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 | 13561 |
| 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 Aug 30 17:56 | 2025 Aug 27 13:39:32 | 99.0223 | 0.01272 | 6.5530 | 76.9126 | 344.8254 | 14.34018 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 13:39:32 | 99.0223 | 0.01272 | 6.5530 | 76.9126 | 344.8254 | 14.34018 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 13:39:32 | 99.0223 | 0.01272 | 6.5530 | 76.9126 | 344.8254 | 14.34018 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 04:26:05 | 99.0230 | 0.01271 | 6.2480 | 89.6059 | 344.8254 | 14.34018 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 04:26:05 | 99.0230 | 0.01271 | 6.2480 | 89.6059 | 344.8254 | 14.34018 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 04:26:05 | 99.0230 | 0.01271 | 6.2480 | 89.6059 | 344.8254 | 14.34018 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 04:26:05 | 99.0230 | 0.01271 | 6.2480 | 89.6059 | 344.8254 | 14.34018 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 04:26:05 | 99.0230 | 0.01271 | 6.2480 | 89.6059 | 344.8254 | 14.34018 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 14:09:38 | 99.0245 | 0.01269 | 5.8589 | 105.8043 | 344.8254 | 14.34018 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 14:09:38 | 99.0245 | 0.01269 | 5.8589 | 105.8043 | 344.8254 | 14.34018 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 14:09:38 | 99.0245 | 0.01269 | 5.8589 | 105.8043 | 344.8254 | 14.34018 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 14:09:38 | 99.0245 | 0.01269 | 5.8589 | 105.8043 | 344.8254 | 14.34018 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 02:18:04 | 99.0241 | 0.01265 | 5.4768 | 121.7483 | 344.8254 | 14.34018 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 02:18:04 | 99.0241 | 0.01265 | 5.4768 | 121.7483 | 344.8254 | 14.34018 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 02:18:04 | 99.0241 | 0.01265 | 5.4768 | 121.7483 | 344.8254 | 14.34018 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 02:18:04 | 99.0241 | 0.01265 | 5.4768 | 121.7483 | 344.8254 | 14.34018 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 02:18:04 | 99.0241 | 0.01265 | 5.4768 | 121.7483 | 344.8254 | 14.34018 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 13:33:12 | 99.0258 | 0.01261 | 5.0922 | 137.8745 | 344.8254 | 14.34018 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 13:33:12 | 99.0258 | 0.01261 | 5.0922 | 137.8745 | 344.8254 | 14.34018 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 13:33:12 | 99.0258 | 0.01261 | 5.0922 | 137.8745 | 344.8254 | 14.34018 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 13:33:12 | 99.0258 | 0.01261 | 5.0922 | 137.8745 | 344.8254 | 14.34018 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 13:33:12 | 99.0258 | 0.01261 | 5.0922 | 137.8745 | 344.8254 | 14.34018 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 13:31:10 | 99.0259 | 0.01257 | 4.6748 | 155.3792 | 344.8254 | 14.34018 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 13:31:10 | 99.0259 | 0.01257 | 4.6748 | 155.3792 | 344.8254 | 14.34018 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 13:31:10 | 99.0259 | 0.01257 | 4.6748 | 155.3792 | 344.8254 | 14.34018 | – |