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 | 12288 |
| 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 May 16 17:56 | 2025 May 14 21:48:05 | 99.1483 | 0.00777 | 6.8972 | 212.8127 | 207.4332 | 14.21220 | – |
| 2025 May 15 17:57 | 2025 May 14 21:48:05 | 99.1483 | 0.00777 | 6.8972 | 212.8127 | 207.4332 | 14.21220 | – |
| 2025 May 14 17:56 | 2025 May 09 03:15:12 | 99.1480 | 0.00775 | 6.4987 | 229.5133 | 207.4332 | 14.21220 | – |
| 2025 May 13 17:56 | 2025 May 09 03:15:12 | 99.1480 | 0.00775 | 6.4987 | 229.5133 | 207.4332 | 14.21220 | – |
| 2025 May 12 17:56 | 2025 May 09 03:15:12 | 99.1480 | 0.00775 | 6.4987 | 229.5133 | 207.4332 | 14.21220 | – |
| 2025 May 11 17:56 | 2025 May 09 03:15:12 | 99.1480 | 0.00775 | 6.4987 | 229.5133 | 207.4332 | 14.21220 | – |
| 2025 May 10 17:56 | 2025 May 09 03:15:12 | 99.1480 | 0.00775 | 6.4987 | 229.5133 | 207.4332 | 14.21220 | – |
| 2025 May 09 17:57 | 2025 May 09 03:15:12 | 99.1480 | 0.00775 | 6.4987 | 229.5133 | 207.4332 | 14.21220 | – |
| 2025 May 08 17:56 | 2025 May 03 03:23:35 | 99.1473 | 0.00773 | 6.0848 | 246.8690 | 207.4332 | 14.21220 | – |
| 2025 May 07 17:56 | 2025 May 03 03:23:35 | 99.1473 | 0.00773 | 6.0848 | 246.8690 | 207.4332 | 14.21220 | – |
| 2025 May 06 17:57 | 2025 May 03 03:23:35 | 99.1473 | 0.00773 | 6.0848 | 246.8690 | 207.4332 | 14.21220 | – |
| 2025 May 05 17:56 | 2025 May 03 03:23:35 | 99.1473 | 0.00773 | 6.0848 | 246.8690 | 207.4332 | 14.21220 | – |
| 2025 May 04 17:57 | 2025 May 03 03:23:35 | 99.1473 | 0.00773 | 6.0848 | 246.8690 | 207.4332 | 14.21220 | – |
| 2025 May 03 17:57 | 2025 May 03 03:23:35 | 99.1473 | 0.00773 | 6.0848 | 246.8690 | 207.4332 | 14.21220 | – |
| 2025 May 01 17:56 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 09:26:38 | 99.1457 | 0.00775 | 5.3428 | 278.0918 | 207.4332 | 14.21220 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:38:53 | 99.1461 | 0.00778 | 4.8948 | 296.8786 | 207.4332 | 14.21220 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:38:53 | 99.1461 | 0.00778 | 4.8948 | 296.8786 | 207.4332 | 14.21220 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:38:53 | 99.1461 | 0.00778 | 4.8948 | 296.8786 | 207.4332 | 14.21220 | – |