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 | 12165 |
| 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 Aug 01 17:57 | 2026 Aug 01 01:39:01 | 98.9882 | 0.00445 | 16.4970 | 86.9315 | 327.5769 | 14.11078 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 13:14:54 | 98.9886 | 0.00445 | 16.1956 | 99.3190 | 327.5769 | 14.11078 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 13:14:54 | 98.9886 | 0.00445 | 16.1956 | 99.3190 | 327.5769 | 14.11078 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 13:14:54 | 98.9886 | 0.00445 | 16.1956 | 99.3190 | 327.5769 | 14.11078 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 13:14:54 | 98.9886 | 0.00445 | 16.1956 | 99.3190 | 327.5769 | 14.11078 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 13:14:54 | 98.9886 | 0.00445 | 16.1956 | 99.3190 | 327.5769 | 14.11078 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 01:52:45 | 98.9888 | 0.00444 | 15.7636 | 117.1433 | 327.5769 | 14.11078 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 01:52:45 | 98.9888 | 0.00444 | 15.7636 | 117.1433 | 327.5769 | 14.11078 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 01:52:45 | 98.9888 | 0.00444 | 15.7636 | 117.1433 | 327.5769 | 14.11078 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 01:52:45 | 98.9888 | 0.00444 | 15.7636 | 117.1433 | 327.5769 | 14.11078 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 01:52:45 | 98.9888 | 0.00444 | 15.7636 | 117.1433 | 327.5769 | 14.11078 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 01:52:45 | 98.9888 | 0.00444 | 15.7636 | 117.1433 | 327.5769 | 14.11078 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 02:49:29 | 98.9891 | 0.00443 | 15.4326 | 130.7723 | 327.5769 | 14.11078 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 02:49:29 | 98.9891 | 0.00443 | 15.4326 | 130.7723 | 327.5769 | 14.11078 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 02:49:29 | 98.9891 | 0.00443 | 15.4326 | 130.7723 | 327.5769 | 14.11078 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 02:49:29 | 98.9891 | 0.00443 | 15.4326 | 130.7723 | 327.5769 | 14.11078 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 02:49:29 | 98.9891 | 0.00443 | 15.4326 | 130.7723 | 327.5769 | 14.11078 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 02:49:29 | 98.9891 | 0.00443 | 15.4326 | 130.7723 | 327.5769 | 14.11078 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 10:25:37 | 98.9891 | 0.00441 | 15.1201 | 143.7365 | 327.5769 | 14.11078 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 10:25:37 | 98.9891 | 0.00441 | 15.1201 | 143.7365 | 327.5769 | 14.11078 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 10:25:37 | 98.9891 | 0.00441 | 15.1201 | 143.7365 | 327.5769 | 14.11078 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 10:25:37 | 98.9891 | 0.00441 | 15.1201 | 143.7365 | 327.5769 | 14.11078 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 10:25:37 | 98.9891 | 0.00441 | 15.1201 | 143.7365 | 327.5769 | 14.11078 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 01:09:33 | 98.9892 | 0.00438 | 14.6939 | 161.4871 | 327.5769 | 14.11078 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 01:09:33 | 98.9892 | 0.00438 | 14.6939 | 161.4871 | 327.5769 | 14.11078 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 01:09:33 | 98.9892 | 0.00438 | 14.6939 | 161.4871 | 327.5769 | 14.11078 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 01:09:33 | 98.9892 | 0.00438 | 14.6939 | 161.4871 | 327.5769 | 14.11078 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 01:09:33 | 98.9892 | 0.00438 | 14.6939 | 161.4871 | 327.5769 | 14.11078 | – |