Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21326 |
| 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 29 17:56 | 2025 Aug 27 22:49:56 | 99.8553 | 0.00320 | 8.7268 | 47.9668 | 333.9547 | 13.41753 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:49:56 | 99.8553 | 0.00320 | 8.7268 | 47.9668 | 333.9547 | 13.41753 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 14:55:41 | 99.8566 | 0.00320 | 8.3154 | 62.9222 | 333.9547 | 13.41753 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 14:55:41 | 99.8566 | 0.00320 | 8.3154 | 62.9222 | 333.9547 | 13.41753 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 14:55:41 | 99.8566 | 0.00320 | 8.3154 | 62.9222 | 333.9547 | 13.41753 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 14:55:41 | 99.8566 | 0.00320 | 8.3154 | 62.9222 | 333.9547 | 13.41753 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 14:55:41 | 99.8566 | 0.00320 | 8.3154 | 62.9222 | 333.9547 | 13.41753 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:02:02 | 99.8574 | 0.00320 | 8.0773 | 71.5530 | 333.9547 | 13.41753 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:02:02 | 99.8574 | 0.00320 | 8.0773 | 71.5530 | 333.9547 | 13.41753 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:02:02 | 99.8574 | 0.00320 | 8.0773 | 71.5530 | 333.9547 | 13.41753 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:02:02 | 99.8574 | 0.00320 | 8.0773 | 71.5530 | 333.9547 | 13.41753 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 04:05:05 | 99.8584 | 0.00319 | 7.7009 | 85.2272 | 333.9547 | 13.41753 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 04:05:05 | 99.8584 | 0.00319 | 7.7009 | 85.2272 | 333.9547 | 13.41753 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 04:05:05 | 99.8584 | 0.00319 | 7.7009 | 85.2272 | 333.9547 | 13.41753 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 04:05:05 | 99.8584 | 0.00319 | 7.7009 | 85.2272 | 333.9547 | 13.41753 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 04:05:05 | 99.8584 | 0.00319 | 7.7009 | 85.2272 | 333.9547 | 13.41753 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:22:06 | 99.8594 | 0.00318 | 7.3603 | 97.6358 | 333.9547 | 13.41753 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:22:06 | 99.8594 | 0.00318 | 7.3603 | 97.6358 | 333.9547 | 13.41753 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:22:06 | 99.8594 | 0.00318 | 7.3603 | 97.6358 | 333.9547 | 13.41753 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 22:22:06 | 99.8594 | 0.00318 | 7.3603 | 97.6358 | 333.9547 | 13.41753 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:22:06 | 99.8594 | 0.00318 | 7.3603 | 97.6358 | 333.9547 | 13.41753 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 23:00:08 | 99.8604 | 0.00316 | 6.9719 | 111.8284 | 333.9547 | 13.41753 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 23:00:08 | 99.8604 | 0.00316 | 6.9719 | 111.8284 | 333.9547 | 13.41753 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 23:00:08 | 99.8604 | 0.00316 | 6.9719 | 111.8284 | 333.9547 | 13.41753 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 23:00:08 | 99.8604 | 0.00316 | 6.9719 | 111.8284 | 333.9547 | 13.41753 | – |