 | – |
| 2026 May 12 17:58 | 2026 May 10 06:26:46 | 0.8487 | 0.68716 | 2.3965 | 91.1142 | 313.1683 | 2.21902 | – |
| 2026 May 11 17:56 | 2026 May 10 06:26:46 | 0.8487 | 0.68716 | 2.3965 | 91.1142 | 313.1683 | 2.21902 | – |
| 2026 May 10 17:57 | 2026 May 10 06:26:46 | 0.8487 | 0.68716 | 2.3965 | 91.1142 | 313.1683 | 2.21902 | – |
| 2026 May 09 17:57 | 2026 May 05 07:31:22 | 0.8477 | 0.68719 | 2.4248 | 89.1720 | 313.1683 | 2.21902 | – |
| 2026 May 08 17:57 | 2026 May 05 07:31:22 | 0.8477 | 0.68719 | 2.4248 | 89.1720 | 313.1683 | 2.21902 | – |
| 2026 May 07 17:58 | 2026 May 05 07:31:22 | 0.8477 | 0.68719 | 2.4248 | 89.1720 | 313.1683 | 2.21902 | – |
| 2026 May 06 17:57 | 2026 May 05 07:31:22 | 0.8477 | 0.68719 | 2.4248 | 89.1720 | 313.1683 | 2.21902 | – |
| 2026 May 05 17:57 | 2026 May 05 07:31:22 | 0.8477 | 0.68719 | 2.4248 | 89.1720 | 313.1683 | 2.21902 | – |
| 2026 May 04 17:57 | 2026 Apr 30 08:35:52 | 0.8456 | 0.68723 | 2.4524 | 87.2385 | 313.1683 | 2.21902 | – |
| 2026 May 03 17:57 | 2026 Apr 30 08:35:52 | 0.8456 | 0.68723 | 2.4524 | 87.2385 | 313.1683 | 2.21902 | – |
| 2026 May 02 17:57 | 2026 Apr 30 08:35:52 | 0.8456 | 0.68723 | 2.4524 | 87.2385 | 313.1683 | 2.21902 | – |
| 2026 May 01 17:56 | 2026 Apr 30 08:35:52 | 0.8456 | 0.68723 | 2.4524 | 87.2385 | 313.1683 | 2.21902 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 08:35:52 | 0.8456 | 0.68723 | 2.4524 | 87.2385 | 313.1683 | 2.21902 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 01:14:13 | 0.8426 | 0.68726 | 2.4907 | 84.7327 | 313.1683 | 2.21902 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 01:14:13 | 0.8426 | 0.68726 | 2.4907 | 84.7327 | 313.1683 | 2.21902 | – |