Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 | 
| Flight ended | – | 
| Launch site | Air Force Western Test Range, California, USA | 
| Owner | United States | 
| NORAD ID | 7836 | 
| 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 Oct 30 18:57 | 2025 Oct 29 13:18:09 | 97.9686 | 0.03232 | 9.6836 | 223.1675 | 134.3739 | 13.96663 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 29 13:18:09 | 97.9686 | 0.03232 | 9.6836 | 223.1675 | 134.3739 | 13.96663 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 12:52:22 | 97.9695 | 0.03232 | 9.3350 | 240.2941 | 134.3739 | 13.96663 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 12:52:22 | 97.9695 | 0.03232 | 9.3350 | 240.2941 | 134.3739 | 13.96663 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 12:52:22 | 97.9695 | 0.03232 | 9.3350 | 240.2941 | 134.3739 | 13.96663 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 12:52:22 | 97.9695 | 0.03232 | 9.3350 | 240.2941 | 134.3739 | 13.96663 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 12:52:22 | 97.9695 | 0.03232 | 9.3350 | 240.2941 | 134.3739 | 13.96663 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 07:21:23 | 97.9705 | 0.03231 | 9.0320 | 255.1849 | 134.3739 | 13.96663 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 07:21:23 | 97.9705 | 0.03231 | 9.0320 | 255.1849 | 134.3739 | 13.96663 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 07:21:23 | 97.9705 | 0.03231 | 9.0320 | 255.1849 | 134.3739 | 13.96663 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 07:21:23 | 97.9705 | 0.03231 | 9.0320 | 255.1849 | 134.3739 | 13.96663 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 07:21:23 | 97.9705 | 0.03231 | 9.0320 | 255.1849 | 134.3739 | 13.96663 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 13:26:45 | 97.9724 | 0.03231 | 8.4092 | 285.7440 | 134.3739 | 13.96663 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 26 02:20:29 | 97.9743 | 0.03237 | 7.7449 | 318.3437 | 134.3739 | 13.96663 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 26 02:20:29 | 97.9743 | 0.03237 | 7.7449 | 318.3437 | 134.3739 | 13.96663 | – | 
| 2025 Oct 03 17:57 | 2025 Sep 26 02:20:29 | 97.9743 | 0.03237 | 7.7449 | 318.3437 | 134.3739 | 13.96663 | – |