Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12266 |
| 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 |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 09:17:38 | 98.7487 | 0.01434 | 5.0119 | 24.3068 | 336.4772 | 13.97716 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 08:39:41 | 98.7448 | 0.01445 | 4.2479 | 57.7769 | 336.4772 | 13.97716 | – |
| 2025 Sep 25 17:56 | 2025 Sep 18 10:00:10 | 98.7441 | 0.01445 | 3.8070 | 77.0132 | 336.4772 | 13.97716 | – |
| 2025 Sep 24 17:56 | 2025 Sep 18 10:00:10 | 98.7441 | 0.01445 | 3.8070 | 77.0132 | 336.4772 | 13.97716 | – |
| 2025 Sep 20 17:56 | 2025 Sep 18 10:00:10 | 98.7441 | 0.01445 | 3.8070 | 77.0132 | 336.4772 | 13.97716 | – |
| 2025 Sep 19 17:56 | 2025 Sep 13 09:43:54 | 98.7434 | 0.01447 | 3.4888 | 90.8845 | 336.4772 | 13.97716 | – |