Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 9681 |
| 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 Jul 27 17:57 | 2026 Jul 27 10:19:47 | 97.9855 | 0.00553 | 17.7769 | 159.9195 | 200.4190 | 14.43233 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 02:54:46 | 97.9858 | 0.00549 | 17.3824 | 179.0671 | 200.4190 | 14.43233 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:54:46 | 97.9858 | 0.00549 | 17.3824 | 179.0671 | 200.4190 | 14.43233 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:54:46 | 97.9858 | 0.00549 | 17.3824 | 179.0671 | 200.4190 | 14.43233 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:54:46 | 97.9858 | 0.00549 | 17.3824 | 179.0671 | 200.4190 | 14.43233 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:54:46 | 97.9858 | 0.00549 | 17.3824 | 179.0671 | 200.4190 | 14.43233 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 02:54:46 | 97.9858 | 0.00549 | 17.3824 | 179.0671 | 200.4190 | 14.43233 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 03:06:36 | 97.9863 | 0.00545 | 17.0703 | 194.3223 | 200.4190 | 14.43233 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 03:06:36 | 97.9863 | 0.00545 | 17.0703 | 194.3223 | 200.4190 | 14.43233 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 03:06:36 | 97.9863 | 0.00545 | 17.0703 | 194.3223 | 200.4190 | 14.43233 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 03:06:36 | 97.9863 | 0.00545 | 17.0703 | 194.3223 | 200.4190 | 14.43233 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:06:36 | 97.9863 | 0.00545 | 17.0703 | 194.3223 | 200.4190 | 14.43233 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:06:36 | 97.9863 | 0.00545 | 17.0703 | 194.3223 | 200.4190 | 14.43233 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 03:18:27 | 97.9866 | 0.00542 | 16.7581 | 209.7095 | 200.4190 | 14.43233 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 03:18:27 | 97.9866 | 0.00542 | 16.7581 | 209.7095 | 200.4190 | 14.43233 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 03:18:27 | 97.9866 | 0.00542 | 16.7581 | 209.7095 | 200.4190 | 14.43233 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 03:18:27 | 97.9866 | 0.00542 | 16.7581 | 209.7095 | 200.4190 | 14.43233 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 03:18:27 | 97.9866 | 0.00542 | 16.7581 | 209.7095 | 200.4190 | 14.43233 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 02:32:45 | 97.9869 | 0.00538 | 16.3809 | 228.4073 | 200.4190 | 14.43233 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 02:32:45 | 97.9869 | 0.00538 | 16.3809 | 228.4073 | 200.4190 | 14.43233 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 02:32:45 | 97.9869 | 0.00538 | 16.3809 | 228.4073 | 200.4190 | 14.43233 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 02:32:45 | 97.9869 | 0.00538 | 16.3809 | 228.4073 | 200.4190 | 14.43233 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 02:32:45 | 97.9869 | 0.00538 | 16.3809 | 228.4073 | 200.4190 | 14.43233 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 15:48:02 | 97.9874 | 0.00535 | 15.9777 | 248.4992 | 200.4190 | 14.43233 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 15:48:02 | 97.9874 | 0.00535 | 15.9777 | 248.4992 | 200.4190 | 14.43233 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 15:48:02 | 97.9874 | 0.00535 | 15.9777 | 248.4992 | 200.4190 | 14.43233 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 15:48:02 | 97.9874 | 0.00535 | 15.9777 | 248.4992 | 200.4190 | 14.43233 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 15:48:02 | 97.9874 | 0.00535 | 15.9777 | 248.4992 | 200.4190 | 14.43233 | – |