Orbital elements of DELTA 1 R/B(2)
| Launched | 25 February 1987 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 17563 |
| 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 May 09 17:57 | 2025 May 08 22:13:43 | 17.9534 | 0.60125 | 23.9742 | 14.9531 | 357.0727 | 3.99257 | 6.243 |
| 2025 May 08 17:56 | 2025 May 02 21:58:26 | 17.9549 | 0.60139 | 0.2907 | 6.1561 | 357.0727 | 3.99257 | 6.243 |
| 2025 May 07 17:56 | 2025 May 02 21:58:26 | 17.9549 | 0.60139 | 0.2907 | 6.1561 | 357.0727 | 3.99257 | 6.243 |
| 2025 May 06 17:57 | 2025 May 02 21:58:26 | 17.9549 | 0.60139 | 0.2907 | 6.1561 | 357.0727 | 3.99257 | 6.243 |
| 2025 May 05 17:56 | 2025 May 02 21:58:26 | 17.9549 | 0.60139 | 0.2907 | 6.1561 | 357.0727 | 3.99257 | 6.243 |
| 2025 May 04 17:57 | 2025 May 02 21:58:26 | 17.9549 | 0.60139 | 0.2907 | 6.1561 | 357.0727 | 3.99257 | 6.243 |
| 2025 May 03 17:57 | 2025 May 02 21:58:26 | 17.9549 | 0.60139 | 0.2907 | 6.1561 | 357.0727 | 3.99257 | 6.243 |
| 2025 May 01 17:56 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 30 17:56 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 29 17:57 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 27 17:56 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 26 17:57 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 25 17:56 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 24 17:56 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 23 17:57 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 22 17:56 | 2025 Apr 22 03:25:31 | 17.9573 | 0.60171 | 0.8574 | 350.3819 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 21 17:57 | 2025 Apr 16 09:04:50 | 17.9578 | 0.60187 | 1.1606 | 341.9488 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 20 17:56 | 2025 Apr 16 09:04:50 | 17.9578 | 0.60187 | 1.1606 | 341.9488 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 19 17:56 | 2025 Apr 16 09:04:50 | 17.9578 | 0.60187 | 1.1606 | 341.9488 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 18 17:57 | 2025 Apr 16 09:04:50 | 17.9578 | 0.60187 | 1.1606 | 341.9488 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 17 17:56 | 2025 Apr 16 09:04:50 | 17.9578 | 0.60187 | 1.1606 | 341.9488 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 16 17:57 | 2025 Apr 16 09:04:50 | 17.9578 | 0.60187 | 1.1606 | 341.9488 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 15 17:56 | 2025 Apr 10 08:40:45 | 17.9572 | 0.60206 | 1.4771 | 333.1408 | 357.0727 | 3.99257 | 6.243 |
| 2025 Apr 14 17:56 | 2025 Apr 10 08:40:45 | 17.9572 | 0.60206 | 1.4771 | 333.1408 | 357.0727 | 3.99257 | 6.243 |