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 | 19311 |
| 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 07:54:39 | 97.6817 | 0.01347 | 10.4874 | 144.2058 | 216.8253 | 14.34794 | – |
| 2026 Jul 26 17:56 | 2026 Jul 19 14:07:36 | 97.6809 | 0.01341 | 10.0278 | 167.6323 | 216.8253 | 14.34794 | – |
| 2026 Jul 25 17:57 | 2026 Jul 19 14:07:36 | 97.6809 | 0.01341 | 10.0278 | 167.6323 | 216.8253 | 14.34794 | – |
| 2026 Jul 24 17:56 | 2026 Jul 19 14:07:36 | 97.6809 | 0.01341 | 10.0278 | 167.6323 | 216.8253 | 14.34794 | – |
| 2026 Jul 23 17:57 | 2026 Jul 19 14:07:36 | 97.6809 | 0.01341 | 10.0278 | 167.6323 | 216.8253 | 14.34794 | – |
| 2026 Jul 22 17:57 | 2026 Jul 19 14:07:36 | 97.6809 | 0.01341 | 10.0278 | 167.6323 | 216.8253 | 14.34794 | – |
| 2026 Jul 21 17:57 | 2026 Jul 19 14:07:36 | 97.6809 | 0.01341 | 10.0278 | 167.6323 | 216.8253 | 14.34794 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 19:44:41 | 97.6812 | 0.01338 | 9.8043 | 179.0751 | 216.8253 | 14.34794 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 19:44:41 | 97.6812 | 0.01338 | 9.8043 | 179.0751 | 216.8253 | 14.34794 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 19:44:41 | 97.6812 | 0.01338 | 9.8043 | 179.0751 | 216.8253 | 14.34794 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 19:44:41 | 97.6812 | 0.01338 | 9.8043 | 179.0751 | 216.8253 | 14.34794 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 19:44:41 | 97.6812 | 0.01338 | 9.8043 | 179.0751 | 216.8253 | 14.34794 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 19:44:41 | 97.6812 | 0.01338 | 9.8043 | 179.0751 | 216.8253 | 14.34794 | – |
| 2026 Jul 15 17:57 | 2026 Jul 10 07:31:07 | 97.6810 | 0.01334 | 9.4773 | 195.9183 | 216.8253 | 14.34794 | – |
| 2026 Jul 14 17:56 | 2026 Jul 10 07:31:07 | 97.6810 | 0.01334 | 9.4773 | 195.9183 | 216.8253 | 14.34794 | – |
| 2026 Jul 13 17:56 | 2026 Jul 10 07:31:07 | 97.6810 | 0.01334 | 9.4773 | 195.9183 | 216.8253 | 14.34794 | – |
| 2026 Jul 12 17:56 | 2026 Jul 10 07:31:07 | 97.6810 | 0.01334 | 9.4773 | 195.9183 | 216.8253 | 14.34794 | – |
| 2026 Jul 11 17:56 | 2026 Jul 10 07:31:07 | 97.6810 | 0.01334 | 9.4773 | 195.9183 | 216.8253 | 14.34794 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:17:32 | 97.6797 | 0.01330 | 9.1502 | 212.6709 | 216.8253 | 14.34794 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:17:32 | 97.6797 | 0.01330 | 9.1502 | 212.6709 | 216.8253 | 14.34794 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:17:32 | 97.6797 | 0.01330 | 9.1502 | 212.6709 | 216.8253 | 14.34794 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:17:32 | 97.6797 | 0.01330 | 9.1502 | 212.6709 | 216.8253 | 14.34794 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:17:32 | 97.6797 | 0.01330 | 9.1502 | 212.6709 | 216.8253 | 14.34794 | – |
| 2026 Jul 04 17:56 | 2026 Jun 25 19:22:37 | 97.6805 | 0.01326 | 8.6163 | 240.3170 | 216.8253 | 14.34794 | – |
| 2026 Jul 03 17:57 | 2026 Jun 25 19:22:37 | 97.6805 | 0.01326 | 8.6163 | 240.3170 | 216.8253 | 14.34794 | – |
| 2026 Jul 02 17:56 | 2026 Jun 25 19:22:37 | 97.6805 | 0.01326 | 8.6163 | 240.3170 | 216.8253 | 14.34794 | – |
| 2026 Jul 01 17:56 | 2026 Jun 25 19:22:37 | 97.6805 | 0.01326 | 8.6163 | 240.3170 | 216.8253 | 14.34794 | – |
| 2026 Jun 30 17:56 | 2026 Jun 25 19:22:37 | 97.6805 | 0.01326 | 8.6163 | 240.3170 | 216.8253 | 14.34794 | – |