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 |
| 2025 Oct 18 17:56 | 2025 Oct 17 18:58:51 | 53.0340 | 0.02098 | 11.6843 | 106.4164 | 255.9742 | 1.90804 | – |
| 2025 Oct 17 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 16 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 15 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 14 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 06:16:01 | 53.0345 | 0.02096 | 11.7126 | 106.2837 | 255.9742 | 1.90804 | – |
| 2025 Oct 05 17:56 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Oct 04 17:57 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Oct 03 17:57 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Oct 02 17:56 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Sep 30 17:56 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Sep 29 17:56 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Sep 28 17:56 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Sep 27 17:56 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Sep 26 17:56 | 2025 Sep 21 01:30:27 | 53.0361 | 0.02104 | 11.7500 | 105.9263 | 255.9742 | 1.90804 | – |
| 2025 Sep 25 17:56 | 2025 Sep 18 10:37:00 | 53.0355 | 0.02092 | 11.7565 | 106.0142 | 255.9742 | 1.90804 | – |
| 2025 Sep 24 17:56 | 2025 Sep 18 10:37:00 | 53.0355 | 0.02092 | 11.7565 | 106.0142 | 255.9742 | 1.90804 | – |