Orbital elements of DELTA 4 R/B
| Launched | 20 February 2014 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 39534 |
| 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 May 07 17:58 | 2026 May 03 08:50:24 | 53.0410 | 0.02045 | 11.1979 | 109.7989 | 252.5010 | 1.90804 | – |
| 2026 May 06 17:57 | 2026 May 03 08:50:24 | 53.0410 | 0.02045 | 11.1979 | 109.7989 | 252.5010 | 1.90804 | – |
| 2026 May 05 17:57 | 2026 May 03 08:50:24 | 53.0410 | 0.02045 | 11.1979 | 109.7989 | 252.5010 | 1.90804 | – |
| 2026 May 04 17:57 | 2026 Apr 30 05:22:23 | 53.0407 | 0.02046 | 11.2056 | 109.7470 | 252.5010 | 1.90804 | – |
| 2026 May 03 17:57 | 2026 Apr 30 05:22:23 | 53.0407 | 0.02046 | 11.2056 | 109.7470 | 252.5010 | 1.90804 | – |
| 2026 May 02 17:57 | 2026 Apr 30 05:22:23 | 53.0407 | 0.02046 | 11.2056 | 109.7470 | 252.5010 | 1.90804 | – |
| 2026 May 01 17:56 | 2026 Apr 30 05:22:23 | 53.0407 | 0.02046 | 11.2056 | 109.7470 | 252.5010 | 1.90804 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 05:22:23 | 53.0407 | 0.02046 | 11.2056 | 109.7470 | 252.5010 | 1.90804 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 22:26:16 | 53.0402 | 0.02048 | 11.2211 | 109.6596 | 252.5010 | 1.90804 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 22:26:16 | 53.0402 | 0.02048 | 11.2211 | 109.6596 | 252.5010 | 1.90804 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 22:26:16 | 53.0402 | 0.02048 | 11.2211 | 109.6596 | 252.5010 | 1.90804 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 22:26:16 | 53.0402 | 0.02048 | 11.2211 | 109.6596 | 252.5010 | 1.90804 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 22:26:16 | 53.0402 | 0.02048 | 11.2211 | 109.6596 | 252.5010 | 1.90804 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 22:26:16 | 53.0402 | 0.02048 | 11.2211 | 109.6596 | 252.5010 | 1.90804 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:14:16 | 53.0397 | 0.02049 | 11.2328 | 109.5836 | 252.5010 | 1.90804 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:14:16 | 53.0397 | 0.02049 | 11.2328 | 109.5836 | 252.5010 | 1.90804 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:14:16 | 53.0397 | 0.02049 | 11.2328 | 109.5836 | 252.5010 | 1.90804 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:14:16 | 53.0397 | 0.02049 | 11.2328 | 109.5836 | 252.5010 | 1.90804 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:14:16 | 53.0397 | 0.02049 | 11.2328 | 109.5836 | 252.5010 | 1.90804 | – |
| 2026 Apr 18 17:56 | 2026 Apr 11 21:08:49 | 53.0398 | 0.02051 | 11.2508 | 109.4712 | 252.5010 | 1.90804 | – |
| 2026 Apr 16 17:57 | 2026 Apr 11 21:08:49 | 53.0398 | 0.02051 | 11.2508 | 109.4712 | 252.5010 | 1.90804 | – |
| 2026 Apr 14 17:57 | 2026 Apr 11 21:08:49 | 53.0398 | 0.02051 | 11.2508 | 109.4712 | 252.5010 | 1.90804 | – |
| 2026 Apr 13 17:57 | 2026 Apr 11 21:08:49 | 53.0398 | 0.02051 | 11.2508 | 109.4712 | 252.5010 | 1.90804 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 05:06:06 | 53.0397 | 0.02052 | 11.2599 | 109.4130 | 252.5010 | 1.90804 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 05:06:06 | 53.0397 | 0.02052 | 11.2599 | 109.4130 | 252.5010 | 1.90804 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 05:06:06 | 53.0397 | 0.02052 | 11.2599 | 109.4130 | 252.5010 | 1.90804 | – |