Orbital elements of BLOCK DM-SL R/B
| Launched | 29 October 2006 |
| Flight ended | – |
| Launch site | Sea Launch Platform (mobile) |
| Owner | Sea Launch |
| NORAD ID | 29521 |
| 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 Apr 30 17:56 | 2026 Apr 30 12:45:32 | 0.7043 | 0.69470 | 2.3114 | 47.3598 | 230.2832 | 2.18871 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:20:44 | 0.6874 | 0.69461 | 2.3177 | 45.3960 | 230.2832 | 2.18871 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:20:44 | 0.6874 | 0.69461 | 2.3177 | 45.3960 | 230.2832 | 2.18871 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:20:44 | 0.6874 | 0.69461 | 2.3177 | 45.3960 | 230.2832 | 2.18871 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:20:44 | 0.6874 | 0.69461 | 2.3177 | 45.3960 | 230.2832 | 2.18871 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:20:44 | 0.6874 | 0.69461 | 2.3177 | 45.3960 | 230.2832 | 2.18871 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:20:44 | 0.6874 | 0.69461 | 2.3177 | 45.3960 | 230.2832 | 2.18871 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:55:13 | 0.6728 | 0.69452 | 2.3232 | 43.7442 | 230.2832 | 2.18871 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:55:13 | 0.6728 | 0.69452 | 2.3232 | 43.7442 | 230.2832 | 2.18871 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:55:13 | 0.6728 | 0.69452 | 2.3232 | 43.7442 | 230.2832 | 2.18871 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:55:13 | 0.6728 | 0.69452 | 2.3232 | 43.7442 | 230.2832 | 2.18871 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:55:13 | 0.6728 | 0.69452 | 2.3232 | 43.7442 | 230.2832 | 2.18871 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:25:38 | 0.6541 | 0.69443 | 2.3324 | 41.6778 | 230.2832 | 2.18871 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:25:38 | 0.6541 | 0.69443 | 2.3324 | 41.6778 | 230.2832 | 2.18871 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:25:38 | 0.6541 | 0.69443 | 2.3324 | 41.6778 | 230.2832 | 2.18871 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:25:38 | 0.6541 | 0.69443 | 2.3324 | 41.6778 | 230.2832 | 2.18871 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 13:40:04 | 0.6398 | 0.69434 | 2.3371 | 40.1681 | 230.2832 | 2.18871 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 13:40:04 | 0.6398 | 0.69434 | 2.3371 | 40.1681 | 230.2832 | 2.18871 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 13:40:04 | 0.6398 | 0.69434 | 2.3371 | 40.1681 | 230.2832 | 2.18871 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 13:40:04 | 0.6398 | 0.69434 | 2.3371 | 40.1681 | 230.2832 | 2.18871 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 13:40:04 | 0.6398 | 0.69434 | 2.3371 | 40.1681 | 230.2832 | 2.18871 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 04:31:38 | 0.6196 | 0.69423 | 2.3495 | 38.0130 | 230.2832 | 2.18871 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 04:31:38 | 0.6196 | 0.69423 | 2.3495 | 38.0130 | 230.2832 | 2.18871 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 04:31:38 | 0.6196 | 0.69423 | 2.3495 | 38.0130 | 230.2832 | 2.18871 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 04:31:38 | 0.6196 | 0.69423 | 2.3495 | 38.0130 | 230.2832 | 2.18871 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 04:31:38 | 0.6196 | 0.69423 | 2.3495 | 38.0130 | 230.2832 | 2.18871 | – |