Orbital elements of DELTA 1 DEB
| Launched | 3 July 1968 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28266 |
| 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 13 17:58 | 2026 May 10 08:01:00 | 120.6759 | 0.16833 | 17.8537 | 122.9133 | 254.4994 | 10.85046 | – |
| 2026 May 12 17:58 | 2026 May 10 08:01:00 | 120.6759 | 0.16833 | 17.8537 | 122.9133 | 254.4994 | 10.85046 | – |
| 2026 May 11 17:56 | 2026 May 10 08:01:00 | 120.6759 | 0.16833 | 17.8537 | 122.9133 | 254.4994 | 10.85046 | – |
| 2026 May 10 17:57 | 2026 May 10 08:01:00 | 120.6759 | 0.16833 | 17.8537 | 122.9133 | 254.4994 | 10.85046 | – |
| 2026 May 09 17:57 | 2026 May 02 09:49:33 | 120.6746 | 0.16875 | 16.8625 | 118.4727 | 254.4994 | 10.85046 | – |
| 2026 May 08 17:57 | 2026 May 02 09:49:33 | 120.6746 | 0.16875 | 16.8625 | 118.4727 | 254.4994 | 10.85046 | – |
| 2026 May 07 17:58 | 2026 May 02 09:49:33 | 120.6746 | 0.16875 | 16.8625 | 118.4727 | 254.4994 | 10.85046 | – |
| 2026 May 06 17:57 | 2026 May 02 09:49:33 | 120.6746 | 0.16875 | 16.8625 | 118.4727 | 254.4994 | 10.85046 | – |
| 2026 May 05 17:57 | 2026 May 02 09:49:33 | 120.6746 | 0.16875 | 16.8625 | 118.4727 | 254.4994 | 10.85046 | – |
| 2026 May 04 17:57 | 2026 Apr 29 08:50:45 | 120.6743 | 0.16889 | 16.4809 | 116.7696 | 254.4994 | 10.85046 | – |
| 2026 May 03 17:57 | 2026 Apr 29 08:50:45 | 120.6743 | 0.16889 | 16.4809 | 116.7696 | 254.4994 | 10.85046 | – |
| 2026 May 02 17:57 | 2026 Apr 29 08:50:45 | 120.6743 | 0.16889 | 16.4809 | 116.7696 | 254.4994 | 10.85046 | – |
| 2026 May 01 17:56 | 2026 Apr 29 08:50:45 | 120.6743 | 0.16889 | 16.4809 | 116.7696 | 254.4994 | 10.85046 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 08:50:45 | 120.6743 | 0.16889 | 16.4809 | 116.7696 | 254.4994 | 10.85046 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 09:25:28 | 120.6755 | 0.16913 | 15.8575 | 113.9799 | 254.4994 | 10.85046 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 09:25:28 | 120.6755 | 0.16913 | 15.8575 | 113.9799 | 254.4994 | 10.85046 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 09:25:28 | 120.6755 | 0.16913 | 15.8575 | 113.9799 | 254.4994 | 10.85046 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 09:25:28 | 120.6755 | 0.16913 | 15.8575 | 113.9799 | 254.4994 | 10.85046 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 09:25:28 | 120.6755 | 0.16913 | 15.8575 | 113.9799 | 254.4994 | 10.85046 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 09:25:28 | 120.6755 | 0.16913 | 15.8575 | 113.9799 | 254.4994 | 10.85046 | – |
| 2026 Apr 23 17:57 | 2026 Apr 17 09:21:11 | 120.6782 | 0.16940 | 14.9818 | 109.9608 | 254.4994 | 10.85046 | – |
| 2026 Apr 22 17:57 | 2026 Apr 17 09:21:11 | 120.6782 | 0.16940 | 14.9818 | 109.9608 | 254.4994 | 10.85046 | – |
| 2026 Apr 21 17:57 | 2026 Apr 17 09:21:11 | 120.6782 | 0.16940 | 14.9818 | 109.9608 | 254.4994 | 10.85046 | – |
| 2026 Apr 20 17:57 | 2026 Apr 17 09:21:11 | 120.6782 | 0.16940 | 14.9818 | 109.9608 | 254.4994 | 10.85046 | – |
| 2026 Apr 19 17:58 | 2026 Apr 17 09:21:11 | 120.6782 | 0.16940 | 14.9818 | 109.9608 | 254.4994 | 10.85046 | – |