Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26841 |
| 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 30 17:56 | 2026 Jun 28 20:38:52 | 99.9025 | 0.05047 | 10.0775 | 147.2987 | 247.4785 | 12.89441 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 20:38:52 | 99.9025 | 0.05047 | 10.0775 | 147.2987 | 247.4785 | 12.89441 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 16:24:13 | 99.9024 | 0.05034 | 9.7078 | 161.0615 | 247.4785 | 12.89441 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 16:24:13 | 99.9024 | 0.05034 | 9.7078 | 161.0615 | 247.4785 | 12.89441 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 16:24:13 | 99.9024 | 0.05034 | 9.7078 | 161.0615 | 247.4785 | 12.89441 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 16:24:13 | 99.9024 | 0.05034 | 9.7078 | 161.0615 | 247.4785 | 12.89441 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 16:24:13 | 99.9024 | 0.05034 | 9.7078 | 161.0615 | 247.4785 | 12.89441 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 16:24:13 | 99.9024 | 0.05034 | 9.7078 | 161.0615 | 247.4785 | 12.89441 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 05:00:31 | 99.9039 | 0.05024 | 9.3206 | 175.5681 | 247.4785 | 12.89441 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 05:00:31 | 99.9039 | 0.05024 | 9.3206 | 175.5681 | 247.4785 | 12.89441 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 05:00:31 | 99.9039 | 0.05024 | 9.3206 | 175.5681 | 247.4785 | 12.89441 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 05:00:31 | 99.9039 | 0.05024 | 9.3206 | 175.5681 | 247.4785 | 12.89441 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 05:00:31 | 99.9039 | 0.05024 | 9.3206 | 175.5681 | 247.4785 | 12.89441 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 05:00:31 | 99.9039 | 0.05024 | 9.3206 | 175.5681 | 247.4785 | 12.89441 | – |
| 2026 Jun 10 17:56 | 2026 May 31 09:50:39 | 99.9056 | 0.05008 | 8.3753 | 210.9830 | 247.4785 | 12.89441 | – |
| 2026 Jun 09 17:57 | 2026 May 31 09:50:39 | 99.9056 | 0.05008 | 8.3753 | 210.9830 | 247.4785 | 12.89441 | – |
| 2026 Jun 08 17:56 | 2026 May 31 09:50:39 | 99.9056 | 0.05008 | 8.3753 | 210.9830 | 247.4785 | 12.89441 | – |
| 2026 Jun 07 17:56 | 2026 May 31 09:50:39 | 99.9056 | 0.05008 | 8.3753 | 210.9830 | 247.4785 | 12.89441 | – |
| 2026 Jun 06 17:56 | 2026 May 31 09:50:39 | 99.9056 | 0.05008 | 8.3753 | 210.9830 | 247.4785 | 12.89441 | – |
| 2026 Jun 05 17:56 | 2026 May 31 09:50:39 | 99.9056 | 0.05008 | 8.3753 | 210.9830 | 247.4785 | 12.89441 | – |
| 2026 Jun 04 17:57 | 2026 May 31 09:50:39 | 99.9056 | 0.05008 | 8.3753 | 210.9830 | 247.4785 | 12.89441 | – |