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 |
| 2025 Dec 31 18:57 | 2025 Dec 31 12:18:12 | 0.5899 | 0.68894 | 2.8962 | 43.5352 | 343.3899 | 2.21899 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 02:31:53 | 0.5712 | 0.68898 | 2.9016 | 41.7587 | 343.3899 | 2.21899 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 02:31:53 | 0.5712 | 0.68898 | 2.9016 | 41.7587 | 343.3899 | 2.21899 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 02:31:53 | 0.5712 | 0.68898 | 2.9016 | 41.7587 | 343.3899 | 2.21899 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 02:31:53 | 0.5712 | 0.68898 | 2.9016 | 41.7587 | 343.3899 | 2.21899 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 02:31:53 | 0.5712 | 0.68898 | 2.9016 | 41.7587 | 343.3899 | 2.21899 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 05:56:40 | 0.5510 | 0.68899 | 2.9051 | 39.8680 | 343.3899 | 2.21899 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 05:56:40 | 0.5510 | 0.68899 | 2.9051 | 39.8680 | 343.3899 | 2.21899 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 05:56:40 | 0.5510 | 0.68899 | 2.9051 | 39.8680 | 343.3899 | 2.21899 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 05:56:40 | 0.5510 | 0.68899 | 2.9051 | 39.8680 | 343.3899 | 2.21899 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 05:56:40 | 0.5510 | 0.68899 | 2.9051 | 39.8680 | 343.3899 | 2.21899 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 05:56:40 | 0.5510 | 0.68899 | 2.9051 | 39.8680 | 343.3899 | 2.21899 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 03:16:56 | 0.5227 | 0.68901 | 2.9078 | 37.2840 | 343.3899 | 2.21899 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 04:19:23 | 0.5054 | 0.68899 | 2.9035 | 35.7917 | 343.3899 | 2.21899 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 04:19:23 | 0.5054 | 0.68899 | 2.9035 | 35.7917 | 343.3899 | 2.21899 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 04:19:23 | 0.5054 | 0.68899 | 2.9035 | 35.7917 | 343.3899 | 2.21899 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 04:19:23 | 0.5054 | 0.68899 | 2.9035 | 35.7917 | 343.3899 | 2.21899 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 04:19:23 | 0.5054 | 0.68899 | 2.9035 | 35.7917 | 343.3899 | 2.21899 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 05:21:40 | 0.4877 | 0.68898 | 2.9018 | 34.2624 | 343.3899 | 2.21899 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 05:21:40 | 0.4877 | 0.68898 | 2.9018 | 34.2624 | 343.3899 | 2.21899 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 05:21:40 | 0.4877 | 0.68898 | 2.9018 | 34.2624 | 343.3899 | 2.21899 | – |