Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 | 
| Flight ended | – | 
| Launch site | Air Force Western Test Range, California, USA | 
| Owner | United States | 
| NORAD ID | 9003 | 
| 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 11:01:47 | 98.2862 | 0.00210 | 7.2695 | 275.2235 | 84.6580 | 14.90282 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 29 11:01:47 | 98.2862 | 0.00210 | 7.2695 | 275.2235 | 84.6580 | 14.90282 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 22:53:30 | 98.2860 | 0.00210 | 6.8846 | 294.1412 | 84.6580 | 14.90282 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 22:53:30 | 98.2860 | 0.00210 | 6.8846 | 294.1412 | 84.6580 | 14.90282 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 22:53:30 | 98.2860 | 0.00210 | 6.8846 | 294.1412 | 84.6580 | 14.90282 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 22:53:30 | 98.2860 | 0.00210 | 6.8846 | 294.1412 | 84.6580 | 14.90282 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 22:53:30 | 98.2860 | 0.00210 | 6.8846 | 294.1412 | 84.6580 | 14.90282 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 05:54:50 | 98.2853 | 0.00213 | 6.4858 | 313.3762 | 84.6580 | 14.90282 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 05:54:50 | 98.2853 | 0.00213 | 6.4858 | 313.3762 | 84.6580 | 14.90282 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 05:54:50 | 98.2853 | 0.00213 | 6.4858 | 313.3762 | 84.6580 | 14.90282 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 05:54:50 | 98.2853 | 0.00213 | 6.4858 | 313.3762 | 84.6580 | 14.90282 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 05:54:50 | 98.2853 | 0.00213 | 6.4858 | 313.3762 | 84.6580 | 14.90282 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 10:26:50 | 98.2851 | 0.00219 | 5.7304 | 349.4593 | 84.6580 | 14.90282 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 26 00:27:12 | 98.2852 | 0.00226 | 4.9330 | 26.8503 | 84.6580 | 14.90282 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 26 00:27:12 | 98.2852 | 0.00226 | 4.9330 | 26.8503 | 84.6580 | 14.90282 | – | 
| 2025 Oct 03 17:57 | 2025 Sep 26 00:27:12 | 98.2852 | 0.00226 | 4.9330 | 26.8503 | 84.6580 | 14.90282 | – |