Orbital elements of BLOCK DM-SL R/B
| Launched | 7 August 2003 |
| Flight ended | – |
| Launch site | Sea Launch Platform (mobile) |
| Owner | Sea Launch |
| NORAD ID | 27855 |
| 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 13 17:57 | 2026 Apr 13 01:20:01 | 0.9132 | 0.71439 | 22.4773 | 237.5838 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 12 17:57 | 2026 Apr 08 06:39:34 | 0.9089 | 0.71430 | 22.5328 | 234.9715 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 11 17:57 | 2026 Apr 08 06:39:34 | 0.9089 | 0.71430 | 22.5328 | 234.9715 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 10 17:58 | 2026 Apr 08 06:39:34 | 0.9089 | 0.71430 | 22.5328 | 234.9715 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 09 18:01 | 2026 Apr 08 06:39:34 | 0.9089 | 0.71430 | 22.5328 | 234.9715 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 08 17:57 | 2026 Apr 08 06:39:34 | 0.9089 | 0.71430 | 22.5328 | 234.9715 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 07 17:57 | 2026 Apr 02 01:32:24 | 0.9043 | 0.71420 | 22.6130 | 231.4583 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 06 17:57 | 2026 Apr 02 01:32:24 | 0.9043 | 0.71420 | 22.6130 | 231.4583 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 05 17:56 | 2026 Apr 02 01:32:24 | 0.9043 | 0.71420 | 22.6130 | 231.4583 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 04 17:57 | 2026 Apr 02 01:32:24 | 0.9043 | 0.71420 | 22.6130 | 231.4583 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 03 17:56 | 2026 Apr 02 01:32:24 | 0.9043 | 0.71420 | 22.6130 | 231.4583 | 241.4324 | 2.24673 | 4.243 |
| 2026 Apr 02 18:03 | 2026 Apr 02 01:32:24 | 0.9043 | 0.71420 | 22.6130 | 231.4583 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 31 17:57 | 2026 Mar 26 06:55:01 | 0.8976 | 0.71408 | 22.6957 | 227.7002 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 30 17:58 | 2026 Mar 26 06:55:01 | 0.8976 | 0.71408 | 22.6957 | 227.7002 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 29 17:57 | 2026 Mar 26 06:55:01 | 0.8976 | 0.71408 | 22.6957 | 227.7002 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 28 18:57 | 2026 Mar 26 06:55:01 | 0.8976 | 0.71408 | 22.6957 | 227.7002 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 27 18:57 | 2026 Mar 26 06:55:01 | 0.8976 | 0.71408 | 22.6957 | 227.7002 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 26 18:57 | 2026 Mar 26 06:55:01 | 0.8976 | 0.71408 | 22.6957 | 227.7002 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 25 18:56 | 2026 Mar 20 11:56:53 | 0.8897 | 0.71397 | 22.7604 | 224.5767 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 24 18:56 | 2026 Mar 20 11:56:53 | 0.8897 | 0.71397 | 22.7604 | 224.5767 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 23 18:56 | 2026 Mar 20 11:56:53 | 0.8897 | 0.71397 | 22.7604 | 224.5767 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 11:56:53 | 0.8897 | 0.71397 | 22.7604 | 224.5767 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 11:56:53 | 0.8897 | 0.71397 | 22.7604 | 224.5767 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 11:56:53 | 0.8897 | 0.71397 | 22.7604 | 224.5767 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:42:36 | 0.8833 | 0.71386 | 22.8207 | 221.8444 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 13:42:36 | 0.8833 | 0.71386 | 22.8207 | 221.8444 | 241.4324 | 2.24673 | 4.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 13:42:36 | 0.8833 | 0.71386 | 22.8207 | 221.8444 | 241.4324 | 2.24673 | 4.243 |