Orbital elements of DELTA 4 R/B
| Launched | 28 June 2012 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 38529 |
| 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 Mar 20 18:57 | 2026 Mar 20 02:44:47 | 6.7620 | 0.01934 | 4.0408 | 178.1511 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 06:25:02 | 6.7506 | 0.01936 | 4.0439 | 178.0457 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 06:25:02 | 6.7506 | 0.01936 | 4.0439 | 178.0457 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 06:25:02 | 6.7506 | 0.01936 | 4.0439 | 178.0457 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 06:25:02 | 6.7506 | 0.01936 | 4.0439 | 178.0457 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 06:25:02 | 6.7506 | 0.01936 | 4.0439 | 178.0457 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 10:05:06 | 6.7390 | 0.01937 | 4.0471 | 177.9246 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 10:05:06 | 6.7390 | 0.01937 | 4.0471 | 177.9246 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 10:05:06 | 6.7390 | 0.01937 | 4.0471 | 177.9246 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 10:05:06 | 6.7390 | 0.01937 | 4.0471 | 177.9246 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 10:05:06 | 6.7390 | 0.01937 | 4.0471 | 177.9246 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 09 18:56 | 2026 Mar 03 15:13:52 | 6.7229 | 0.01937 | 4.0516 | 177.7443 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 08 18:57 | 2026 Mar 03 15:13:52 | 6.7229 | 0.01937 | 4.0516 | 177.7443 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 07 18:57 | 2026 Mar 03 15:13:52 | 6.7229 | 0.01937 | 4.0516 | 177.7443 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 06 18:56 | 2026 Mar 03 15:13:52 | 6.7229 | 0.01937 | 4.0516 | 177.7443 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 05 18:56 | 2026 Mar 03 15:13:52 | 6.7229 | 0.01937 | 4.0516 | 177.7443 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 04 18:57 | 2026 Mar 03 15:13:52 | 6.7229 | 0.01937 | 4.0516 | 177.7443 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 03 18:56 | 2026 Feb 25 19:37:54 | 6.7095 | 0.01937 | 4.0556 | 177.5969 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 02 18:57 | 2026 Feb 25 19:37:54 | 6.7095 | 0.01937 | 4.0556 | 177.5969 | 182.0798 | 1.03150 | 3.243 |
| 2026 Mar 01 18:57 | 2026 Feb 25 19:37:54 | 6.7095 | 0.01937 | 4.0556 | 177.5969 | 182.0798 | 1.03150 | 3.243 |
| 2026 Feb 28 18:56 | 2026 Feb 25 19:37:54 | 6.7095 | 0.01937 | 4.0556 | 177.5969 | 182.0798 | 1.03150 | 3.243 |
| 2026 Feb 27 19:05 | 2026 Feb 25 19:37:54 | 6.7095 | 0.01937 | 4.0556 | 177.5969 | 182.0798 | 1.03150 | 3.243 |
| 2026 Feb 26 20:45 | 2026 Feb 25 19:37:54 | 6.7095 | 0.01937 | 4.0556 | 177.5969 | 182.0798 | 1.03150 | 3.243 |