Orbital elements of BLOCK DM-SL R/B
| Launched | 23 September 2011 |
| Flight ended | – |
| Launch site | Sea Launch Platform (mobile) |
| Owner | Sea Launch |
| NORAD ID | 37817 |
| 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 Aug 05 17:56 | 2026 Aug 01 06:21:25 | 0.9038 | 0.68160 | 0.4240 | 125.1454 | 58.6893 | 2.20342 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 06:21:25 | 0.9038 | 0.68160 | 0.4240 | 125.1454 | 58.6893 | 2.20342 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:21:25 | 0.9038 | 0.68160 | 0.4240 | 125.1454 | 58.6893 | 2.20342 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:21:25 | 0.9038 | 0.68160 | 0.4240 | 125.1454 | 58.6893 | 2.20342 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:21:25 | 0.9038 | 0.68160 | 0.4240 | 125.1454 | 58.6893 | 2.20342 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 12:36:38 | 0.9087 | 0.68165 | 0.4640 | 123.1343 | 58.6893 | 2.20342 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 12:36:38 | 0.9087 | 0.68165 | 0.4640 | 123.1343 | 58.6893 | 2.20342 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 12:36:38 | 0.9087 | 0.68165 | 0.4640 | 123.1343 | 58.6893 | 2.20342 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 12:36:38 | 0.9087 | 0.68165 | 0.4640 | 123.1343 | 58.6893 | 2.20342 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 12:36:38 | 0.9087 | 0.68165 | 0.4640 | 123.1343 | 58.6893 | 2.20342 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:12:19 | 0.9152 | 0.68173 | 0.5051 | 120.6493 | 58.6893 | 2.20342 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:12:19 | 0.9152 | 0.68173 | 0.5051 | 120.6493 | 58.6893 | 2.20342 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:12:19 | 0.9152 | 0.68173 | 0.5051 | 120.6493 | 58.6893 | 2.20342 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:12:19 | 0.9152 | 0.68173 | 0.5051 | 120.6493 | 58.6893 | 2.20342 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:12:19 | 0.9152 | 0.68173 | 0.5051 | 120.6493 | 58.6893 | 2.20342 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:12:19 | 0.9152 | 0.68173 | 0.5051 | 120.6493 | 58.6893 | 2.20342 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:27:55 | 0.9208 | 0.68177 | 0.5257 | 118.8521 | 58.6893 | 2.20342 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:27:55 | 0.9208 | 0.68177 | 0.5257 | 118.8521 | 58.6893 | 2.20342 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:27:55 | 0.9208 | 0.68177 | 0.5257 | 118.8521 | 58.6893 | 2.20342 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:27:55 | 0.9208 | 0.68177 | 0.5257 | 118.8521 | 58.6893 | 2.20342 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:27:55 | 0.9208 | 0.68177 | 0.5257 | 118.8521 | 58.6893 | 2.20342 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:27:55 | 0.9208 | 0.68177 | 0.5257 | 118.8521 | 58.6893 | 2.20342 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 12:28:38 | 0.9261 | 0.68181 | 0.5569 | 116.9693 | 58.6893 | 2.20342 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 12:28:38 | 0.9261 | 0.68181 | 0.5569 | 116.9693 | 58.6893 | 2.20342 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 12:28:38 | 0.9261 | 0.68181 | 0.5569 | 116.9693 | 58.6893 | 2.20342 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 12:28:38 | 0.9261 | 0.68181 | 0.5569 | 116.9693 | 58.6893 | 2.20342 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 12:28:38 | 0.9261 | 0.68181 | 0.5569 | 116.9693 | 58.6893 | 2.20342 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 04:59:52 | 0.9327 | 0.68185 | 0.5949 | 114.5209 | 58.6893 | 2.20342 | – |