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 | 12164 |
| 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 Jun 12 17:56 | 2026 Jun 12 01:39:59 | 98.6070 | 0.00601 | 13.2470 | 113.4773 | 301.5958 | 14.42042 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 16:05:14 | 98.6071 | 0.00600 | 12.8840 | 129.1909 | 301.5958 | 14.42042 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 16:05:14 | 98.6071 | 0.00600 | 12.8840 | 129.1909 | 301.5958 | 14.42042 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 16:05:14 | 98.6071 | 0.00600 | 12.8840 | 129.1909 | 301.5958 | 14.42042 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 16:05:14 | 98.6071 | 0.00600 | 12.8840 | 129.1909 | 301.5958 | 14.42042 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 16:05:14 | 98.6071 | 0.00600 | 12.8840 | 129.1909 | 301.5958 | 14.42042 | – |
| 2026 Jun 06 17:56 | 2026 May 31 01:27:25 | 98.6075 | 0.00597 | 12.4396 | 148.6629 | 301.5958 | 14.42042 | – |
| 2026 Jun 05 17:56 | 2026 May 31 01:27:25 | 98.6075 | 0.00597 | 12.4396 | 148.6629 | 301.5958 | 14.42042 | – |
| 2026 Jun 04 17:57 | 2026 May 31 01:27:25 | 98.6075 | 0.00597 | 12.4396 | 148.6629 | 301.5958 | 14.42042 | – |
| 2026 Jun 02 17:56 | 2026 May 31 01:27:25 | 98.6075 | 0.00597 | 12.4396 | 148.6629 | 301.5958 | 14.42042 | – |
| 2026 Jun 01 17:57 | 2026 May 31 01:27:25 | 98.6075 | 0.00597 | 12.4396 | 148.6629 | 301.5958 | 14.42042 | – |
| 2026 May 31 17:58 | 2026 May 31 01:27:25 | 98.6075 | 0.00597 | 12.4396 | 148.6629 | 301.5958 | 14.42042 | – |
| 2026 May 30 17:57 | 2026 May 26 01:32:59 | 98.6081 | 0.00594 | 12.1037 | 163.3814 | 301.5958 | 14.42042 | – |
| 2026 May 29 17:57 | 2026 May 26 01:32:59 | 98.6081 | 0.00594 | 12.1037 | 163.3814 | 301.5958 | 14.42042 | – |
| 2026 May 28 17:56 | 2026 May 26 01:32:59 | 98.6081 | 0.00594 | 12.1037 | 163.3814 | 301.5958 | 14.42042 | – |
| 2026 May 27 17:57 | 2026 May 26 01:32:59 | 98.6081 | 0.00594 | 12.1037 | 163.3814 | 301.5958 | 14.42042 | – |
| 2026 May 26 17:57 | 2026 May 26 01:32:59 | 98.6081 | 0.00594 | 12.1037 | 163.3814 | 301.5958 | 14.42042 | – |
| 2026 May 25 17:57 | 2026 May 21 08:14:30 | 98.6084 | 0.00591 | 11.7863 | 177.3679 | 301.5958 | 14.42042 | – |
| 2026 May 24 17:57 | 2026 May 21 08:14:30 | 98.6084 | 0.00591 | 11.7863 | 177.3679 | 301.5958 | 14.42042 | – |
| 2026 May 23 17:58 | 2026 May 21 08:14:30 | 98.6084 | 0.00591 | 11.7863 | 177.3679 | 301.5958 | 14.42042 | – |
| 2026 May 22 17:57 | 2026 May 21 08:14:30 | 98.6084 | 0.00591 | 11.7863 | 177.3679 | 301.5958 | 14.42042 | – |
| 2026 May 21 17:57 | 2026 May 21 08:14:30 | 98.6084 | 0.00591 | 11.7863 | 177.3679 | 301.5958 | 14.42042 | – |
| 2026 May 20 17:57 | 2026 May 16 13:57:58 | 98.6088 | 0.00587 | 11.4661 | 191.5908 | 301.5958 | 14.42042 | – |
| 2026 May 19 17:58 | 2026 May 16 13:57:58 | 98.6088 | 0.00587 | 11.4661 | 191.5908 | 301.5958 | 14.42042 | – |
| 2026 May 18 17:57 | 2026 May 16 13:57:58 | 98.6088 | 0.00587 | 11.4661 | 191.5908 | 301.5958 | 14.42042 | – |
| 2026 May 17 17:57 | 2026 May 16 13:57:58 | 98.6088 | 0.00587 | 11.4661 | 191.5908 | 301.5958 | 14.42042 | – |
| 2026 May 16 17:56 | 2026 May 16 13:57:58 | 98.6088 | 0.00587 | 11.4661 | 191.5908 | 301.5958 | 14.42042 | – |