Orbital elements of DELTA 4H R/B
| Launched | 17 January 2009 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 33491 |
| 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 Jun 04 17:57 | 2026 May 30 07:02:31 | 9.6423 | 0.02638 | 2.3567 | 64.7134 | 297.8824 | 0.96059 | 3.243 |
| 2026 Jun 02 17:56 | 2026 May 30 07:02:31 | 9.6423 | 0.02638 | 2.3567 | 64.7134 | 297.8824 | 0.96059 | 3.243 |
| 2026 Jun 01 17:57 | 2026 May 30 07:02:31 | 9.6423 | 0.02638 | 2.3567 | 64.7134 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 31 17:58 | 2026 May 30 07:02:31 | 9.6423 | 0.02638 | 2.3567 | 64.7134 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 30 17:57 | 2026 May 25 02:07:19 | 9.6331 | 0.02639 | 2.3582 | 64.5877 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 29 17:57 | 2026 May 25 02:07:19 | 9.6331 | 0.02639 | 2.3582 | 64.5877 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 28 17:56 | 2026 May 25 02:07:19 | 9.6331 | 0.02639 | 2.3582 | 64.5877 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 27 17:57 | 2026 May 25 02:07:19 | 9.6331 | 0.02639 | 2.3582 | 64.5877 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 26 17:57 | 2026 May 25 02:07:19 | 9.6331 | 0.02639 | 2.3582 | 64.5877 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 25 17:57 | 2026 May 20 22:11:13 | 9.6259 | 0.02639 | 2.3594 | 64.4762 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 24 17:57 | 2026 May 20 22:11:13 | 9.6259 | 0.02639 | 2.3594 | 64.4762 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 23 17:58 | 2026 May 20 22:11:13 | 9.6259 | 0.02639 | 2.3594 | 64.4762 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 22 17:57 | 2026 May 20 22:11:13 | 9.6259 | 0.02639 | 2.3594 | 64.4762 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 21 17:57 | 2026 May 20 22:11:13 | 9.6259 | 0.02639 | 2.3594 | 64.4762 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 20 17:57 | 2026 May 15 17:15:54 | 9.6171 | 0.02639 | 2.3610 | 64.3327 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 19 17:58 | 2026 May 15 17:15:54 | 9.6171 | 0.02639 | 2.3610 | 64.3327 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 18 17:57 | 2026 May 15 17:15:54 | 9.6171 | 0.02639 | 2.3610 | 64.3327 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 17 17:57 | 2026 May 15 17:15:54 | 9.6171 | 0.02639 | 2.3610 | 64.3327 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 16 17:56 | 2026 May 15 17:15:54 | 9.6171 | 0.02639 | 2.3610 | 64.3327 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 15 17:57 | 2026 May 09 11:21:51 | 9.6064 | 0.02637 | 2.3628 | 64.1893 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 14 17:58 | 2026 May 09 11:21:51 | 9.6064 | 0.02637 | 2.3628 | 64.1893 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 13 17:58 | 2026 May 09 11:21:51 | 9.6064 | 0.02637 | 2.3628 | 64.1893 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 12 17:58 | 2026 May 09 11:21:51 | 9.6064 | 0.02637 | 2.3628 | 64.1893 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 11 17:56 | 2026 May 09 11:21:51 | 9.6064 | 0.02637 | 2.3628 | 64.1893 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 10 17:57 | 2026 May 09 11:21:51 | 9.6064 | 0.02637 | 2.3628 | 64.1893 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 09 17:57 | 2026 May 04 06:26:27 | 9.5970 | 0.02636 | 2.3643 | 64.0823 | 297.8824 | 0.96059 | 3.243 |
| 2026 May 08 17:57 | 2026 May 04 06:26:27 | 9.5970 | 0.02636 | 2.3643 | 64.0823 | 297.8824 | 0.96059 | 3.243 |