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 | 12269 |
| 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 Apr 13 17:57 | 2026 Apr 12 23:42:57 | 98.1049 | 0.00361 | 6.6984 | 340.9560 | 77.2689 | 14.94009 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 23:08:17 | 98.1065 | 0.00367 | 6.3528 | 358.2021 | 77.2689 | 14.94009 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 23:08:17 | 98.1065 | 0.00367 | 6.3528 | 358.2021 | 77.2689 | 14.94009 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 23:08:17 | 98.1065 | 0.00367 | 6.3528 | 358.2021 | 77.2689 | 14.94009 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 23:08:17 | 98.1065 | 0.00367 | 6.3528 | 358.2021 | 77.2689 | 14.94009 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 23:08:17 | 98.1065 | 0.00367 | 6.3528 | 358.2021 | 77.2689 | 14.94009 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:18:57 | 98.1045 | 0.00375 | 5.9608 | 16.7365 | 77.2689 | 14.94009 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:18:57 | 98.1045 | 0.00375 | 5.9608 | 16.7365 | 77.2689 | 14.94009 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:18:57 | 98.1045 | 0.00375 | 5.9608 | 16.7365 | 77.2689 | 14.94009 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 06:18:57 | 98.1045 | 0.00375 | 5.9608 | 16.7365 | 77.2689 | 14.94009 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 06:18:57 | 98.1045 | 0.00375 | 5.9608 | 16.7365 | 77.2689 | 14.94009 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 06:18:57 | 98.1045 | 0.00375 | 5.9608 | 16.7365 | 77.2689 | 14.94009 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 10:56:17 | 98.1058 | 0.00386 | 5.4929 | 38.5466 | 77.2689 | 14.94009 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 10:56:17 | 98.1058 | 0.00386 | 5.4929 | 38.5466 | 77.2689 | 14.94009 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 10:56:17 | 98.1058 | 0.00386 | 5.4929 | 38.5466 | 77.2689 | 14.94009 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 10:56:17 | 98.1058 | 0.00386 | 5.4929 | 38.5466 | 77.2689 | 14.94009 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 10:56:17 | 98.1058 | 0.00386 | 5.4929 | 38.5466 | 77.2689 | 14.94009 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 10:56:17 | 98.1058 | 0.00386 | 5.4929 | 38.5466 | 77.2689 | 14.94009 | – |
| 2026 Mar 25 18:56 | 2026 Mar 19 22:24:59 | 98.1042 | 0.00392 | 5.0447 | 59.2731 | 77.2689 | 14.94009 | – |
| 2026 Mar 24 18:56 | 2026 Mar 19 22:24:59 | 98.1042 | 0.00392 | 5.0447 | 59.2731 | 77.2689 | 14.94009 | – |
| 2026 Mar 23 18:56 | 2026 Mar 19 22:24:59 | 98.1042 | 0.00392 | 5.0447 | 59.2731 | 77.2689 | 14.94009 | – |
| 2026 Mar 22 18:56 | 2026 Mar 19 22:24:59 | 98.1042 | 0.00392 | 5.0447 | 59.2731 | 77.2689 | 14.94009 | – |
| 2026 Mar 21 19:05 | 2026 Mar 19 22:24:59 | 98.1042 | 0.00392 | 5.0447 | 59.2731 | 77.2689 | 14.94009 | – |
| 2026 Mar 20 18:57 | 2026 Mar 19 22:24:59 | 98.1042 | 0.00392 | 5.0447 | 59.2731 | 77.2689 | 14.94009 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 12:43:17 | 98.1038 | 0.00393 | 4.7422 | 72.9102 | 77.2689 | 14.94009 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 12:43:17 | 98.1038 | 0.00393 | 4.7422 | 72.9102 | 77.2689 | 14.94009 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 12:43:17 | 98.1038 | 0.00393 | 4.7422 | 72.9102 | 77.2689 | 14.94009 | – |