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 | 12284 |
| 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 Sep 15 17:56 | 2025 Sep 14 19:37:48 | 98.9104 | 0.00926 | 22.5847 | 162.0061 | 325.9687 | 14.04470 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 04:27:59 | 98.9110 | 0.00920 | 21.8237 | 194.0435 | 325.9687 | 14.04470 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 04:27:59 | 98.9110 | 0.00920 | 21.8237 | 194.0435 | 325.9687 | 14.04470 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 04:27:59 | 98.9110 | 0.00920 | 21.8237 | 194.0435 | 325.9687 | 14.04470 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 04:27:59 | 98.9110 | 0.00920 | 21.8237 | 194.0435 | 325.9687 | 14.04470 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 04:27:59 | 98.9110 | 0.00920 | 21.8237 | 194.0435 | 325.9687 | 14.04470 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 04:27:59 | 98.9110 | 0.00920 | 21.8237 | 194.0435 | 325.9687 | 14.04470 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 04:27:59 | 98.9110 | 0.00920 | 21.8237 | 194.0435 | 325.9687 | 14.04470 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 19:02:25 | 98.9120 | 0.00915 | 21.4054 | 211.7731 | 325.9687 | 14.04470 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 19:02:25 | 98.9120 | 0.00915 | 21.4054 | 211.7731 | 325.9687 | 14.04470 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 19:02:25 | 98.9120 | 0.00915 | 21.4054 | 211.7731 | 325.9687 | 14.04470 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 19:02:25 | 98.9120 | 0.00915 | 21.4054 | 211.7731 | 325.9687 | 14.04470 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 19:02:25 | 98.9120 | 0.00915 | 21.4054 | 211.7731 | 325.9687 | 14.04470 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 19:02:25 | 98.9120 | 0.00915 | 21.4054 | 211.7731 | 325.9687 | 14.04470 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 19:25:41 | 98.9126 | 0.00911 | 21.0139 | 228.5097 | 325.9687 | 14.04470 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 19:25:41 | 98.9126 | 0.00911 | 21.0139 | 228.5097 | 325.9687 | 14.04470 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 19:25:41 | 98.9126 | 0.00911 | 21.0139 | 228.5097 | 325.9687 | 14.04470 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 19:25:41 | 98.9126 | 0.00911 | 21.0139 | 228.5097 | 325.9687 | 14.04470 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 19:25:41 | 98.9126 | 0.00911 | 21.0139 | 228.5097 | 325.9687 | 14.04470 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 17:56:52 | 98.9126 | 0.00910 | 20.7481 | 239.9194 | 325.9687 | 14.04470 | – |